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Round Pipe Tube Gi Steel Welded Steel Pre Galvanized Steel Schedule 40 60mm 2 Inch ERW Tubo De Acero De 2 Pugadas De Pared Pipe

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Round Pipe Tube Gi Steel Welded Steel Pre Galvanized Steel Schedule 40 60mm 2 Inch ERW Tubo De Acero De 2 Pugadas De Pared Pipe thumbnail-2
Round Pipe Tube Gi Steel Welded Steel Pre Galvanized Steel Schedule 40 60mm 2 Inch ERW Tubo De Acero De 2 Pugadas De Pared Pipe thumbnail-3
Round Pipe Tube Gi Steel Welded Steel Pre Galvanized Steel Schedule 40 60mm 2 Inch ERW Tubo De Acero De 2 Pugadas De Pared Pipe thumbnail-4
Round Pipe Tube Gi Steel Welded Steel Pre Galvanized Steel Schedule 40 60mm 2 Inch ERW Tubo De Acero De 2 Pugadas De Pared Pipe thumbnail-5
Round Pipe Tube Gi Steel Welded Steel Pre Galvanized Steel Schedule 40 60mm 2 Inch ERW Tubo De Acero De 2 Pugadas De Pared Pipe photo-1
Round Pipe Tube Gi Steel Welded Steel Pre Galvanized Steel Schedule 40 60mm 2 Inch ERW Tubo De Acero De 2 Pugadas De Pared Pipe photo-2
Round Pipe Tube Gi Steel Welded Steel Pre Galvanized Steel Schedule 40 60mm 2 Inch ERW Tubo De Acero De 2 Pugadas De Pared Pipe photo-3
Round Pipe Tube Gi Steel Welded Steel Pre Galvanized Steel Schedule 40 60mm 2 Inch ERW Tubo De Acero De 2 Pugadas De Pared Pipe photo-4
Round Pipe Tube Gi Steel Welded Steel Pre Galvanized Steel Schedule 40 60mm 2 Inch ERW Tubo De Acero De 2 Pugadas De Pared Pipe photo-5
US$ 800 - 1100 MOQ: 1 Ton
Key Specifications
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Type:
Seamless
Surface Treatment:
Polished
Usage:
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
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Zhongzheng Stainless Steel Co., Ltd.
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Type Seamless
Surface Treatment Polished
Usage Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose
Material Alloy 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



Standard ASTM A213/A312/A376/A279 /A789/A790/A450/A999ETC
Grade TP 304,TP304L,TP316/316L/316TI
TP 309S,310S
TP 347/347H,TP321/321H
TP904L
S31803,S32205,S32304,S32750
SAF2205,SAF2304,SAF2507
MOQ 1 PCS
Manfacturing Method Cold Drawing/Welding/Cold rolled
Outside Diameter Range 6mm-508mm
Wall Thickness Range 1mm-40mm
Length Range 1M-12M
Pipe end  BE/PE


 

Chemical Composition and Mechanical Property 

  Chemical components Mechanical Property 
Grade C Mn P S Si Cr Ni Yield  Tensile  Elongation
Strength strength
(MPa) (MPa) %

Max. Max. Max. Max. Max. Min. Max. Min. Max. Max. Min. Max. Min. Min
TP 304 0.08 2.00 0.05 0.03 1.00 18.00 20.00 8.00 11.0. 540 515 240 205 35
TP 304L 0.04 2.00 0.05 0.03 1.00 18.00 20.00 8.00 12.00
485
170 35
TP 309S 0.08 2.00 0.05 0.03 1.00 22.00 24.00 12.00 15.00 600 515 310 205 35
TP 310S 0.08 2.00 0.05 0.03 1.00 24.00 26.00 19.00 22.00
515
205 35
TP 316 0.08 2.00 0.05 0.03 1.00 16.00 18.00 10.00 14.00 515 450 205 200 35
TP 316L 0.04 2.00 0.05 0.03 1.00 16.00 18.00 10.00 14.00
485
170 35


