Hot Sale for 20CrMnTi Cold Drawn Precision Seamless Steel Tube Alloy Pipe
Short Description:
20CrMnTi alloy steel pipe is usually low carbon steel pipe with a carbon content of 0.17% -0.24%, also known as gear steel, and many parts are made of 20CrMnTi.
Here are three types of 20CrMnTi alloy steel tubes: cold drawn, hot rolled, and cold rolled bright seamless steel tubes, and the process is different for different needs. However, some units use round steel to produce parts without considering the use of steel pipes instead. Replacing 20CrMbTi round steel with 20CrMnTi steel pipe saves both raw materials and man-hours, which reduces costs and increases market competitiveness. 20CrMnTi and 30CrMnSiA seamless pipes are all carburized steel with good performance, high hardenability, after carburizing and quenching, they have a hard and wear-resistant surface and a tough core, with high low-temperature impact toughness, moderate weldability , Machinability is good after normalizing.
Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Hot Sale for 20CrMnTi Cold Drawn Precision Seamless Steel Tube Alloy Pipe, Through our hard work, we have always been on the forefront of clean technology product innovation. We are a green partner you can rely on. Contact us today for more information!
Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for China 20CrMnTi Alloy Seamless Steel Pipe, Due to good quality and reasonable prices, our products and solutions have been exported to more than 10 countries and regions. We’ve been looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
|
Grade |
C(％) |
Si(％) |
Mn(％) |
Cr(％) |
Ti(%) |
|
20CrMnTi |
0.17-0.23 |
0.17-0.37 |
0.80-1.10 |
1.00-1.30 |
0.04-0.10 |
|
Grade |
Rp0.2 (MPa) |
Rm (MPa) |
Impact |
Elongation |
A Z (%) |
Delivery |
Hardness HB |
|
|
|
|
KV (J) |
A (%) |
|
|
|
|
20CrMnTi |
318 (≥) |
967 (≥) |
11 |
34 |
41 |
Solution & Aging, Ann, Ausaging, Q+T |
332 |
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
We could offer you technical support on pre-sales & after-sales support.
Hot Sale for 20CrMnTi Cold Drawn Precision Seamless Steel Tube Alloy Pipe
We are a partner you can rely on. Contact us today for more information!
China 20CrMnTi Alloy Seamless Steel Pipe
Due to good quality and reasonable prices, our products and solutions have been exported to more than 10 countries and regions. We’ve been looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
