Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > Inconel 625 Direct Manufacture Stainless Steel Seamless Pipe for Industry

Inconel 625 Direct Manufacture Stainless Steel Seamless Pipe for Industry

Inconel 625 Direct Manufacture Stainless Steel Seamless Pipe for Industry thumbnail-1
Inconel 625 Direct Manufacture Stainless Steel Seamless Pipe for Industry thumbnail-2
Inconel 625 Direct Manufacture Stainless Steel Seamless Pipe for Industry thumbnail-3
Inconel 625 Direct Manufacture Stainless Steel Seamless Pipe for Industry thumbnail-4
Inconel 625 Direct Manufacture Stainless Steel Seamless Pipe for Industry thumbnail-5
Inconel 625 Direct Manufacture Stainless Steel Seamless Pipe for Industry photo-1
Inconel 625 Direct Manufacture Stainless Steel Seamless Pipe for Industry photo-2
Inconel 625 Direct Manufacture Stainless Steel Seamless Pipe for Industry photo-3
Inconel 625 Direct Manufacture Stainless Steel Seamless Pipe for Industry photo-4
Inconel 625 Direct Manufacture Stainless Steel Seamless Pipe for Industry photo-5
US$ 800 - 1100 MOQ: 1 Meter
Key Specifications
Get Latest Price
Type:
Seamless
Surface Treatment:
Other
Usage:
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
Contact Supplier Request Quote Chat Now
Zhongzheng Stainless Steel Co., Ltd.
Gold Verified Supplier
2Yrs
Verified Business License
Payment & Shipping
Payment Methods:
Port of Shipment:
NINGBO/SHANGHAI/TIANJIN/XIAMEN
Delivery Detail:
8 days

Related Products

  • Product Details

  • Company Profile
  • Contact Us
Type Seamless
Surface Treatment Other
Usage Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
Material Stainless steel
Section Shape Round
Delivery Time 8-14 days
Model Number 304 316 310 904 2205 2507
Processing Service Bending, Welding, Decoiling, Punching, C
Specification 0D 3in under


Product Description

Stainless steel seamless pipes have gained significant attention in various industries due to their numerous advantages and wide range of applications. With their exceptional strength, durability, and resistance to corrosion, stainless steel seamless pipes have become a preferred choice for various applications, including oil and gas, chemical processing, automotive, and construction. We will also highlight the key benefits of these pipes, such as their ability to withstand high pressure and temperature conditions, seamless construction for improved flow, and reduced risk of leakage. By understanding the prospects and versatility of stainless steel seamless pipes, businesses and industries can make informed decisions regarding their usage, ultimately leading to enhanced efficiency and performance.
 

1.Material: 304,304L,316l

2.OD: 10 - 762 mm  Thickness: 0.5 - 80 mm

3.Delivery Time: 15-50Days
4.Certs: ISO 9001-2008, CE. PED,ABS,CCS,LR,DNV,BV ETC

Name China Enhanced Common Diameter 12inch sch5s  ASTM A312 Stainless Steel Seamless SS304/316 Plumbing Pipe Price List of Bangladesh (galvanized surface)
Standard ASTM, GB, JIS, DIN, EN, AISI
Material Grade TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310S
TP410 TP410S TP403
S31803/S32205 S32750 S32760
Outer Diameter Seamless Pipe: 10mm-762mm
Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm),
Thickness Seamless Pipe: 0.5mm - 80mm
Welded Pipe: single slit(0.5mm-25mm);girth(3mm-45mm)
Length 5.8-6.1 m or as customers' request
Tolerance Acording to the Standard.
Surface pickling,annealing,varnishing ,etc
Test UT, ET, HT, RT,etc, and others according to the standard,or as the requests of the customers
Certificate ISO9001-2008,ASME, PED,ABS,CCS,LR,DNV,ETC
Delivery Time 15-50 Days, Depends on quantity



