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4 inch SCH40 API 5L Grade B steel pipe with three layer PE
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4 inch SCH40 API 5L Grade B steel pipe with three layer PE
Type:3PE Coating Pipe
Material And Grade:API 5L Grade B
Manufacture method:Hot rolled
Surface Treatment:3pe coating
Independence Inspection:Chemical Test,Mechanical Test
Application:3lpe Coating Pipes are used for anticorrosition protection for fluid pipes before buryring.
Third Party Inspection:SGS,BV,INTERNET ECT
Packing: In bundles by steel strips or as your requirement
Payment Terms:TT/LC,West Union,Paypal,O/A
Delivery Time:7-25 days after received the deposit
API 5L PSL1 Chemical components and mechanical performance |
|||||||||
Class and sort |
Chemical components |
Mechanical performance |
|||||||
C(Max) |
Mn(Max) |
P(Max) |
S(Max) |
Tensile strength(Min) |
Yield Strength(Min) |
||||
psi |
Mpa |
psi |
Mpa |
||||||
A25 |
CL Ⅰ |
0.21 |
0.60 |
0.030 |
0.030 |
45.000 |
310 |
25.000 |
172 |
CL Ⅱ |
0.21 |
0.60 |
0.030 |
0.030 |
|||||
A |
0.22 |
0.90 |
0.030 |
0.030 |
48.000 |
331 |
30.000 |
207 |
|
B |
0.28 |
1.20 |
0.030 |
0.030 |
60.000 |
414 |
35.000 |
241 |
|
X42 |
0.28 |
1.30 |
0.030 |
0.030 |
60.000 |
414 |
42.000 |
290 |
|
X46 |
0.28 |
1.40 |
0.030 |
0.030 |
63.000 |
434 |
46.000 |
317 |
|
X52 |
0.28 |
1.40 |
0.030 |
0.030 |
66.000 |
455 |
52.000 |
359 |
|
X56 |
0.28 |
1.40 |
0.030 |
0.030 |
71.000 |
490 |
56.000 |
386 |
|
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