In line with the business philosophy of pursuing excellence, continuous improvement and common prosperity, the 12L14 Free Cutting Steel Bar, MN13 Grade Manganese Plate, Bearing Steel Bar produced from us is absolutely high-quality and inexpensive. We cultivate a consistent work style throughout the world, based on respect and openness towards each individual, both in our clients and in our own organization. In order to practice 'excellent quality comes from technological innovation', our company has spent a lot of effort in developing new products.
4140 steel bar
Sichuan Liaofu Special Steel Industry Co., Ltd has been in steel area for more than ten years, focus on producing 4140 42crmo4 4130 4135 scm440 25crmo4 1010 1020 1045 seamless steel tube, the branch office started in jiangshu on the business of steel pipes.
Product advantage highlights:
The standard is listed below
USA ASTM4140
JapanSCM440
Germany 42CRMO4 1.7725 steel bar
Hot rolled bar
Forged steel bar
42CrMo steel belongs to ultra high strength steel, with high strength and toughness, hardenability is also good.
Technical parameters
Specifications | |
Chemical component | C ：0.38～0.45% Si：0.17～0.37% Mn：0.50～0.80% S ：≤0.035% P ：≤0.035% Cr：0.90～1.20% Ni：≤0.30% Cu：≤0.30% Mo：0.15～0.25%[ |
Mechanical property | Tensile strengthσb/MPa）：≥1080 Yield strength（σs/MPa）：≥930 Elongation （δ5/%）：≥12 |
Stock 4140 steel bar
We adhere to the principle of "quality and service are the foundation", adhere to quality first, and win service. We not only provide users with satisfactory steel products, but also provide professional product consulting and after-sales service, which have been favored and praised by our customers. With the advancement of knowledge economy, we sincerely hope to cooperate with you for innovation and development.
Our Service
Through our continuous efforts and the long-term support of our customers, we have now become a large-scale and fast-developing enterprise in the 42CrMo4 DIN 1.7225 4140 Super-Strength Tool Steel Bar Scm440 industry. We sincerely look forward to establishing long-term partnerships with customers and friends at home and abroad to create brilliant tomorrow! In the new era, we will continue to serve customers with high-quality products with reasonable prices. Based on the principle of honesty, our company has acquired a good reputation among global customers.