Dimension Tolerance

Permitted Variations in Wall Thickness
Wall Thickness %
Outside Diameter in. (mm) 0.095(2.4) and under Over 0.095 to 0.150 (2.4 to 3.8) incl Over 0.150 to 0.0180 (3.8 to 4.6) incl Over 0.180 (4.6)

Over Under Over Under Over Under Over Under
Seamless, Hot-Finished Tubes







4(100)and under 40 0 35 0 33 0 28 0
 Over 4(100)

35 0 33 0 28 0
Seamless, Cold-Finished Tubes








Over Under





1½ (38.1) and under 20 0





Over 1½ (38.1) 22 0





Welded Tubes







All sizes 18 0





 


Permitted Variations in Outside Diameter
Specified Outside Diameter Permitted Variations in (mm)
in(mm) Over Under
Hot-Finished Seamless Tubes

4(100) or under 1/64 (0.4) 1/32 (0.8)
Over 4 to 7 ½ (100 to 200) incl 1/64 (0.4) 3/64 (1.2)
Over 7 ½ to 9 (200 to 225) incl 1/64 (0.4) 1/16 (1.6)
Welded Tubes and Cold-Finished Seamless Tubes

Under 1(25) 0.004 (0.1) 0.004 (0.1)
1 to 1½ (25 to 40) incl 0.006 (0.15) 0.006 (0.15)
Over 1½ to 2 (40 to 50) excl 0.008 (0.2) 0.008 (0.2)
2 to 2½ (50 to 65) excl 0.010 (0.25) 0.010 (0.25)
2½ to 3 (65 to 75) excl 0.012 (0.3) 0.012 (0.3)
3 to 4 (75 to 100) incl 0.015 (0.38) 0.015 (0.38)
Over 4 to 7 ½ (100 to 200) incl 0.015 (0.38) 0.025 (0.64)
Over 7 ½ to 9 (200 to 225) incl 0.015 (0.38) 0..045 (1.14)



ASTM A358 / ASME SA358 Stainless Steel EFW Pipes
Standard Specification for Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications

ASTM A358 Stainless Steel EFW Pipes specification covers electric-fusion-welded austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications.
The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for such traditional terms as "nominal diameter," "size," and "nominal size."
This specification covers the grades of alloy and stainless steel listed in Table 1. The selection of the proper grade and requirements for heat treatment shall be at the discretion of the purchaser, dependent on the service conditions to be encountered.
Five classes of pipe are covered as follows:
ASTM A358 Class 1 - Pipe shall be double welded by processes employing filler metal in all passes and shall be completely radiographed.

ASTM A358 Class 2 - Pipe shall be double welded by processes employing filler metal in all passes. No radiography is required.

ASTM A358 Class 3 - Pipe shall be single welded by processes employing filler metal in all passes and shall be completely radiographed.

ASTM A358 Class 4 - Same as Class 3 except that the weld pass exposed to the inside pipe surface may be made without the addition of filler metal (see 6.2.2.1 and 6.2.2.2).

ASTM A358 Class 5 - Pipe shall be double welded by processes employing filler metal in all passes and shall be spot radiographed.

Supplementary requirements covering provisions ranging from additional testing to formalized procedures for manufacturing practice are provided. Supplementary Requirements S1 through S6 are included as options to be specified when desired.

The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unless the "M" designation of this specification is specified in the order.

304H stainless steel (UNS S30409) Grade 304 is the standard "18/8" stainless" it is the most versatile and most widely used stainless steel, available in a wider range of products, forms and finishes than any other. It has excellent forming and welding characteristics. The balanced austenitic structure of Grade 304 enables it to be severely deep drawn without intermediate annealing, which has made this grade dominant in the manufacture of drawn stainless parts such as sinks, hollow-ware and saucepans. for these applications it is common to use special "304DDQ" (Deep Drawing Quality) variants. Grade 304 is readily brake or roll formed into a variety of components for applications in the industrial, architectural, and transportation fields. Grade 304 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.

