Newly Arrival A36 Q235 1020 20# 45# 42CrMo 4140 Alloy Round ASTM A106 Seamless Low Carbon Steel Pipe
Short Description:
It adheres on the tenet “Honest, industrious, enterprising, innovative” to acquire new solutions regularly. It regards shoppers, success as its very own success. Let us establish prosperous future hand in hand for Newly Arrival A36 Q235 1020 20# 45# 42CrMo 4140 Alloy Round ASTM A106 Seamless Low Carbon Steel Pipe, Welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements.
It adheres on the tenet “Honest, industrious, enterprising, innovative” to acquire new solutions regularly. It regards shoppers, success as its very own success. Let us establish prosperous future hand in hand for , As operation principle is “be market-oriented , good faith as principle, win-win as objective”, holding on “customer first, quality assurance, service first” as our purpose, dedicated to offer the original quality, create excellence service , we won the praise and trust in the industry of auto parts. In the future, We are going to present quality product and excellent service in return to our customers , welcome any suggestions and feedback from all over the world.
|
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 receivedIt adheres on the tenet “Honest, industrious, enterprising, innovative” to acquire new solutions regularly. It regards shoppers, success as its very own success. Let us establish prosperous future hand in hand for Newly Arrival A36 Q235 1020 20# 45# 42CrMo 4140 Alloy Round ASTM A106 Seamless Low Carbon Steel Pipe, Welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements.
Newly Arrival Carbon Steel Pipe and Alloy Steel Tube, As operation principle is “be market-oriented , good faith as principle, win-win as objective”, holding on “customer first, quality assurance, service first” as our purpose, dedicated to offer the original quality, create excellence service , we won the praise and trust in the industry of auto parts. In the future, We are going to present quality product and excellent service in return to our customers , welcome any suggestions and feedback from all over the world.
