OEM/ODM Manufacturer Hot Sale Alloy ASTM ASME 4130 4135 4140 Seamless Steel Pipe
Short Description:
Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of OEM/ODM Manufacturer Hot Sale Alloy ASTM ASME 4130 4135 4140 Seamless Steel Pipe, Customer pleasure is our main objective. We welcome you to set up business relation with us. For even further information, make sure you will not wait to contact with us.
Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of , Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.
|
Grade |
C |
Si |
Mn |
Cr |
Mo |
Ni |
|
40Cr |
0.37-0.44 |
0.17-0.37 |
0.40-0.70 |
0.70-1.00 |
/ |
/ |
|
Grade |
Tensile Strength(MPa) |
Yield Strength(MPa) |
% Elongation in 2 in.(50mm) min |
|
40Cr |
900 min |
660 min |
12 |
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing or Cold Rolling, On line inspection
5. Heat Treatment
6. Straightening/Cutting to specified length/Finished Measuring Inspection
7. Quality Testing in own lab with Tensile Strength, Yield Strength, Elongation, Hardness, Straightness, etc.
8. Packing and Stocking.
100% Eddy Current Testing.
100% Size Tolerance Checking.
100% Tube surface checking to avoid surface defects
Hot Rolled, Annealed, Normalized, Quenched and Tempered
Packaging
1. Bundle packing
2. Beveled end or plain end or varnished as per buyer’s required
3. Marking: as per customer’s requests
4. Painting varnish coating on the pipe
5. Plastic caps at ends
Delivery time
With 15-30 days after full payment receivedOur products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of OEM/ODM Manufacturer Hot Sale Alloy ASTM ASME 4130 4135 4140 Seamless Steel Pipe, Customer pleasure is our main objective. We welcome you to set up business relation with us. For even further information, make sure you will not wait to contact with us.
OEM/ODM Manufacturer Carbon Steel Pipe and Steel, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.