Detailed Photos
201 304 Stainless Steel Pipe 316L Industrial Welded Pipe Large Diameter Welded Pipe Can Be Polished Wire Cutting Stainless Steel Pipe201 304 Stainless Steel Pipe 316L Industrial Welded Pipe Large Diameter Welded Pipe Can Be Polished Wire Cutting Stainless Steel Pipe201 304 Stainless Steel Pipe 316L Industrial Welded Pipe Large Diameter Welded Pipe Can Be Polished Wire Cutting Stainless Steel Pipe


Products N/O ASME SA 789 UNS 31260 Seamless Pipe
Brand Name OEM
origin China
Small Orders Accepted


Material Austenitic 300 series dual grade duplex and super duplex super austenitic stainless steel pipe tube 400 series steel for heat exchanger/condenser/semiconductor/corrosion media transport/chemical and mechanical industry & Precision tube.
Standard GB/T, ANSI, ASTM, ASME, DIN, EN10216, JISG, GOST 9941, etc
Shape Seamless welded Round Pipe/Tube, Plate, Sheet, Round Rod(Bar) Rectangular and square
Surface Annealing & Pickling, Anneal, passivate, Bright Annealing (BA Finished), Electropolishing (EP),  Grinding, Polish, etc.
Material Grade 300 series austenitic 304 304H 321 321H 316 316L 317 317L 347 347H 309 310S 310H 310 UNS S30815
Duplex and super duplex Duplex: 31803 UNS S31803 32205 2205 UNS S32205 32304 UNS S32304
Super duplex: 2507 32750 UNS S32750 32760 UNS S32760
Super austenitic AL6XN N08367 N08904 904 904L S31254 254SMO
400 series 405 410 430 409 439 429 430Ti
Dual grade 304/304L 304/304l 304/l 316/316L 316/316l 316/L 304/L
Specification Pipe/Tube
range		 od 6.35-762mm,wt 0.51-50.8mm ,Length Typically 6096mm    
Plate/Sheet
range		 width ≤ 2400mm,Thk≤63.5mm(for rectangular plate)
Dia ≤1800mm, Thk≤63.5mm(for round plate)
Application It is widely used in High-temperature and Electrical industry, Medical devices, Heat-exchanger, Boiler, Chemistry, Aerospace, Nuclear power, laboratory, special gas transport, semiconductor, solar and Marine seabed gas and oil transport, liquid Etc.
Payment terms 1)30% deposit,the balance against copy of B/L by T/T.
2) 30% deposit by T/T, the balance by irrevocable  L/C at sight.
Delivery time Delivery time: about 2 Months
Samples Free samples are provided  for that length less than 350mm but the freight is borne by the buyer, but we permit to return to buyer after order placed.

ASTM A789 UNS 31260 Welded Pipe
Size: 5.0 - 1219.2 mm
Thickness : 0.5 - 20mm
Length: Single, Double Random & Cut Length
Duplex Steel UNS S32550 grade F61 Seamless Pipe Specification

ASTM A789 UNS 31260 Duplex Stainless Steel Pipe International Specification ASTM A789/ SA 789, ASTM A790 / SA 790
Standard Specification ASME, ASTM, AISI, AMS, JIS, EN, SAE, DIN, NF, TOCT, DS, DTD, GB
ASTM A789 UNS 31260 Seamless Pipe Size

  • OD: 4 to 219mm

  • Wall Thickness: 0.5 to 20mm
Duplex Steel UNS S32550 grade F61 Welded Pipe Size

  • OD: 5.0 - 1219.2 mm
ASTM A790 UNS 31260 Duplex Stainless Steel EFW Pipe Size

  • OD: 5.0 - 1219.2 mm
SA 789 UNS 31260 Duplex Stainless Steel Pipe WT SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
ASTM A789 31260 Duplex Pipe manufacturing techniques Seamless / ERW / EFW/ Welded / Fabricated / CDW/ LSAW/ Seam-Welded / Redrawn
Origin of UNS S31260 Duplex Stainless Steel pipe material Indian, European, Korean, Japanese
ASME SA 789 31260 Duplex Steel Pipe End Types

