Audited Supplier
As Per Requirement Drawing
Technique Support and Site Visit
1 Year
Customized
New
Electric
Automatic
Flat Rolling Mill
ISO
Cast Steel
TX
as Per Customer Requirement
Customized
China
8455300000
Product Description
Unit price will be decided by engineering drawing.
Introduction:
High-Speed Steel, short for HSS, is a type of tool steel with high hardness, wear-resistance, and heat resistance, in which W, Cr, V, Co and other alloy-elements are added to carbon steel with a carbon content of 0.7~0.85%. The excellent performance red hardness is its most important feature and it can maintain high hardness even at high temperatures. High-speed steel has wide application in metalworking cutting tools and can maintain high hardness even when the temperature reaches 500ºC in high-speed cutting and maintain HRC above 60. This property is called red hardness and is the most important characteristic of high-speed steel.
Manufacturing Process:
Material and Properties:
Applications:
Intermediate and finishing stands of bar, wire rod and medium section mills.
Forming, sizing, reducing and straightening rolls for pipe and tube mills.
Sleeves for Universal finishing stands (Horizontal & Vertical).
Introduction:
High-Speed Steel, short for HSS, is a type of tool steel with high hardness, wear-resistance, and heat resistance, in which W, Cr, V, Co and other alloy-elements are added to carbon steel with a carbon content of 0.7~0.85%. The excellent performance red hardness is its most important feature and it can maintain high hardness even at high temperatures. High-speed steel has wide application in metalworking cutting tools and can maintain high hardness even when the temperature reaches 500ºC in high-speed cutting and maintain HRC above 60. This property is called red hardness and is the most important characteristic of high-speed steel.
Manufacturing Process:
Material and Properties:
| Grade | C | Si | Mn | Cr | Ni | Mo | V | W | B | Hardness (HS) | Tensile Strength (MPa) |
| HSS | 1.50/2.20 | 0.30/1.00 | 0.40/1.20 | 3.00/8.00 | 0/1.50 | 2.00/8.00 | 0.20/9.0 | 6.8/8.0 | - | 60/90 | >450 |
| HB | 2.00/2.50 | 0.40/1.00 | 0.20/0.80 | 17/22 | 0.50/1.00 | 1.30/2.00 | 0.20/1.0 | - | 0.08/0.2 | 60/90 | >450 |
Applications:
Intermediate and finishing stands of bar, wire rod and medium section mills.
Forming, sizing, reducing and straightening rolls for pipe and tube mills.
Sleeves for Universal finishing stands (Horizontal & Vertical).
