Stainless Steel Seamless Pipe

1.Product Introduction of the stainless steel seamless pipe: Basic information: Grade: 200 series: 201, 202,200Gu, 201Gu,301, 302, 303, 303Gu, 304, 304L, 304Gu,309, 316, 316L, 310, 310S, 316Ti, 316N,317,317L,321,347,347H ,410,416,420,430,904L Shape: Round ,Square , Seamless, Welded ,Capillary...

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Product Details

1.Product Introduction of thestainless steel seamless pipe:

Basic information:

Grade: 200 series: 201, 202,200Gu, 201Gu,301, 302, 303, 303Gu, 304, 304L, 304Gu,309, 316, 316L, 310, 310S, 316Ti, 316N,317,317L,321,347,347H ,410,416,420,430,904L

Shape:  Round ,Square , Seamless, Welded ,Capillary Pipe, etc

Standard: GB, AISI, ASTM, DIN, JIS, KS, BS

Out diameter: 5-500mm, or as your demands

Thickness: 1-30mm

Length: 2-6m, or as your requirement

Condition: Hot/cold rolled, hot/cold drawn, hot forged

Surface: Bright/black/pickled

Certification: ISO

Application: Stainless Steel can widely use for Industries, Constructions, Decorations, Life, Medical, Transportation, Chemical industry, Solar energy, Marine, Aviation, etc.

Name

Stainless Steel pipe

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


Tolerance

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Test

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



Chemical Composition of Material

Material

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

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

2.Product Qualification of the stainless steel seamless pipe:

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3.Shipping And Package of the stainless steel seamless pipe:

1. Shipping:We will arrange the shipment within 7---15 working days after we get the order

2.Package :Standard seaworthy package(wooden boxes package and other package or as your requirements).

4.FAQ:

Q: ARE YOU FACTORY OR TRADER?

A: Jinjufengis a trading company for Stainless Steel, but we have our own pipe factory in Foshan and circle factory in Wuxi. No matter which city you come, we all can meet you easily.

Q: HOW CAN MAKE SURE THE QUALITY OF THE OFFERING PRODUCTS IS GOOD?

A: You can place order here without any worries, as we are providing QC(Quality Control) Services before loading the container to ensure goods' quality, for example, thickness tolerance, surface problem, compositions, and so on.

Q: Why to choose you as our supplier from so many Chinese factory and trader?

A: We are specialized in this industrial for more than 10 years. What's more, we're not only just offering good price and quality, but providing best service. The supper service is QC, which have been started from 2012 according to customers requirements and own good response from clients.

5.Recommendations

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