Cold drawn pickling Stainless Steel Heat Exchanger Tube A249 A269

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cold-drawn pickling Stainless Steel Heat Exchanger Tube, A249 A269 Tube

 

 

 

Specifications

1. 100% Guaranteed cold rolled material 
2. ASTM A249/A269 Bright Anneal or Anneal Pickle 
3. Attractive price for 304 &316L

 

 

 

PRODUCT NAME:    STAINLESS STEEL HEAT EXCHANGER TUBE 

 

Name STAINLESS STEEL HEAT EXCHANGER TUBE 
Standard ASTM, GB, JIS, DIN, EN, AISI, ISO 
Material Grade TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310S
TP410 TP410S TP403
S31803/S32205 S32750 S32760 
Outer Diameter Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm),
Thickness Welded Pipe: single slit(0.5mm-25mm); girth(3mm-30mm)
Length Commonly 5.8 Meters or 6.0 Meters,  or as customers' request
Tolerance According to the Standard, +/-10% Commonly.
Surface 180#, 320#, 400# Satin / Hairline, Bright Anneal, Pickle, 400#, 500#, 600# or 800# Mirror finish
Application Petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries.
Test Flaring test, Flattening test, Bending Test, Hydraulic Test, Eddy Current test

 

 

Name

Stainless Steel pipe

Standard

ASTM A554, A249, A269 and A270, A312

Material Grade

201 ( Ni 0.8%),

202 (Ni 3.5%~4.5%),

301(Ni 5%)

304 (Ni 8%, Cr 18%),

316 (Ni 10%, Cr 18%),

316L (Ni10%~14%),

430

Outer Diameter

6mm--159mm

Thickness

0.3mm - 3.0mm

Length

6m or as customers' request

 

Tolerance

a) Outer Diameter:  +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Surface

180G, 320G, 400G Satin / Hairline

400G, 500G, 600G or 800G Mirror finish

Application

Decoration construction, upholstery, industry instrument

Test

Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT

 

 

 

 

Chemical Composition of Material

  Material

 

Composition

201

202

304

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Zhangjiagang A.P Steel Co.,Ltd.
#2212,New Orient Plaza, Zhangjiagang City, Suzhou, Jiangsu, China (Mainland)
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