Product Main

Specifications

From the nature, To the excellence
 
Name
 stainless steel profile
Items
Square pipes, round pipes, oval pipes, special shaped pipes
empaistic pipes, fittings
Standard
ASTM A554, A249, A269 and A270
Material Grade
201: Ni 0.8%~1%
202: Ni 3.5%~4.5%
304: Ni 8%, Cr 18%
316: Ni 10%, Cr 18%
316L: Ni10%~16%
430:  Cr16%~18%
Outer Diameter
6mm--159mm
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, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
Application
handrail,railing,  weldmesh screen, staircase, door,window, balcony,fence,bench,furniture,etc
Test
Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
 
 
 
 
Chemical Composition of Material
  Material
 
Composition
201
202
304
316L
430
C
≤0.15
≤0.15
≤0.08
≤0.035
≤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
13-15
14-17
18-20
16-18
16-18
Ni
0.7-1.1
3.5-4.5
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)
<105
<100
      <90
<90
 
Payment
Payment by T/T, 30% as advance payment and 70% balance pay before loading.
 
Delivery time
A.7 days if this goods is stock goods.
 
B.25 days if this goods will be produced after order
Valid time
The price is usually valid for three days.
 
Exhibition Hall:
 
 
 
 
 
Application: