Wholesale ODM Bicycle Frame 273mm*6mm 273mm*8mm 6000mm 12000mm Factory Price Sales 40cr Seamless Steel Pipe
Short Description:
We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for Wholesale ODM Bicycle Frame 273mm*6mm 273mm*8mm 6000mm 12000mm Factory Price Sales 40cr Seamless Steel Pipe, We sincerely assume exchange and cooperation along with you. Let’s move forward hand in hand and achieve win-win problem.
We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for Seamless Steel Pipe and 40cr Seamless Steel Pipe, With the goal of “zero defect”. To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
|
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 receivedWe believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for Wholesale ODM Bicycle Frame 273mm*6mm 273mm*8mm 6000mm 12000mm Factory Price Sales 40cr Seamless Steel Pipe, We sincerely assume exchange and cooperation along with you. Let’s move forward hand in hand and achieve win-win problem.
Wholesale ODM Seamless Steel Pipe and 40cr Seamless Steel Pipe, With the goal of “zero defect”. To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
