Factory Directly supply Low Price 40Cr Alloy Seamless Steel Pipe for Condenser
Short Description:
40Cr steel Pipe is a kind of Chinese GB standard alloy steel for engineering and machinery purpose, and one of the most widely used steel grades.
After quenching and tempering treatment, 40Cr steel pipe has good comprehensive mechanical properties, low temperature impact toughness, low notch sensitivity, good hardenability, and high fatigue strength in cold oil. When water cooling, the complicated shape of the parts is prone to cracks, the cold bending plasticity is medium, and the cutting workability after normalizing is good, but the weldability is poor, should be preheated before welding, and is generally used in the state of quenching and tempering.
To be able to ideal satisfy client’s requirements, all of our operations are strictly performed in line with our motto “High High-quality, Competitive Price tag, Fast Service” for Factory Directly supply Low Price 40Cr Alloy Seamless Steel Pipe for Condenser, We hope to establish far more organization associations with consumers all over the globe.
To be able to ideal satisfy client’s requirements, all of our operations are strictly performed in line with our motto “High High-quality, Competitive Price tag, Fast Service” for China 40Cr Alloy Seamless Steel Pipe, Based on goods with high quality, competitive price, and our full range service, now we have accumulated qualified strength and experience, and we have built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let’s open a new chapter of mutual benefit and double win.
|
Grade |
C |
Si |
Mn |
Cr |
Mo |
Ni |
|
40Cr |
0.37-0.44 |
0.17-0.37 |
0.40-0.70 |
0.70-1.00 |
/ |
/ |
|
Grade |
Tensile Strength(MPa) |
Yield Strength(MPa) |
% Elongation in 2 in.(50mm) min |
|
40Cr |
900 min |
660 min |
12 |
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 receivedTo be able to ideal satisfy client’s requirements, all of our operations are strictly performed in line with our motto “High High-quality, Competitive Price tag, Fast Service.”
Factory Directly supply Low Price 40Cr Alloy Seamless Steel Pipe for Condenser
We hope to establish far more organization associations with consumers all over the globe.
China 40Cr Alloy Seamless Steel Pipe
Based on goods with high quality, competitive price, and our full range service, now we have accumulated qualified strength and experience, and we have built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality items and passionate service. Let’s open a new chapter of mutual benefit and double win.
