Popular Design for Customized 20cr/ 40cr Thick Wall Alloy Seamless Steel Pipe/Tube
Short Description:
We constantly execute our spirit of ”Innovation bringing progress, Highly-quality making sure subsistence, Administration advertising advantage, Credit rating attracting consumers for Popular Design for Customized 20cr/ 40cr Thick Wall Alloy Seamless Steel Pipe/Tube, Adhering on the business philosophy of ‘customer to start with, forge ahead’, we sincerely welcome consumers from at your home and overseas to cooperate with us give you ideal company!
We constantly execute our spirit of ”Innovation bringing progress, Highly-quality making sure subsistence, Administration advertising advantage, Credit rating attracting consumers for , To get more information about us as well as see all our products and solutions, you should visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!
|
Grade |
C |
Si |
Mn |
Cr |
Mo |
Ni |
|
20Cr |
0.18-0.24 |
0.17-0.37 |
0.50-0.80 |
0.70-1.00 |
/ |
/ |
|
Grade |
Tensile Strength(MPa) |
Yield Strength(MPa) |
% Elongation in 2 in.(50mm) min |
|
20Cr |
785-835 |
490-540 |
10 |
20Cr alloy steel pipe can improve the material utilization rate, simplify the manufacturing process, save materials and processing time, such as rolling bearing rings, jack sleeves, etc.
20Cr alloy steel pipe is also an indispensable material for various conventional weapons, and the barrel and barrel of the gun are made of steel pipe.
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 constantly execute our spirit of ”Innovation bringing progress, Highly-quality making sure subsistence, Administration advertising advantage, Credit rating attracting consumers for Popular Design for Customized 20cr/ 40cr Thick Wall Alloy Seamless Steel Pipe/Tube, Adhering on the business philosophy of ‘customer to start with, forge ahead’, we sincerely welcome consumers from at your home and overseas to cooperate with us give you ideal company!
Popular Design for Alloy Seamless Steel Pipe and Precision Seamless Steel Pipe, To get more information about us as well as see all our products and solutions, you should visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!
