Place of Origin: | Zhejiang, China (Mainland) |
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JIS G 3460 Carbon and Nickel steel pipe for low temperature service
Size range:OD:5-420mm WT:0.5-50mm Length Upon request
Application :for low temperature service
Shipment: FCL, LCL workable. Bulk Vessel workable By Air, By Sea, by Courier
CHEMICAL COMPOSITION % max |
||||||
Steel grade |
C |
Si |
Mn |
P |
S |
Ni |
STPL 380 |
0.25 |
0.35 |
1.35 |
0.035 |
0.035 |
|
STPL 450 |
0.18 |
0.10-0.35 |
0.30-0.60 |
0.030 |
0.030 |
3.20-3.80 |
STPL 690 |
0.13 |
0.10-0.35 |
0.9 |
0.030 |
0.030 |
8.50-9.50 |
Remarks:
When it is practically difficult to apply the test due to the dimension of a pipe,STPL 380 shall , by way of compensation,contain 0.01% or more of acid soluble aluminum, or alternative,0.015% or more of total aluminum.
MECHANICAL PROPERTIES min |
|||
Steel grade |
Tensile strength Mpa |
Yeild point or proof stress Mpa |
Elongation % |
STPL 380 |
380 |
205 |
35 |
STPL 450 |
450 |
245 |
30 |
STPL 690 |
690 |
520 |
21 |
Remarks:
1.The value of elongation given in above table shall not be apply to the pipe whose outside diameter is under 40mm,However, the value of elongation shall be recorded.
TORICH INTERNATIONAL CO.,LTD [China (Mainland)]
Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)