Grade 304L, the low carbon version of 304, does not require post-weld annealing and so is extensively used in heavy gauge components (over about 6mm). Grade 304H with its higher carbon content finds application at elevated temperatures. The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures


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Product Parameters

304 stainless steel pipe

Parameter class Parameter name Parameter value
Material Brand 304
Chemical composition C≤0.08%, Cr 18%-20%, Ni 8%-10.5%                                                   
specification Outside diameter 10mm-500mm
Wall thickness 0.5mm-20mm
Surface state Surface treatment 2B BA  NO.4
Mechanical property Tensile strength ≥515 MPa 
Yield strength ≥205 MPa 
Rate of elongation ≥40%
Standard Production standard GB/T 12771 ASTM A312

316L stainless steel pipe

Parameter class Parameter name Parameter value
Material Brand 316l
Chemical composition C≤0.03%, Cr 16%-18%, Ni 10%-14%  Mo 2%-3%                                              
specification Outside diameter 10mm-500mm
Wall thickness 0.5mm-20mm
Surface state Surface treatment 2B BA  NO.4
Mechanical property Tensile strength ≥485 MPa 
Yield strength ≥170 MPa 
Rate of elongation ≥40%
Standard Production standard GB/T 12771 ASTM A312
2205 two-way stainless steel pipe
Parameter class Parameter name Parameter value
Material Brand 2205
Chemical composition C≤0.03%, Cr 22%-23%, Ni 4.5%-6.5%  Mo 3%-3.5% 
N 0.14%-0.2%                                           
specification Outside diameter 10mm-500mm
Wall thickness 0.5mm-20mm
Surface state Surface treatment 2B BA  NO.4
Mechanical property Tensile strength ≥620 MPa 
Yield strength ≥450 MPa 
Rate of elongation ≥25%
Standard Production standard ASTMA790  EN10216-5


Chemical Composition & Mechanical Performance For Stainless Steel Seamless Tube Pipe
Chemical Composition (%) Mechanical Performance
Grade C Mn P S Si Cr Ni Mo N Ti Others Mpa (kgf/mm²) Elongation .(%) em 2" (min.) Hardness
(AISI) (max.) (max.) (max) (max.) (max.) (min.) (min.) (min.) (min.) (min.) HRB
(max.) (max.) (max.) (max.) (max.) Tensile strength (min.) Yield strength  (min.) (max.)
304 0,080 2,0 0,045 0,030 1,00 18,0 8,0



515 205 35 90
20,0 11,0
304L 0,035 2,00 0,045 0,030 1,00 18,0 8,0



485 170 35 90
20,0 13,0
304H 0,040 2,00 0,045 0,030 1,00 18,0 8,0



515 205 35 90
0,100 20,0 11,0
309S 0,080 2,00 0,045 0,030 1,00 22,0 12,0 0,75


515 205 35 90
24,0 15,0
310 0,150 2,00 0,045 0,030 1,00 24,0 19,0



515 205 35 90
26,0 22,0
310S 0,080 2,00 0,045 0,030 1,00 24,0 19,0 0,75


515 205 35 90
26,0 22,0
310H 0,040 2,00 0,045 0,030 1,00 24,0 19,0



515 205 35 90
0,100 26,0 22,0
314 0,200 2,00 0,045 0,015 1,50 24,0 19,0
0,11

515 205 35 90
2,50 26,0 22,0
316 0,080 2,00 0,045 0,030 1,00 16,0 11,0 2,00


515 205 35 90
18,0 14,0 3,00
316H 0,040 2,00 0,045 0,030 1,00 16,0 11,0 2,00


515 205 35 90
0,100 18,0 14,0 3,00
316L 0,035 2,00 0,045 0,030 1,00 16,0 10,0 2,00


485 170 35 90
18,0 14,0 3,00
316Ti 0,080 2,00 0,045 0,030 0,75 16,0 10,0 2,00 0,10 max 5x(C+N)-0,70
515 205 35 90
18,0 14,0 3,00
317L 0,035 2,00 0,045 0,030 1,00 18,0 11,0 3,00


515 205 35 90
20,0 15,0 4,00
321 0,080 2,00 0,045 0,030 1,00 17,0 9,0
0,10 max 5x(C+N)-0,70
515 205 35 90
19,0 12,0
321H 0,040 2,00 0,045 0,030 1,00 17,0 9,0
0,10 max 4x(C+N)-0,70
515 205 30 90
0,100 19,0 12,0
347 0,080 2,00 0,045 0,030 1,00 17,0 9,0


