Name

Stainless steel tube

Standard

ASTM A554, A312, A249, A269 and A270

Material Grade

304,316.

Thickness

0.3mm - 3.0mm

Length

6m or as customers' request

Tolerance

a) Outer Diameter:  +/- 0.2mm

b) Thickness: +/- 0.02mm

c) Length: +/- 5mm

Surface

180G, 320G Satin / Hairline(Matt Finish, Brush, Dull Finish)

400G, 600G Mirror finish

Application

Handrail,weldmesh screen,door,window, balcony,fence,furniture,etc

Test

Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT

Chemical Composition of Material

Composition

   Material

304

316L

C

≤0.08

≤0.35

Si

≤1.00

≤1.00

Mn

≤2.00

≤2.00

P

≤0.045

≤0.045

S

≤0.030

≤0.030

Cr

18-20

16-18

Ni

8-10.5

10-14

Mo

2.0-3.0

Mechanical Property

Material Item   

202

304

Tensile Strength

≥520

≥520

Yield Strength

≥205

≥205

Extension

≥30%

≥35%

Hardness (HV)

<100

<90

JINXIN Advantages:

1)Various kinds for customer selection(More then 500pcs different casting moulds)

2)Complete modle for client choice:1/4”,1/2”, 1”, 11/2”,2”, 3”, 4”, 42.4,50.8 

3)Professional experience and support special design (AUTO CAD & 3D)

4)Tailer Made(Offer the special design of your requiretments)

5)Competitive price with more discount(Real Manufactory)

6)Excellent quality control(100% check one by one)

8)In time delivery(15-30days after payment)

7)Good service before and after sales

9)OEM, ODM is acceptable