New Delivery for DIN17175 20g 20cr Alloy Seamess Metal Pipes X42 X50 Carbon Seamless Steel Pipe with Black Painting
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.
Each member from our significant effectiveness gross sales team values customers’ wants and enterprise communication for New Delivery for DIN17175 20g 20cr Alloy Seamess Metal Pipes X42 X50 Carbon Seamless Steel Pipe with Black Painting, President of our company, with whole staff, welcomes all buyers to visit our company and inspect. Let us cooperate hand in hand to make a good future.
Each member from our significant effectiveness gross sales team values customers’ wants and enterprise communication for China Carbon Seamless Steel Pipe and Alloy Seamess Metal Pipes, Definitely should really any of these objects be of curiosity to you, make sure you allow us to know. We will be delighted to provide you a quotation on receipt of one’s thorough specifications. We’ve our personalized professional R&D enginners to meet any with the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
|
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 receivedEach member from our significant effectiveness gross sales team values customers’ wants and enterprise communication for New Delivery for DIN17175 20g 20cr Alloy Seamess Metal Pipes X42 X50 Carbon Seamless Steel Pipe with Black Painting, President of our company, with whole staff, welcomes all buyers to visit our company and inspect. Let us cooperate hand in hand to make a good future.
New Delivery for China Carbon Seamless Steel Pipe and Alloy Seamess Metal Pipes, Definitely should really any of these objects be of curiosity to you, make sure you allow us to know. We will be delighted to provide you a quotation on receipt of one’s thorough specifications. We’ve our personalized professional R&D enginners to meet any with the requriements, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
