Stainless round/square/rectangular pipe

Stainless round/square/rectangular pipe

Outer diameter: 3-630mm
10*10-200*200mm
Thickness: 0.4-100mm
MOQ: 10Tons
Delivery time: 7-15days

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Product Name

Stainless steel pipe

Standard

ASTM, AISI, DIN, EN, GB, JIS

Steel Grade

200 Series: 201,202
300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s
400 Series: 409L,410,410s,420j1,420j2,430,444,441,436
Duplex Steel: 904L,2205,2507,2101,2520,2304

Outer Diameter

Round Pipe 3mm - 450mm,Seamless Pipe 6-630mm

Square/rectangular Pipe10*10-200*200mm or customized

Thickness

0.4mm-100mm (as required)

Length

2000mm/2500mm/3000mm/6000mm/12000mm(as required)

Technique

Seamless/Welded

Surface

BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D

Tolerance

±1%

Processing Service

Bending, Welding, Punching, Roller, Bulking

Price Terms

FOB,CFR,CIF

Application

Food, light industry, chemical plants, medical equipment etc

不锈钢方矩管尺寸.jpg


Corrosion Resistance,Strong Pressure Resistance

流程图 阿里不锈钢管.jpg

Stainless steel pipe is a kind of high toughness pipe with excellent shock resistance. Its low temperature embrittlement temperature is very low, can be used safely in the temperature range of -60~100℃, in winter construction, due to the good impact resistance of the material, it is not easy to crack the pipeline, the pipeline is deformed by external impact and does not affect the pipeline operation, and the corrosion resistance level is strong and efficient to ensure the pipeline safety.

Grade

C

Si

Mn

P

S

Ni

Cr

Mo

201

≤0.15

≤0.75

5.5-7.5

≤0.06

≤0.03

3.50-5.50

16.0-18.0

-

202

≤0.15

≤1.0

7.5-10.0

≤0.06

≤0.03

4.0-6.0

17.0-19.0

-

301

≤0.15

≤1.0

≤2.0

≤0.045

≤0.03

6.0-8.0

16.0-18.0

-

302

≤0.15

≤1.0

≤2.0

≤0.035

≤0.03

8.0-10.0

17.0-19.0

-

304

≤0.08

≤1.0

≤2.0

≤0.045

≤0.03

8.0-11.0

18.0-20.0

-

304L

≤0.03

≤1.0

≤2.0

≤0.035

≤0.03

9.0-12.0

18.0-20.0

-

309S

≤0.08

≤1.0

≤2.0

≤0.045

≤0.03

12.0-15.0

22.0-24.0

-

310S

≤0.08

≤1.5

≤2.0

≤0.035

≤0.03

19.0-22.0

24.0-26.0

-

316

≤0.08

≤1.0

≤2.0

≤0.045

≤0.03

10.0-14.0

16.0-18.0

2.0-3.0

316L

≤0.03

≤1.0

≤2.0

≤0.045

≤0.03

11.0-14.0

16.0-18.0

2.0-3.0

321

≤0.08

≤1.0

≤2.0

≤0.035

≤0.03

9.0-12.0

17.0-19.0

-

410

≤0.15

≤1.0

≤1.0

≤0.035

≤0.03

-

11.5-13.5

-

430

≤0.12

≤0.75

≤1.0

≤0.04

≤0.03

≤0.60

16.0-18.0

-

904L

≤2.0

≤0.045

≤1.0

≤0.035

-

23.0-28.0

19.0-23.0

4.0-5.0

2205

≤0.03

≤1.0

≤2.0

≤0.03

≤0.02

4.5-6.5

22.0-23.0

3.0-3.5

2207

≤0.03

≤0.80

≤1.2

≤0.035

≤0.02

6.0-8.0

24.0-26.0

3.0-5.0

630
(17-4PH)

≤0.07

≤1.0

≤1.0

≤0.035

≤0.030

3.00-5.00

15.5-17.5

-

Application

Stainless steel pipe (tube) has excellent characteristics of corrosion resistance and smooth finishing. Stainless steel pipe (tube) is commonly used in demanding equipment like automobiles, food processing, water treatment facilities, oil and gas processing, refinery and petrochemicals, breweries and energy industries.
- Automotive industries
- Food processing
- Water treatment facilities
- Breweries and energy industries


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