  • BE : Beveled end

  • BBE : Bevel both ends

  • BLE : Bevel large end

  • BSE : Bevel small end

  • TOE / POE = Treaded One End / Plain One End

  • TOE / BOE = Treaded One End / Beveled One End

  • POE / BOE = Plain One End / Beveled One End

  • TBE = Treaded Both Ends

  • PBE = Plain Both Ends
Form Round, Square, Rectangular
UNS S31260 Stainless Steel Pipe Length Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded
SA 789 UNS 31260 Duplex Steel Pipe Delivery Condition Annealed and Pickled, Hot Finished, Polished, Bright Annealed, Cold Drawn
Alloy F255 UNS 31260 Pipe Packing

  • Ply Wooden Boxes

  • PE Fabric Bundles

  • Steel Strips Bundled

  • Standard seaworthy export packing

  • Plastic Bags, or as required
A789 UNS 31260 Duplex Steel Pipe Value Added Services Cut to size, thread, and groove
Port Tianjin ,China
Stocking distributor of leading ASTM A789 UNS 31260 Duplex Stainless Steel Pipe manufacturers

  • Sanyo Special Steel, Japan make ASTM A789 UNS 31260 Pipe

  • Schoeller Bleckmann, Austria make Duplex Steel UNS S32550 grade F61 Seamless Pipe

  • Nippon Steel Corporation, Japan make ASTM A790 UNS 31260 Duplex Stainless Steel Pipe

  • Sumitomo Metals, Japan make ASME SA 789 UNS 31260 Pipes

  • Seah Steel Corporation, Korea make SA 789 UNS 31260 Duplex Stainless Steel Seamless Pipe

  • Kobe Special Tube, Japan make ASTM A789 31260 Duplex Pipe

  • Tubacex Tubos Inoxidables S.A., Spain make UNS S31260 Duplex Stainless Steel Pipe
A789 UNS 31260 Duplex Steel Pipe Dimensional Specification ANSI/ ASME B36.10, B36.19, B2.1
Marking on SA 789 31260 Duplex Steel Pipe

  • Specification

  • Material Grade

  • Nominal Size

  • Schedule or Wall Thickness

  • Method of Manufacturing (Seamless or Welded)

  • Heat Number

  • Manufacturer's Name or Custom Logo - on request

Marked Pipe Sample: ASTM A790 UNS 31260 14" NB SCH 40S SEAMLESS HEAT NO. XXXX
ASTM A790 UNS 31260 Duplex Stainless Steel Pipe Inspection & Test reports

  • Mill Test Certificates with all ASTM A789 UNS 31260 Duplex Stainless Steel Pipe

  • EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)

  • Chemical Reports

  • Mechanical Reports

  • PMI Test Reports

  • Visual Inspection Reports

  • Third Party Inspection for ASTM A789 UNS 31260 Pipe

  • NABL Approved Lab Reports

  • Destructive Test Report

  • Non Destructive Test Reports

  • 100% Radiography Test Report

  • Fumigation Certificates

  • Raw Materials Certificate

  • Moisture testing

  • Heat Treatment Charts

  • Surface roughness measurement

  • HS Code Commercial Invoice

  • Laboratory Test Certificate from Govt. Approved Lab

  • Form A for Generalized System of Preferences (GSP)

ASME SA 789 UNS 31260 Pipe Price List ex Tianjin CHINA
Seamless Pipe ASTM A789 UNS 31260 INR 550/Kg
SA240 UNS S31260 Duplex Steel Plate (6 X 1430 X 4350 mm) INR 340/Kg

Contact us for Free sample & quote or mail us on info@jiade-group.com

Types of ASTM A789 UNS 31260 Duplex Stainless Steel Pipe

 