Nb:10xC-1,00 515 205 35 90
19,0 13,0
347H 0,040 2,00 0,045 0,030 1,00 17,0 9,0


Nb:8xC-1,00 515 205 35 90
0,100 19,0 13,0
S31254
254SMO		 0,020 1,00 0,030 0,030 0,08 19,50 17,50 6,00 0,18
Cu:0,50-1,00 t≤5mm 675 t≤5mm 315 35 90
20,50 18,50 6,50 0,25

t>5mm 310
904L 0,020 2,00 0,040 0,030 1,00 19,00 23,00 4,00 0,10 max
Cu:1,00-2,00 490 215
90
UNS 8904 23,00 28,00 5,00
UNS31803 0,030 2,00 0,030 0,020 1,00 21,00 4,50 2,50 0,080

620 450 25 HRC 30
23,00 6,50 3,50 0,20
UNS32205 0,030 2,00 0,030 0,020 1,00 22,00 4,50 3,00 0,14

655 485 25 HRC 30
23,00 6,50 3,50 0,20
SUPER DUPLEX UNS32750 0,030 1,20 0,035 0,020 0,80 24,00 6,00 3,00 0,24
Cu: 0,50 max 800 550 15 HRC 34
26,00 8,00 5,00 0,32
SUPER DUPLEX UNS32760 0,030 1,00 0,030 0,010 1,000 24,00 6,00 3,00 0,20
Cu:0,50-1,00 750 550 25 HRC 32
26,00 8,00 4,00 0,30 W:0,50-1,00

ANSI/ASME B36.10M B36.19M Dimension Comparison Table For Stainless Steel Seamless Tube Pipe

