Through independent research and development, we innovated a series of 1.2316 Steel Bar, 65Mn steel strip price per ton, Gr5 Titanium Alloy material with independent intellectual property rights. Our company takes the concept of loving mankind and loving the earth, hoping to improve the quality of people's lives through our products. Our company regards product quality as the life of enterprise development and has established a strict quality assurance system. With high-quality R&D team and rich manufacturing experience, we have won the trust of users at home and abroad. At the identical time, wholeheartedly welcome new and old prospects to our company to go to and negotiate small business. We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business both at home and abroad.
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
The Solid Round Steel Bar AISI 4140 4130 produced by the company enjoys a good reputation in our industry and customer groups. Please contact us freely. Since its establishment, our company has adopted advanced management methods, strictly controlled the channels of purchasing goods, reduced the cost of customers and made the company enjoy a good reputation.