ASTM A789 UNS 31260 Welded Pipe

 

Duplex Steel UNS S32550 grade F61 Seamless Pipe

 

ASTM A790 UNS 31260 Duplex Stainless Steel Round Pipe

 

ASME SA 789 UNS 31260 Rectangular Pipe

 

SA 789 UNS 31260 Duplex Stainless Steel Square Pipe

 

ASTM A789 31260 Duplex Schedule 5S Pipe

 

UNS S31260 Duplex Stainless Steel Schedule 40S Seamless Pipe

 

ASME SA 789 31260 Duplex Steel Polished Pipe

 

UNS S31260 Stainless Steel Exhaust Pipe

 

SA 789 UNS 31260 Duplex Steel Thin Wall Pipe

 

Alloy F255 UNS 31260 Custom Pipe

 

A789 UNS 31260 Duplex Steel Cold Drawn Seamless Pipe

 

SA 789 31260 Duplex Steel Clad Pipe

 

A789 31260 Duplex Steel ERW Pipe

 

1.4410 UNS 31260 EFW Pipe

 

UNS S31260 EN 1.4410 SCH 40 Seamless Pipe

Complete range of SA 789 UNS 31260 Duplex Stainless Steel Pipe material
ASTM A789 UNS 31260 Hot Finished Pipe Schedule 40S Duplex Steel UNS S32550 grade F61 Pipe
A789 31260 Duplex Steel Capillary Pipes Small diameter Duplex Steel UNS S32550 grade F61 pipes
1.4410 UNS 31260 Clad Pipes ASTM A790 UNS 31260 Duplex Stainless Steel Annealed pipes
Cold Drawn ASTM A790 UNS 31260 Duplex Stainless Steel Pipe ASME SA 789 UNS 31260 Seam Welded Pipe
SA 789 UNS 31260 Duplex Stainless Steel Hollow Pipes A789 31260 Duplex Steel High pressure Pipes
SA 789 UNS 31260 Duplex Stainless Steel Overlay Pipe ASTM A789 31260 Duplex Bush Hex Pipe
ASTM A790 UNS 31260 Duplex Stainless Steel SMLS Pipes ASME SA 789 UNS 31260 Hexagonal Pipes
Thick Wall UNS S31260 Duplex Stainless Steel Pipe Thin Wall ASME SA 789 31260 Duplex Steel Pipe
UNS S31260 Stainless Steel Cold Drawn Seamless Pipe High Temperature SA 789 UNS 31260 Duplex Steel Pipe
Seamless Alloy F255 UNS 31260 Pipe A789 UNS 31260 Duplex Steel Welded Pipe
UNS S31260 Stainless Steel Round Pipes ASTM A789 31260 Duplex Fabricated Pipes
Alloy F255 UNS 31260 Square Pipes SA 789 31260 Duplex Steel Schedule 5S Pipes
SA 789 31260 Duplex Steel ERW Pipe A789 31260 Duplex Steel EFW Pipe
ASTM A789 UNS 31260 CDW Pipes Duplex Steel UNS S32550 grade F61 Rectangular Pipes
UNS S31260 Duplex Stainless Steel Custom Pipes ASME SA 789 31260 Duplex Steel Beveled End Pipes
A789 UNS 31260 Duplex Steel Schedule 40 Pipes Welded SA 789 UNS 31260 Duplex Steel Cold Drawn Pipes
SA 789 31260 Duplex Steel Polished Pipes ASTM A789 UNS 31260 Exhaust Pipes
UNS S31260 EN 1.4410 Rectangle Pipes Cold Drawn ASME SA 789 UNS 31260 Seamless Pipes
UNS S31260 Duplex Stainless Steel Pipe Tensile and Yield StrengthUNS S31260 Stainless Steel Pipe Schedule and Wall Thickness
NOMINAL O.D. INCHES 10S 10 40S & STD 40 80S & E.H. 80 160
1/8 .405 .049 .049 .068 .068 .095 .095
1/4 .540 .065 .065 .088 .088 .119 .119
3/8 .675 .065 .065 .091 .091 .126 .126
1/2 .840 .083 .083 .109 .109 .147 .147 .187
3/4 1.050 .083 .083 .113 .113 .154 .154 .218
1 1.315 .109 .109 .133 .133 .179 .179 .250
1 1/4 1.660 .109 .109 .140 .140 .191 .191 .250
1 1/2 1.900 .109 .109 .145 .145 .200 .200 .281
2 2.375 .109 .109 .154 .154 .218 .218 .343
2 1/2 2.875 .120 .120 .203 .203 .276 .276 .375
3 3.500 .120 .120 .216 .216 .300 .300 .437
3 1/2 4.000 .120 .120 .226 .226 .318 .318
4 4.500 .120 .120 .237 .237 .337 .337 .531
4 1/2 5.000

