ASTM A312 Stainless Steel Pipe (304, 316L, 321, 310S)
Best Quality,Reasonable Price
1) OD: 1/8" to 16"
Thickness: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S
2) Our products are corrosion and high-temperature resistant
3) The standards are TP304, TP304L, TP310S, TP316, TP316L, TP321, TP347H, 904L
4) Standards: GB/T14975-2002, GB/T14976-2002, ASTM A312, ASTM A213, ASTM A269, ASTM A511, DIN17458, EN10216
5) Application:
A) General service industries (petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear)
B) Fluid, gas and oil transport
C) Pressure and heat transmission
D) Construction
E) Boiler heat exchangers
|
Chemical
Composition
|
Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
Mo
|
|
AISI 201
|
≤0.15
|
≤1.00
|
5.50~7.50
|
≤0.060
|
≤0.03
|
1.00 ~1.50
|
13.50~15.00
|
\
|
|
AISI 202
|
≤0.15
|
≤1.00
|
7.50~10.00
|
≤0.060
|
≤0.03
|
4.00~6.00
|
17.00~19.00
|
\
|
|
AISI 304
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.03
|
8.00~11.00
|
18.00~20.00
|
\
|
|
AISI 304L
|
≤0.035
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.03
|
8.00~13.00
|
18.00~20.00
|
\
|
|
AISI 316
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.03
|
10.00~14.00
|
16.00~18.00
|
2.00~3.00
|
|
AISI 316L
|
≤0.035
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.03
|
10.00~14.00
|
16.00~18.00
|
2.00~3.00
|
|
Mechanical
Property
|
Grade
|
Elongation (%)
|
Tensile Strength (Rm) N/m m³
|
Yield Strength
(Rp) 0.2%N/m m³
|
Hardness (HV)
|
|
AISI 201
|
≥35
|
≥520
|
≥210
|
≤253
|
|
AISI 202
|
≥35
|
≥590
|
≥210
|
≤218
|
|
AISI 304
|
≥35
|
≥520
|
≥210
|
≤200
|
|
AISI 304L
|
≥35
|
≥480
|
≥180
|
≤200
|
|
AISI 316
|
≥35
|
≥520
|
≥210
|
≤200
|
|
AISI 316L
|
≥35
|
≥480
|
≥180
|
≤200
|
|
