High Quality for Seamless Cold Drawn Precision Tube Precision Stainless Steel Pipe
Short Description:
“Sincerity, Innovation, Rigorousness, and Efficiency” is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for High Quality for Seamless Cold Drawn Precision Tube Precision Stainless Steel Pipe, Welcome any of the inquiries and concerns for our merchandise, we look forward to creating a long-term small business marriage with you in the near long run. get in touch with us today.
“Sincerity, Innovation, Rigorousness, and Efficiency” is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for Steel Pipe and Steel Tube, The quality of our items is equal to OEM’s quality, because our core parts are the same with OEM supplier. The above solutions have passed qualified certification, and we not only can produce OEM-standard products and solutions but we also accept Customized Products order.
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 received”Sincerity, Innovation, Rigorousness, and Efficiency” is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for High Quality for Seamless Cold Drawn Precision Tube Precision Stainless Steel Pipe, Welcome any of the inquiries and concerns for our merchandise, we look forward to creating a long-term small business marriage with you in the near long run. get in touch with us today.
High Quality for Steel Pipe and Steel Tube, The quality of our items is equal to OEM’s quality, because our core parts are the same with OEM supplier. The above solutions have passed qualified certification, and we not only can produce OEM-standard products and solutions but we also accept Customized Products order.