China Cheap price Cold Rolled Seamless Steel Pipe ASTM A106 A53 Gr. B 42CrMo4 40cr High Precision Carbon and Alloy Steel Tube
Short Description:
Every single member from our large efficiency profits team values customers’ requirements and organization communication for China Cheap price Cold Rolled Seamless Steel Pipe ASTM A106 A53 Gr. B 42CrMo4 40cr High Precision Carbon and Alloy Steel Tube, Our experienced complex workforce might be wholeheartedly at your support. We sincerely welcome you to definitely stop by our web site and company and mail us your inquiry.
Every single member from our large efficiency profits team values customers’ requirements and organization communication for , because of our company has been persisting in the management idea of “Survival by Quality, Development by Service, Benefit by Reputation” . We fully realize the good credit standing, the high quality solutions, the reasonable price and the qualified services are the reason that the customers choose us to be their long-term business partner.
|
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 receivedEvery single member from our large efficiency profits team values customers’ requirements and organization communication for China Cheap price Cold Rolled Seamless Steel Pipe ASTM A106 A53 Gr. B 42CrMo4 40cr High Precision Carbon and Alloy Steel Tube, Our experienced complex workforce might be wholeheartedly at your support. We sincerely welcome you to definitely stop by our web site and company and mail us your inquiry.
China Cheap price High Precision Carbon and Alloy Steel Tube and Cold Rolled Seamless Steel Pipe, because of our company has been persisting in the management idea of “Survival by Quality, Development by Service, Benefit by Reputation” . We fully realize the good credit standing, the high quality solutions, the reasonable price and the qualified services are the reason that the customers choose us to be their long-term business partner.