.247
.355

5 5.563 .134 .134 .258 .258 .375 .375 .625
6 6.625 .134 .134 .280 .280 .432 .432 .718
7 7.625

.301
.500

8 8.625 .148 .148 .322 .322 .500 .500 .906
9 9.625

.342
.500

10 10.750 .165 .165 .365 .365 .500 .593 1.125
11 11.750

.375
.500

12 12.750 .180 .180 .375 .406 .500 .687 1.312
14 14.000 .188 .250 .375 .437 .500 .750 1.406
16 16.000 .188 .250 .375 .500 .500 .843 1.593
18 18.000 .188 .250 .375 .562 .500 .937 1.781
SA 789 UNS 31260 Duplex Steel Seamless Pipe Weight Chart
NPS Outside Diameter (OD) Wall Thickness (WT)
Weight Weight
in mm in mm Sched kg/Mtr Lb/ft
1/2" 0.840 21 0.109 2.769 40 STD 1.268 0.851



0.147 3.734 80 STD 1.621 1.088
3/4" 1.050 27 0.113 2.870 40 STD 1.684 1.131



0.154 3.912 80 STD 2.195 1.474
1" 1.315 33 0.133 3.378 40 STD 2.501 1.679



0.179 4.547 80 STD 3.325 2.172
1 1/4" 1.660 42 0.140 3.556 40 STD 3.385 2.273



0.191 4.851 80 STD 4.464 2.997
1 1/2" 1.900 48 0.145 3.683 40 STD 4.048 2.718



0.200 5.080 80 STD 5.409 3.361
2" 2.375 60 0.154 3.912 40 STD 5.441 3.653



0.218 5.537 80 STD 7.480 5.022
2 1/2" 2.875 73 0.203 5.516 40 STD 8.629 5.793



0.276 7.010 80 STD 11.411 7.661
3" 3.500 89 0.216 5.486 40 STD 11.284 7.576



0.300 7.620 80 STD 15.272 10.253
4" 4.500 114 0.237 6.020
16.073 10.790



0.337 8.560
22.318 14.983
6" 6.625 168 0.188 4.775
19.252 12.924



0.203 5.516
20.739 13.923



0.219 5.563
22.318 14.983



0.250 6.350
25.354 17.021



0.280 7.112 40 STD 58.263 18.974



0.312 7.925
31.334 21.036



0.375 9.525
37.285 25.031



0.432 10.973 80 XHY 42.561 28.573



0.500 12.700
48.719 32.708
8" 8.625 219 0.188 4.775
25.233 16.940



0.203 5.156
27.198 18.259



0.219 5.563
29.286 19.661



0.250 6.350 20 33.308 22.361



0.277 7.036 30 36.786 24.696



0.322 8.179 40 42.352 28.554



0.375 9.525
49.216 33.041



0.406 10.312 60 53.085 35.638



0.500 12.700 80 XHY 64.627 43.388
10" 10.750 273 0.188 4.775
31.588 21.207



0.219 5.563
36.689 24.631



0.250 6.350 20 41.759 28.035



0.307 7.798 30 51.002 34.240



0.344 8.738
56.946 38.231



0.365 9.271 40 STD 63.301 40.483



0.438 11.125
71.852 48.238



0.500 12.700 60 XHY 81.530 54.735



0.594 15.088 80 95.969 64.429
12" 12.750 324 0.188 4.775
37.570 25.222



0.219 5.563
43.657 29.309



0.250 6.350
49.713 33.375



0.281 7.137
55.739 37.420



0.312 7.925
61.735 41.445



0.375 9.525
73.824 49.562



0.406 10.312
79.727 53.525



0.500 12.700
97.438 65.415



0.562 14.275
108.966 73.154
14" 14.000 356 0.188 4.775
41.308 27.732



0.219 5.563
48.012 32.233



0.250 6.350 20 54.685 36.713



