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ASTM A249 A789 TP304 304L 316L Welded Stainless Steel Tube Pipe

ASTM A249 A789 TP304 304L 316L Welded Stainless Steel Tube Pipe photo-1
ASTM A249 A789 TP304 304L 316L Welded Stainless Steel Tube Pipe photo-2
ASTM A249 A789 TP304 304L 316L Welded Stainless Steel Tube Pipe photo-3
ASTM A249 A789 TP304 304L 316L Welded Stainless Steel Tube Pipe photo-4
ASTM A249 A789 TP304 304L 316L Welded Stainless Steel Tube Pipe photo-5
US$ 900 - 1000 MOQ: 1 Ton
Key Specifications
Get Latest Price
Type:
Stainless Steel Pipes
Certification:
ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, Other
Shape:
Round
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
8 days
Type Stainless Steel Pipes
Certification ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, Other
Shape Round
Grade Other
Technique Other
Surface Treatment Polished
Standard ASTM, AISI, GB, JIS, DIN, EN, Other
Specification OEM
Trademark ZHONGZHENG INTERNATIONAL
Origin China

ASTM A249 A789 304 304L 316L 
Basic Info.
Model NO.
stainless steel heat exchanger tube
Material
Stainless Steel
Surface Treatment
Polished
Usage
Pipeline Transport, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Rectangular, Square, Round
Pipe End
Threaded End, Plain End, Grooved End
Stardard
ASTM A312, ASTM A358, ASTM A270
Transport Package
in Bundle
Specification
OD: 21.3-1016MM, Thickness: 1.65-14.3mm
Trademark
ZHONGZHENG
Origin
 China
Production Capacity
10000 Metric Tons
ASTM A249 304 304L 316 316L Stainless Steel Welded Pipe Heat Exchanger TubeDescription
Product:ASTM A249 304 304L 316 316L Stainless Steel Welded Tube For Heat ExchangerOD:6-159 Mm
Length:6m Or As Your RequirementApplication:Heat Exchanger
Thickness:0.4-2.5 MmSteel Grade:304 304L 316 316L
Type:WeldedPolish:Bright, Mirror
HS Code:730640000Technique:ERW
Highlight:stainless steel pipe astm, stainless steel pipe welding standards


Product Description

 

ASTM A249 304 304L 316 316L Stainless Steel Welded Tube for Heat Exchanger

 

Product

ASTM A249 304 304L 316 316L Stainless Steel Welded Tube for Heat Exchanger

Material Grade201 202 304 304L 309S 310S 316 316L 317L 321 347 904L .etc
StandardASTM,AISI, ASME ,SUS,JIS,EN,DIN,BS,GB .etc
CertificationISO,SGS, BV
BrandJISCO, LISCO, TISCO ,BAO STEEL POSCO/ ZPSS .etc
ShapeRound, Square, Rectangular, Oval, Slotted, Embossed, etc.

 

 

SIZE

 

OD : 6-159 mm

 

Wall Thickness : 0.15-3.0mm

Length: 6m or as your requirement

 

Tolerancea) Outer Diameter: +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Ends

1) Plain

2) Beveled

3) Thread with Coupling or cap

 

End protector

1) Plastic pipe cap

2) Iron protector

 

SurfacePolished
Technique

Electronic Resistance Welded (ERW )

Electronic Fusion Welded (EFW)

Double Submerged Arc Welded (DSAW)

 

Payment termsL/C TT
ApplicationDecoration, construction & building, such as handrail, railing, window, furniture, etc.
PackageStandard export packing or as per customer’s request.
Deliver time5-10 days according to quantity
Chemical Composition and Mechanical Properties and Size Tolerance

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Stainless Steel Grade Comparison Table

ChinaJapanAmericaKoreanEUAustraliaDensity t/m
GB/T20878JISASTMKSBSENAS
12Cr13SUS403403STS403-4037.75
20Cr13SUS420J1420STS420J11.40214207.75
30Cr13SUS420J2-STS420J21.4028420J27.75
10Cr17SUS430430STS4301.40164307.70
68Cr17SUS440A440ASTS440A-440A7.70
06Cr19Ni10SUS304304STS3041.43013047.93
022Cr19Ni10SUS304L304LSTS304L1.4306304L7.93
06Cr17Ni12Mo2SUS316316STS3161.44013167.98
022Cr17Ni12Mo2SUS316L316LSTS316L1.4404316L7.98
06Cr18Ni11TiSUS321321STS3211.45413217.93
06Cr18Ni11NbSUS347347STS3471.4553477.98
Company Introduction

Zhejiang Zhongzheng stainless steel Co., Ltd. is located in Wenzhou City Zhejiang province, about one hour to Jiangsu, Shanghai and Hangzhou.

ZHONGZHENG is professional 
 China Stainless Steel Pipe Manufacturer and Stainless Steel Tube Suppliers

, the company is specializing in industrial stainless steel welded tubes and special alloys tubes, with an annual production capacity of up to 7,000 tons.

The tubes are produced to conform to GB, ASTM/ASME, JIS, DIN, EN, GOST and ISO standards.



Some special requirements from clients can also be met. Due to excellent technicians, advanced production equipment, satisfactory inspection and testing equipment and perfect quality assurance system,

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