Factory Price Capillary Pipeline 20#/35#/20cr/40cr/42CrMo Welded Precision Alloy Carbon Seamless Steel Pipe
Short Description:
20Cr alloy steel pipe is a kind of high-precision steel pipe material after cold drawing or hot rolling treatment. Because the inner and outer walls of precision steel pipes have no oxide layer, no leakage under high pressure, high precision, high finish, no deformation during cold bending, flaring, flattening and no cracks, etc., 20cr precision steel pipes are widely used in automobiles, motorcycles, electric vehicles, petrochemical, electric power, ships, aerospace, bearings, and pneumatic components.
Our pursuit and corporation intention is to “Always satisfy our client requirements”. We continue to develop and style remarkable high-quality items for each our outdated and new shoppers and accomplish a win-win prospect for our customers likewise as us for Factory Price Capillary Pipeline 20#/35#/20cr/40cr/42CrMo Welded Precision Alloy Carbon Seamless Steel Pipe, 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!
Our pursuit and corporation intention is to “Always satisfy our client requirements”. We continue to develop and style remarkable high-quality items for each our outdated and new shoppers and accomplish a win-win prospect for our customers likewise as us for China Steel Tube and Steel Pipe, Our products are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
|
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 receivedOur pursuit and corporation intention is to “Always satisfy our client requirements”. We continue to develop and style remarkable high-quality items for each our outdated and new shoppers and accomplish a win-win prospect for our customers likewise as us for Factory Price Capillary Pipeline 20#/35#/20cr/40cr/42CrMo Welded Precision Alloy Carbon Seamless Steel Pipe, 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!
Factory Price China Steel Tube and Steel Pipe, Our products are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