0.281 7.137
61.327 41.172



0.312 7.925
67.939 45.611



0.375 9.525 STD 81.281 54.568



0.438 11.125 40 94.498 63.441



0.500 12.700 XHY 107.381 72.090



0.625 15.875
132.983 89.278
16" 16.000 406 0.188 4.775
47.290 21.748



0.219 5.563
54.980 36.910



0.250 6.350 10 62.639 42.053



0.281 7.137
70.268 47.174



0.312 7.925 20 77.866 52.275



0.344 8.738
85.677 57.519



0.375 9.525

30

STD

 93.213 62.578



0.438 11.125
108.433 72.797



0.500 12.700

40

XHY

 123.289 82.770
18" 18.000 457 0.219 5.563
61.948 41.588



0.250 6.350
70.593 47.393



0.281 7.137
79.208 53.176



0.312 7.925 20 87.792 58.939



0.375 9.525 STD 105.144 70.588



0.438 11.125 30 122.369 82.152



0.500 12.700 XHY 139.198 93.450



0.562 14.275 40 155.904 104.666



0.625 15.875
172.754 115.978
20" 20.000 508 0.250 6.350
78.547 52.733



0.282 7.163
88.458 59.386



0.312 7.925
97.719 65.604



0.375 9.525 20 STD 117.075 78.598



0.438 11.125
136.305 91.508



0.500 12.700 30 XHY 155.106 104.130



0.594 15.088 40 183.378 123.110



0.625 15.875
192.640 129.328



0.688 17.475
211.368 141.901
24" 24.000 610 0.250 6.350
94.456 63.413



0.281 7.137
106.029 71.183



0.312 7.925
117.573 18.932



0.375 9.525 20 STD 140.938 64.618



0.438 11.125
164.176 110.219



0.500 12.700 XHY 186.923 125.490



0.625 15.875
232.410 156.028



0.688 17.475 40 255.148 171.293



0.750 19.050
277.401 186.233
30" 30.000 762 0.250 6.350
118.318 79.433



0.281 7.137
132.851 89.189



0.312 7.925 10 147.353 98.925



0.375 9.525 STD 176.731 118.648



0.438 11.125
205.983 138.286



0.500 12.700 20 XHY 234.647 157.530



0.625 15.875 30 292.066 196.078



0.688 17.475
320.817 215.380



0.750 19.050
348.988 234.293
36" 36.000 914 0.250 6.350
142.180 95.453



0.281 7.137
159.672 107.196



0.312 7.925 10 177.133 118.918



0.375 9.525 STD 215.525 142.678



0.438 11.125
247.790 166.353



0.500 12.700 20 XHY 282.372 198.570



0.625 15.875
351.723 236.128



0.688

 17.475
386.487 259.467



0.750

 19.050
420.576 282.353
42" 42.000 1067 0.312 7.925
206.914 138.911



0.375 9.525 STD 248.319 166.708



0.500 12.700 XHY 33.097 221.610



0.750 19.050
492.163 330.413
48" 48.000 1219 0.375 9.525 STD 284.112 190.738



0.438 11.125
331.404 222.487



0.500 12.700 XHY 377.822 253.650



0.750 19.050
563.750 378.473



0.875 22.225
655.969 440.383
Schedule 40 A789 UNS 31260 Duplex Steel Pipe thickness and dimensions
NOMINAL SIZE [INCHES] OUTSIDE DIAMETER (OD) [INCHES] OUTSIDE DIAMETER (OD) [MM] WALL THICKNESS [INCHES] WALL THICKNESS [MM] WEIGHT [LB/FT] WEIGHT [KG/M]
