R&T Group
Stainless Steel Pipe

Stainless Steel Pipe

Item

Description

Product name

Stainless steel pipe/tube

Material

201 202 304 304L 316 316L 321 309 310 310S 430 410

Thickness

0.5mm-100mm

Outer diameter

10mm-1000mm

Length

6meters or as per customized

Technical treatment

Cold rolled and Hot rolled

Application

decorative pipe, construction pipe, mechanical pipe, stove heat exchanger tubes, food hygiene pipe, water and liquid delivery

Standard

ASTM GB KS AISI SAE AWS ASME BS DIN CAS API KR NK LR AB JIS

Certification

BV   ISO   SGS   API   WSF

Dimension(L*W*H)

0.5mm*6mm*6000mm-8mm*610mm*6000mm

Trade terms

Price terms: FOB CIF EXW CFR


Test

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

Chemical Composition


201

202

304

316

430

C

≤0.15

≤0.15

≤0.08

≤0.08

≤0.12

Si

≤1.00

≤1.00

≤1.00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

≤2.00

≤1.00

P

≤0.06

≤0.06

≤0.045

≤0.045

≤0.040

S

≤0.03

≤0.03

≤0.030

≤0.030

≤0.030

Cr

16-18

17-19

18-20

16-18

16-18

Ni

3.5-5.5

4.0-6.0

8.0-10.5

10.0-14.0


Mo




2.0-3.0


Mechanical Property

Material Item

201

202

304

316

Tensile Strength

≥535

≥520

≥520

≥520

Yield Strength

≥245

≥205

≥205

≥205

Extension

≥30%

≥30%

≥35%

≥35%

Hardness (HV)

< 253

< 253

< 200

< 200


Stainless steel pipe is a hollow long round steel, widely used in petroleum, chemical, medical, food, light industry, machinery, instrument, such as industrial pipeline and mechanical structure parts, etc. In addition, in the bending and torsional strength phase, the weight is lighter; it is widely used in the manufacture of machinery parts and engineering structures. Also commonly used for the production of various kinds of conventional weapons, barrel, shells, etc. 
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