Norminal Pipe Size Outside Diameter Wall Thicknesses Schedule ANSI/ASME B36.10M,B36.19M
DN(in.) D sch5s sch10s sch10 sch20 sch30 sch40s STD sch40 sch60 sch80s XS sch80 sch100 sch120 sch140 sch160 XXS
1/8 10.3 --- 1.24 --- --- --- 1.73 1.73 1.73 --- 2.41 2.41 2.41 --- --- --- --- ---
1/4 13.7 --- 1.65 --- --- --- 2.24 2.24 2.24 --- 3.02 3.02 3.02 --- --- --- --- ---
3/8 17.1 --- 1.65 --- --- --- 2.31 2.31 2.31 --- 3.2 3.2 3.2 --- --- --- --- ---
1/2 21.3 1.65 2.11 --- --- --- 2.77 2.77 2.77 --- 3.73 3.73 3.73 --- --- --- 4.78 7.47
3/4 26.7 1.65 2.11 --- --- --- 2.87 2.87 2.87 --- 3.91 3.91 3.91 --- --- --- 5.56 7.82
1 33.4 1.65 2.77 --- --- --- 3.38 3.38 3.38 --- 4.55 4.55 4.55 --- --- --- 6.35 9.09
1¼ 42.2 1.65 2.77 --- --- --- 3.56 3.56 3.56 --- 4.85 4.85 4.85 --- --- --- 6.35 9.7
1½ 48.3 1.65 2.77 --- --- --- 3.68 3.68 3.68 --- 5.08 5.08 5.08 --- --- --- 7.14 10.15
2 60.3 1.65 2.77 --- --- --- 3.91 3.91 3.91 --- 5.54 5.54 5.54 --- --- --- 8.74 11.07
2½ 73 2.11 3.05 --- --- --- 5.16 5.16 5.16 --- 7.01 7.01 7.01 --- --- --- 9.53 14.02
3 88.9 2.11 3.05 --- --- --- 5.49 5.49 5.49 --- 7.62 7.62 7.62 --- --- --- 11.13 15.24
3½ 101.6 2.11 3.05 --- --- --- 5.74 5.74 5.74 --- 8.08 8.08 8.08 --- --- --- --- ---
4 114.3 2.11 3.05 --- --- --- 6.02 6.02 6.02 --- 8.56 8.56 8.56 --- 11.13 --- 13.49 17.12
5 141.3 2.77 3.4 --- --- --- 6.55 6.55 6.55 --- 9.53 9.53 9.53 --- 12.7 --- 15.88 19.05
6 168.3 2.77 3.4 --- --- --- 7.11 7.11 7.11 --- 10.97 10.97 10.97 --- 14.27 --- 18.26 21.95
8 219.1 2.77 3.76 ---
7.04 8.18 8.18 8.18 10.31 12.7 12.7 12.7 15.09 18.26 20.62 23.01 22.23
10 273.1 3.4 4.19 --- 6.35 7.8 9.27 9.27 9.27 12.7 12.7 12.7 15.09 18.26 25.4 28.58 25.4
12 323.9 3.96 4.57 --- 6.35 8.38 9.53 9.53 10.31 14.27 12.7 12.7 17.48 21.44 25.4 28.58 33.32 25.4
14 355.6 3.96 4.78 6.35 7.92 9.53 --- 9.53 11.13 15.09 --- 12.7 19.05 23.83 27.79 31.75 35.71
16 406.4 4.19 4.78 6.35 7.92 9.53 --- 9.53 12.7 16.66 --- 12.7 21.44 26.19 30.96 36.53 40.49
18 457.2 4.19 4.78 6.35 7.92 11.13 --- 9.53 14.27 19.05 --- 12.7 23.83 29.36 34.93 39.67 45.24
20 508 4.78 5.54 6.35 9.53 12.7 --- 9.53 15.09 20.62 --- 12.7 26.19 32.54 38.1 44.45 50.01
22 558.8 4.78 5.54 6.35 9.53 12.7 --- 9.53 --- 22.23 --- 12.7 28.58 34.93 41.28 47.63 53.98
24 609.6 5.54 6.35 6.35 9.53 14.27 --- 9.53 17.48 24.61 --- 12.7 30.96 38.89 46.02 52.37 59.54
26 660.4 --- --- 7.92 12.7 --- --- 9.53 --- --- --- 12.7
28 711.2 --- --- 7.92 12.7 15.88 --- 9.53 --- --- --- 12.7
30 762 6.35 7.92 7.92 12.7 15.88 --- 9.53 --- --- --- 12.7
32 812.8 --- --- 7.92 12.7 15.88 17.48 9.53 17.48 --- --- 12.7
34 863.6 --- --- 7.92 12.7 15.88 17.48 9.53 17.48 --- --- 12.7
36 914.4 --- --- 7.92 12.7 15.88 19.05 9.53 19.05 --- --- 12.7
38 965.2 --- --- --- --- --- --- 9.53 --- --- --- 12.7 Note: sch5s,10s,40s,80s Used for steel pipe fittings
40 1016 --- --- --- --- --- --- 9.53 --- --- --- 12.7
42 1066.8 --- --- --- --- --- --- 9.53 --- --- --- 12.7
44 1117.6 --- --- --- --- --- --- 9.53 --- --- --- 12.7
46 1168.4 --- --- --- --- --- --- 9.53 --- --- --- 12.7
48 1219.2 --- --- --- --- --- --- 9.53 --- --- --- 12.7


BWG Gauge Weight Chart for Tube Wall thickness (Heat Exchanger Tube & Condensers Tube & Boilier Tube)

Outside Diameter BWG
25 22 20 18 16 14 12 10
Wall Thickness mm
0.508 0.71 0.89 1.24 1.65 2.11 2.77 3.40
mm inch Weight kg/m
6.35 1/4 0.081 0.109 0.133 0.174 0.212


9.53  3/8 0.126 0.157 0.193 0.257 0.356 0.429

12.7  1/2
0.214 0.263 0.356 0.457 0.612 0.754
15.88  5/8
0.271 0.334 0.455 0.588 0.796 0.995
19.05  3/4
0.327 0.405 0.553 0.729 0.895 1.236
25.4 1   
0.44 0.546 0.75 0.981 1.234 1.574 2.05
31.75 1 1/4
0.554 0.688 0.947 1.244 1.574 2.014 2.641
38.1 1 1/2
0.667 0.832 1.144 1.514 1.904 2.454 3.233
44.5 1 3/4


