Hot Rolled Structural Alloy Steel Round Bar 20CrMo

20crmo Alloy Steel Bar is widely used to manufacture pressure tube and fastener which is non-corrosive medium, nitrogen hidrogen medium and work under 250°C, such as vane, baffle, forging and rolled section in turbine and boiler, important carburing parts in common machine.

20CrMo alloy steel bar is one of our main products, and it has the high hardenability , temper brittleness , very good weldability , can be a good machinability and cold plastic strain. More informational about 20CrMo alloy steel bar, please see the following:
20CrMo alloy steel bar description:
Standard: GB / T 3077-1988, JIS, AISI, ASTM, GB, DIN, EN
Length: 3000mm-6000mm or as customer's requirement
Surface: Black/Bright/Polished
Technique: Hot rolled/Cold drawn/Forge

Aplication

Chemical composition (%)

Processing

Electric arc furnace melting→refining furnace→vacuum treatment furnace→→cast ingot→steel ingot anneal→ heating → high-speed forging, refining forging→annel,retarded cooling,air cooling→quenching and tempering treatment→finishing operation→test→finished products

FAQ

Q: Are you a trading company or manufacturer?
A: Manufacturer with factory

Q:What is the MOQ.?
A:Generally speaking, the MOQ is 1tons. but if your quantity is small and conventional, we can supply you from our stock.

Q:How to know your quality guarantee?
A:Visiting Our factory is the best way to know each other and the Third Inspection can prove our products' quality.

Q: What's your advantage?
A: We specialize in the production of special steel and constantly improve our production technology.

Q: What service do you offer?
A: Customized service for each customer, please feel free to contact us!

Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China.

GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel of Steels and Coils, plates, tool steels,steel pipes and other steel products with guaranteed Grade-A quality, excellent performance and competitive prices.

All of steel products from GNEE have been exported to overseas distributors, warehouses, and factories in USA, Mid-east, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries and regions. Therefore, GNEE has got a great market share in the international market.

GNEE have a professional technician team, which not only have decades working experience in steel industry, but also have a deep and clear insight of the technology condition and the manufacturing state in the Chinese main steel mills.

With the high efficient supervision system and professional experience, we offer our efficient and considerate service to clients around the world. We hope sincerely to become your Chinese supplier and partner.

Our company will remain honest and pragmatic as always to safeguard, strengthen and carry forward our National Brand, provide quality commodities and top-class services to domestic and overseas clients. We sincerely wish to develop long-term win-win cooperation with domestic and overseas clients.