Taian henson

201 Stainless Steel Tube

 

Product Description

 

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--304.8mm

Thickness

0.3mm - 4.0mm

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

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

0.8-1.0

4.0-6.0

8-10.5

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

Taian Henson Metal Co.,Ltd  Qingchun Industrial Park,Taishan district,Taian City,Shandong Province - China
Telp: +86 (538) 6930108;Fax/+86 (538)8688581  Mobile:+86-138-5384-2286  Whatsapp:008613853842286
Email:hsma@tahenson.com/hsmpaul@outlook.com  skype:hsmpaul_1                      
Director Email: info@tahenson.com  After-sales:tahsmetal@163.com

Home