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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 Exchanger OD: 6-159 Mm
Length: 6m Or As Your Requirement Application: Heat Exchanger
Thickness: 0.4-2.5 Mm Steel Grade: 304 304L 316 316L
Type: Welded Polish: Bright, Mirror
HS Code: 730640000 Technique: 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 Grade 201 202 304 304L 309S 310S 316 316L 317L 321 347 904L .etc
Standard ASTM,AISI, ASME ,SUS,JIS,EN,DIN,BS,GB .etc
Certification ISO,SGS, BV
Brand JISCO, LISCO, TISCO ,BAO STEEL POSCO/ ZPSS .etc
Shape Round, Square, Rectangular, Oval, Slotted, Embossed, etc.

 

 

SIZE

 

OD : 6-159 mm

 

Wall Thickness : 0.15-3.0mm

Length: 6m or as your requirement

 

Tolerance a) 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

 

Surface Polished
Technique

Electronic Resistance Welded (ERW )

Electronic Fusion Welded (EFW)

Double Submerged Arc Welded (DSAW)

 

Payment terms L/C TT
Application Decoration, construction & building, such as handrail, railing, window, furniture, etc.
Package Standard export packing or as per customer’s request.
Deliver time 5-10 days according to quantity
Chemical Composition and Mechanical Properties and Size Tolerance

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Stainless Steel Grade Comparison Table

China Japan America Korean EU Australia Density t/m
GB/T20878 JIS ASTM KS BSEN AS
12Cr13 SUS403 403 STS403 - 403 7.75
20Cr13 SUS420J1 420 STS420J1 1.4021 420 7.75
30Cr13 SUS420J2 - STS420J2 1.4028 420J2 7.75
10Cr17 SUS430 430 STS430 1.4016 430 7.70
68Cr17 SUS440A 440A STS440A - 440A 7.70
06Cr19Ni10 SUS304 304 STS304 1.4301 304 7.93
022Cr19Ni10 SUS304L 304L STS304L 1.4306 304L 7.93
06Cr17Ni12Mo2 SUS316 316 STS316 1.4401 316 7.98
022Cr17Ni12Mo2 SUS316L 316L STS316L 1.4404 316L 7.98
06Cr18Ni11Ti SUS321 321 STS321 1.4541 321 7.93
06Cr18Ni11Nb SUS347 347 STS347 1.455 347 7.98
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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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