1/8" NPS 6 0.41 10.3 0.068 1.73 0.24 0.37
1/4" NPS 8 0.54 13.7 0.088 2.24 0.42 0.63
3/8" NPS 10 0.68 17.1 0.091 2.31 0.57 0.84
1/2" NPS 15 0.84 21.3 0.109 2.77 0.85 1.27
3/4" NPS 20 1.05 26.7 0.113 2.87 1.13 1.69
1" NPS 25 1.32 33.4 0.133 3.38 1.68 2.5
1 1/4" NPS 32 1.66 42.2 0.14 3.56 2.27 3.39
1 1/2" NPS 40 1.9 48.3 0.145 3.68 2.72 4.05
2" NPS 50 2.375 60.3 0.154 3.91 3.65 5.44
2 1/2" NPS 65 2.875 73.0 0.203 5.16 5.79 8.63
3" NPS 80 3.5 88.9 0.216 5.49 7.58 11.29
3 1/2" NPS 90 4.0 101.6 0.226 5.74 9.11 13.57
4" NPS 100 4.5 114.3 0.237 6.02 10.79 16.07
5" NPS 125 5.563 141.3 0.258 6.55 14.62 21.77
6" NPS 150 6.625 168.3 0.28 7.11 18.97 28.26
8" NPS 200 8.625 219.1 0.322 8.18 28.55 42.55
10" NPS 250 10.75 273.0 0.365 9.27 40.48 60.31
12" NPS 300 12.75 323.8 0.406 10.31 53.52 79.73
14" NPS 350 14.0 355.6 0.437 11.13 54.57 94.55
16" NPS 400 16.0 406.4 0.5 12.7 82.77 123.3
18" NPS 450 18.0 457.0 0.562 14.27 104.67 155.8
20" NPS 500 20.0 508.0 0.594 15.09 123.11 183.42
24" NPS 600 24.0 610.0 0.688 17.48 171.29 255.41
32" NPS 800 32.0 813.0 0.688 17.48 230.08 342.91

  • ASME/ ANSI B36.10/ B36.19 - Imperial Units

  • 1 cm2 = 10-4 m2 = 0.155 in2

  • 1 kg = 2.2046 lb

  • 1 m = 3.28 ft

SA 789 31260 Duplex Steel Seamless Pipe Chemical Composition
ELEMENT COMPOSITION, %
Carbon 0.03 max
Manganese 1.00 max
Phosphorus 0.030 max
Sulfur 0.030 max
Silicon 0.75 max
Nickel 5.50 - 7.50
Chromium 24.00 - 26.00
Molybdenum 2.50 - 3.50
Nitrogen 0.10 - 0.30
Copper 0.20 - 0.80
Tungsten 0.10 - 0.50
A789 31260 Duplex Steel Pipe Mechanical Properties
PROPERTY VALUE
Tensile Stress, min, ksi, [MPa] 100 [690]
Yield Stress, min, ksi [MPa] 65 [450]
Elongation in 2 in. or 50mm, min, % 25
Hardness, max HBW HRC
-- --
1.4410 UNS 31260 Equivalent Material
ASTM A790/928 UNS EN 10216-2 SEAMLESS / EN 10217-5 WELDED MATERIAL NO. (WNR)
S31260 X2CrNiMoN25-7-4 1.4410

Detailed Photos

2.png




Testing


To meet customer requirements, the quality inspector carries out final inspection and test of raw materials and finished pipe products in strict accordance with the inspection standard required by customers. According to stipulated standard requirements, analysis to chemical components of purchased materials and finished products is carried out to strictly control the materials, mechanical properties and chemical properties of finished products are tested, and eddy current test and ultrasonic nondestructive test are carried out, so as to guarantee product quality.

