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Home > Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube > STB340 Seamless Boiler Steel Tube and Pipe
STB340 Seamless Boiler Steel Tube and Pipe
US$ 1,000 - 1,000
MOQ: 5 Tons
Key Specifications
Get Latest Price
Thickness:
1, 20
Section Shape:
Round
Outer Diameter:
10 - 114 mm
Payment & Shipping
Payment Methods:
Port of Shipment:
China Main Port
Delivery Detail:
Delivery time depends on order quantity.
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Thickness
1, 20
Section Shape
Round
Outer Diameter
10 - 114 mm
Place of Origin
China
Secondary Or Not
Non-secondary
Surface Treatment
Other, Oiled, Black Coated
Alloy Or Not
Is Alloy
Seamless Boiler Tube and Pipe
OD: 10mm-141mm
WT: 1mm-20mm
Material Grade:
STB 340, ATB340,STB410,STBA22,STBA23.
ST37.2/ 35.4/ 35.8/ 52/ 52.3/ 52.4/ 42/ 45
P2, P12, P11, P22, P5, P9, P91
T2, T11, T5, T9, T22,
4140, 12CrMo, 15CrMo, 12Cr2Mo, 1Cr5Mo, 2CrMo4, 1Cr9Mo, 10CrMo910, etc.
Standard:
JIS G 3456 JIS G 3461 JIS G 3462
ASME SA-106 ASME SA-192M ASME SA-209M ASME SA-210M ASME SA-213M
ASME SA-335M
EN 10216-2
DIN 17175/ DIN 1629
Mechanical properties:
| Standard |
Grade |
TS(MPa) |
YS (MPa) |
Elongation(%) |
|
JIS G3461 |
STB340 |
≥340 |
≥175 |
≥35 |
|
STB410 |
≥410 |
≥255 |
≥25 |
|
|
JIS G3462 |
STBA22 |
≥415 |
≥210 |
≥30 |
|
STBA23 |
≥415 |
≥210 |
≥30 |
Chemical composition :
|
Standard |
Grade |
Chemical composition |
|||||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Cu |
Ni |
V |
||
|
JIS G3461 |
STB340 |
≤0.18 |
≤0.3 |
0.30~0.60 |
≤0.035 |
≤0.035 |
/ |
/ |
/ |
/ |
/ |
|
STB410 |
≤0.32 |
≤0.35 |
0.30~0.80 |
≤0.035 |
≤0.035 |
/ |
/ |
/ |
/ |
/ |
|
|
JIS G3462 |
STBA22 |
≤0.15 |
≤0.50 |
0.30~0.60 |
≤0.035 |
≤0.035 |
0.80~1.25 |
0.45~0.65 |
/ |
/ |
/ |
|
STBA23 |
≤0.15 |
0.50~1.00 |
0.30~0.60 |
≤0.030 |
≤0.030 |
1.00~1.50 |
0.45~0.65 |
/ |
/ |
/ |
|
|
Standard |
Grade |
Tensile |
Yield |
Elongation |
|
DIN17175 |
ST35.8 |
360-480 |
≥235 |
≥25 |
|
ST45.8 |
410-530 |
≥255 |
≥21 |
|
|
15Mo3 |
450-600 |
≥270 |
≥20 |
|
|
13CrMo44 |
440-590 |
≥290 |
≥20 |
|
|
10CrMo910 |
450-600 |
≥280 |
≥18 |
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Business Type
Trading Company
Year Established
2011
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
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