1.EN 10204.Type 3.1 Certification of Oil Industrial With Body Adapter Free Forging
Specifications
Focus on process quality & stage inspectionMaterial:ASTM A350 LF2
Hardness:148HB
Heat-treatment:Q+T
Impact test at -46 TEMP
About us
Our company is ISO9001:2008 Certified for the production and service of foring steel parts of valves and flanges and design.
Manufacture of large-scale forgings and large high neck flange in technology and performance is superior to the same industry.
1.Two hundred people high skill of forging machining team to ensure the accuracy of machining process.
2.Three big professional inspection team to ensure that the quality products.
3.All the procedures of production are recorded and traceability and offer the EN10204 3.1 Certificate.
4.According to the customer request can be third-party inspection(TPI).
SERVICE
1.Best quality
2.Professional service
3.Full set quality control
4.Competitive price
PRODUCT INFORMATION
PHOTO

Certificate contains:
1.Chemical composition
C% |
Mn% |
P% |
S% |
Si% |
Cb% |
0.19 |
1.00 |
0.01 |
0.006 |
0.29 |
0.01 |
Cr% |
Ni% |
Mo% |
Cu% |
V% |
|
0.03 |
0.01 |
0.01 |
0.01 |
0.01 |
2.Mechanical properties
Yield=393Mpa |
Tensile=588Mpa |
Elongation=30.0Mpa |
Reduction=74.8Mpa |
Minimum reduction ratio of product is 4:1 |
|
3.Heat treatment
Heat-treatment:Q+T
4.Hardness:148HB
Complies with NACE MR 0175
5.Ultrasonic examination report
As per ASME A355&ASME B16.34
TYPING
Rustproof packaging
1.Products surface brush anticorrosive oil.
2.Package plastic film.
3.Plywood case suited to sea shipping.
Look forward to contact us to know more product information.
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