A106 GR.B Seamless Steel Pipe
Range of Application
This kind pipe used for transporting oil, natural gas, gas, water, and some solid materials
Main Grade
Grade of high-quality carbon structural steel: 20g、20mng、25mng
Grade of alloy structural steel15mog、20mog、12crmog、15crmog、12cr2mog、12crmovg、12cr3movsitib, etc
Grade of rust-resistant heat-resistant steel1cr18ni9 1cr18ni11nb
Chemical Component
|
Grade |
Chemical Component % |
||||||||||||||
|
|
C |
Si |
Mn |
Cr |
Mo |
V |
Ti |
B |
Ni |
Cu |
Nb |
N |
W |
P |
S |
|
20# |
0.17- |
0.17- |
0.35- |
≤ |
— |
— |
— |
— |
≤ |
≤ |
— |
— |
— |
≤ |
≤ |
Mechanical Property
|
Grade |
Mechanical Property |
||||
|
|
Tensile |
Yield |
Extend |
Impect (J) |
Handness |
|
20# |
410- |
≥ |
≥20% |
— |
— |
Test Requirement
In addition to ensuring chemical composition and mechanical properties, hydrostatic tests are performed one by one, and flaring and flattening tests are performed. . In addition, there are certain requirements for the microstructure, grain size, and decarburization layer of the finished steel pipe.
Advantage
1. Delivery period: Large inventory make sure minimum delivery period, mainly 5-7 days.
2. Cost management: Resources at hand and vast experience of cost management let us can provide most suitable resource base on customer's needs
3. Top mill resource: Can provide full set certificate and qualification documents to prove high quality and support to tender.
4. Strict QC system: Whole flow onsite inspection, fully test and report, third-party inspection
5.After service: all products traceable, customer accountability to source
Packaging
