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Stainless Steel Tube Stainless Steel Pipe From China Supplier

Material:
usd/ton:
Quantity:
  • 201,304,316,etc
  • 7304

Quick Details

  • Standard: ASTM, AISI, DIN, EN, GB, JIS

  • Place of Origin: Jiangsu, China (Mainland)

  • Model Number: 201 304 316

  • Type: Seamless Welded

  • Steel Grade: 300 Series

  • Application: Fluid, gas and oil transport,Construction

  • Certification: BV IBR ISO ROHS SGS

  • Thickness: 0.1-30mm

  • Outer Diameter: 6-1020mm

  • color: natural color

  • process: cold-draw,extrude,polish

Packaging & Delivery

Packaging Details: woven bag, plastic wrapper and wooden packing or as your requirement
Delivery Detail: 7-15days

China 201 304 316 stainless steel pipe distributor

Detailed information

Name

High Quality ASTM 304 stainless steel pipe price list

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%),

Outer Diameter

6mm-1020mm

Thickness

0.1mm-30mm

Length

6m or as request

Tolerance

a) Outer Diameter:  +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Application

A) General Service Industries (Petroleum, Food, Chemical, Paper, Fertilizer, Fabric, Aviation and Nuclear) B) Fluid, gas and oil transport

C) Pressure and Heat Transmission

D) Construction and Ornament

E) Boiler Heat Exchanger


Chemical composition

Chemical Composition of Material

 Material

Composition

201

202

304

316

C

≤0.15

≤0.15

≤0.08

≤0.08

Si

≤1.00

≤1.00

≤1.00

≤1.00

Mn

5.5-7.5

7.5-10

≤2.00

≤2.00

P

≤0.06

≤0.06

≤0.045

≤0.045

S

≤0.03

≤0.03

≤0.030

≤0.030

Cr

16-18

17-19

18-20

16-18

N

3.5-5.5

4-6

8-10.5

10-14

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

Surface Finish


Surface Finish Definition Application
2B Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. Medical equipment, Food industry, Construction material, Kitchen utensils.
BA Those processed with bright heat treatment after cold rolling. Kitchen utensils, Electric equipment, Building construction.
NO.3 Those finished by polishing with No. 100 to No. 120 abrasives specified in JIS R6001. Kitchen utensils, Building construction.
NO.4 Those finished by polishing with No. 150 to No. 180 abrasives specified in JIS R6001. Kitchen utensils, Building construction, Medical equipment.
HL Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. Building Construction.
NO. 1 The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. Chemical tank, pipe.


Packaging & Transportation

Every round welded 201 304 316 stainless steel pipe is sleeved in plastic bag individually, and several tubes are packed to be bundle without any logo.also pack as customer requirement

Our promise

We insist " quality first, reputation foremost "If you have any problem please feel free to contact us! We primose to service you with the best product of the most reasonbale, all the time ,offer our best service.

Stainless Steel Tube
Stainless Steel Tube


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