SCM440 EN19 Cold Drawn Bright Steel Shaft
42CrMo4 QT Shaft 4140 Steel Shaft Roller Shaft
Steel Shaft 4140 equivalent steel
4140/42CrMo/1.7225 forged steel shaft
4140 alloy steel/1.4140 steel/aisi 4140 shaft
SCM440 EN19 Cold Drawn Bright Steel Shaft
42CrMo4 QT Shaft 4140 Steel Shaft Roller Shaft
Steel Shaft 4140 equivalent steel
4140/42CrMo/1.7225 forged steel shaft
4140 alloy steel/1.4140 steel/aisi 4140 shaft
SCM440 EN19 Cold Drawn Bright Steel Shaft
Cold drawn steel bar is one kind of cold finished bars.
Cold drawn steel bar has much better surface and much more precision size.
Cold drawn steel bar is widely used as machinery components.
The cold drawn steel bar specification:
1.Size offered
Shapes | Sizes |
| cold drawn steel round bar | 8mm to 100mm |
| cold drawn steel square bar | 8*8mm to 100*100mm |
| cold drawn steel flat bar | (6mm to 60mm)*(60mm to 100mm) |
| cold drawn steel hexagonal bar | 19mm to 70mm(side to side) |
2. Cold Drawn Steel Bar Processing: EAF + LF + VD + CONCASTING BILLETS + HOT ROLLED + PICKLING/PEELING +(ANNEALING) + COLD DRAWN + OILING + BUNDLING + BOTH ENDS CUTTING+ PACKING + MARKING
3.Chemical composition
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
42CrMo4 |
0.38-0.45 |
0.17-0.37 |
0.40-0.70 |
≤0.035 |
≤0.035 |
0.90-1.20 |
0.15-0.25 |
1.7225 |
0.38-0.45 |
≤0.40 |
0.60-0.90 |
≤0.025 |
≤0.035 |
0.90-1.20 |
0.15-0.30 |
4140 |
0.38-0.43 |
0.15-0.35 |
0.75-1.00 |
≤0.035 |
≤0.040 |
0.80-1.10 |
0.15-0.25 |
4.Tolerance for cold drawn steel bar:h9 h10 h11
5.Application: hardware tools, auto parts, standard parts, fasteners common shaft, machinery manufacturing, light industry, hardware, bicycles, cars, motorcycles, textile machinery, transformers and other machinery industry.
Cold drawn steel bar is one kind of cold finished bars.
Cold drawn steel bar has much better surface and much more precision size.
Cold drawn steel bar is widely used as machinery components.
Contact:MS Phoebe Chen
Mobile:0086 18953419278 / 0086 18963469091
Qingdao Helio Steel Co., Ltd. Was established in March19, 2012. Our company's business staff members possess professional service capabilities of steel products, with more than a decade of experience on steel production, technology development, product sales and foreign trade. We comply the principle of friendly cooperation and mutual benefit, and persist in developing together with new and old customers.
Our company is located in Qingdao, a coastal city of Shandong Province, which is near Laiwu Steel Group. Only Laiwu City has steel production capacity of 20 million tons each year. Meanwhile, it is also the largest production base of powder metallurgy products in the whole country. Otherwise, there are more than ten well-known steel manufacturers within the province and the surrounding areas, so steel resources here is abundant and we can meet customers' various requirements.
Our company is mainly engaged in steel products for various specifications and materials, such as continuous casting billets, continuous casting tubes, hot-rolled bars, tubes, hot-rolled square steel, flat steel, H section steel, hot-rolled coils, cold-roll large-size panels, forging materials, and forgings.
We also run the import and export of steel products, based on the needs of customers at home and abroad to develop a variety of special steel products and timely delivery. I hope to sincerely cooperate with domestic and foreign customers, providing high-quality and low-priced products and professional services.