1.342 1.774 2.244 2.894 3.5
50.8 2   


1.549 2.034 2.574 3.334 4.03
63.5 2 1/2


1.949 2.554 3.244 4.214 5.13
76.2 3   


2.345 3.084 3.914 5.094 6.19
88.9 3 1/2


2.729 3.609 4.584 5.974 7.27
101.6 4   



4.134 5.254 6.854 8.35
114.3 4 1/2



4.654 5.924 7.734 9.43
Stainless Steel Tube: A/SA213, A/SA269, A/SA789, EN10216-5, GOST9941-81.
Summary Standards
Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes ASTM A 213 / A 213M
Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service ASTM A269 / A 269N
Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes ASTM A312/A312M
Standard Specification for Seamless Stainless Steel Mechanical Tubing and Hollow Bar ASTM A511 / A 511M
Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service ASTM A789/A789M
Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe ASTM A790/A790M
Standard Specification For Seamless Stainless Steel Tubes,cold and hot finished GOST9941-81
Standard Specification For Seamless Stainless Steel Tube for Pressure purposes EN 10216-5

A269 A213 A312 A789 GOST9941  EN10216-5 Standard Tolerance for Stainless Steel Seamless Tube Pipe

Standard Outside Diameter Tolerance(mm) Thickness Tolerance(mm) Length Tolerance (mm)
ASTM A269 D ±0.13 ±15% +3.2 / -0
(12.7~38.1] ±0.13 ±10%
[38.1~88.9) ±0.25 +4.8 / -0
[88.9~139.7) ±0.38
[139.7~203.2) ±0.76
ASTM A213 D ±0.1 D≤38.1 +20%/ -0% D≤50.80 +3 / -0
[25.4~38.1] ±0.15
(38.1~50.8) ±0.2 D>38.1 +22%/ -0% D>50.8 +5 / -0
[50.8~63.5) ±0.25
[63.5~76.2) ±0.30
[76.2~101.6] ±0.38
(101.6~190.5] +0.38  / -0.64
(190.5~228.6] +0.38  / -1.14
ASTM A312 [10.29~48.26] +0.4  / -0.8 10.3~73 +20% / -12.5% +6 / -0
88.9~457 T/D≤5% +22.5% / -12.5%
(48.26~114.30] ±0.80 88.9~457 T/D>5% +15% / -12.5%
(114.30~219.08] +1.6  / -0.8 508above T/D +22.5% /-12.5%
(219.08~457.20] +2.4  / -0.8 508above T/D>5% +15%/-12.5%
ASTM A789 D ±0.13 ±15% +3 / -0
[12.7 to 38.1) ±0.13 ±10%
[38.1 to 88.9) ±0.25 +5 / -0
[88.9 to 139.7) ±0.38
[139.7 to 203.2) ±0.76
ГОСТ 9941-81 [5~10] Normal:±0.30
High:±0.20
Higher:±0.15		 T:0.2 Normal:±0.05;
High:±0.03		 /
T:0.3~0.4 Normal:±0.07;
High:±0.05
T:0.5~1.0 Normal:±0.15;
High:±0.10
[11~30] Normal:±0.40
High:±0.30
Higher:±0.20		 T:1.2~3.0 Normal:+12.5% / -15%;
High:±12.5%;
Higher:+12.5% / -10%
T:3.5~7.0 Normal:±12.5%;
High:+12.5% / -10%;
Higher:±10%
[32~95] Normal:±1.2%
High:±1%
Higher:±0.8%		 T:7.5~8.5 Normal:+12.5% / -10%;
Higher:±10%
EN10216-5 D3 ±0.75% / ±0.30mm T3 ±10%/ ±0.20mm L≤6m +5 +0
D4 ±0.5% / ±0.10mm T4 ±7.5% / ±0.15mm ≥6~12M +10-0


Application Area

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





High Quality Control Process

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Product Application

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Packaging & Shipping

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





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Product Tags: Austenitic alloy steel pipe , ASTM A213 , manufactured in China

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Steel Angle Steel Angle
Steel Channel Steel Channel
Steel Rebar Steel Rebar
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