According to the technical conditions and requirements of product standards, the inspector will check the end appearance, bending degree, specified length,outside diameter, wall thickness dimension and internal and external surfaces of finished products one by one. After the product has been found to be up to standard through inspection and test, the quality certification of the product will be issued to ensure that satisfactory and reliable products are delivered to customers.


Stainless Steel Seamless 18-8 ASTM/JIS/En/GOST Standard Gas/Oil/Fluid Pipeline 300 Series

workshop of plant

Manufactur High Quality ASTM Square Tube Plate Coil 316 304L 317 317L 347H 310S Round Welded Seamless Stainless Steel Pipe Coil Steel Products Boiler Tube

Product inspection

Manufactur High Quality ASTM Square Tube Plate Coil 316 304L 317 317L 347H 310S Round Welded Seamless Stainless Steel Pipe Coil Steel Products Boiler Tube

warehouse products

Manufactur High Quality ASTM Square Tube Plate Coil 316 304L 317 317L 347H 310S Round Welded Seamless Stainless Steel Pipe Coil Steel Products Boiler Tube

b4aedeac44db55344899049d147bfcd.pngCustomized Size ASTM A213 SS304/201/316 Austenitic Seamless Stainless Steel Pipe
 



Shipping:

 

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 
 
2. Goods delivered by 20" , 40" FCL/LCL by quantity or customer's request.
 
3. Customers specifying freight forwarders or negotiable shipping methods!

4. Delivery Time: 7-30days after conformed or according to quantity.
 

aa626bacf69a8a3284e82c31393c0e6b_1_904_119738_666_575_t=1745370293 

About Us                                                                                                                        

Zhongzheng Stainless Steel is one of the leading manufacturer and exporter  for the Stainless Steel Seamless Pipes & Tubes from  China. Based on our Stainless Steel seamless pipe factory, We supply the ONE-STOP service fittings,flanges, valves etc to our customers home and abroad. 

 

We manufacture strictly as per the standard, We have mechanical properties test machine, supersonic testing machine, eddying current test machine, hydrostatic test machine, and spectrum analyzer for chemical composition.etc equipment to insure manufacturing processes and inspection and final quality guarantee.   

  
We welcome customers themselves and/or their appointed third party inspection such as SGS,BV,MOODY, LIoyd's,TUV,DNV Etc well-known third party to conduct the inspection to our company and our products. 





Product Tags: Stainless Steel Round , ASTM A304 , manufactured in China

Send Inquiry to This Supplier

Message
0/5000

Want the best price? Post an RFQ now!
Zhongzheng Stainless Steel Co., Ltd.
Gold Verified Supplier
2Yrs
Verified Business License
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Tianjin, China
Contact Supplier Request Quote Chat Now

You May Also Like

Product Categories

Related Searches

Recommended Categories

Explore top categories and find suppliers for your specific needs
Steel Sheet & Plate Steel Sheet & Plate
Stainless Steel Stainless Steel
Steel Wire Steel Wire
Steel Coil & Strip Steel Coil & Strip
Steel Round Bar Steel Round Bar
Steel Angle Steel Angle
Steel Rebar Steel Rebar
Steel Channel Steel Channel
Steel H Beam Steel H Beam
Silicon Steel Silicon Steel
Flat Steel Flat Steel
Alloy Steel Alloy Steel
Steel I Beam Steel I Beam
Square Steel Square Steel
Steel Billet Steel Billet
Steel Scrap Steel Scrap
Steel Wire Rope Steel Wire Rope
Other Steel & Products Other Steel & Products