tool steel

HS7-4-2-5 / 1.3246 high speed tool steel

Name: HS7-4-2-5 / 1.3246 high speed tool steel
Brand: www.chuansteel.com
Availability: InStock
Rating: 5 (1 reviews)

1.3246 chemical composition; 1.3246 mechanical properties; 1.3246 application; 1.3246 heat treatment; 1.3246 specification; 1.3246 package and shipment

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Description

steel grade:

HS7-4-2-5 / 1.3246

HS7-4-2-5 / 1.3246 chemical composition

C	1.05-1.15
Si	0.45
Mn	0.40
P	0.030
S	0.030
Cr	3.80-4.50
Mo	3.60-4.00
W	6.60-7.10
V	1.70-1.90
Co	4.80-5.20

HS7-4-2-5 / 1.3246 Specifications：
steel round bar : dia 2mm to 2000mm
Square-shape steel: 50mm to 600mm
steel plate :0.5mm to 800mm Width: 10mm to 1000mm
steel pipe: OD 8-800mm

Length: random length/ fixed length

Delivery condition: hot forged/hot rolled /cold-rolled

annealing/normalizing + tempering/quenching + tempering/ solution

Surface : black/ground/rough turned/fine machining/Peeled / mill-fimish surface

metallurgical processing: electrode arc + LF/VD/VOD/ESR/ VIM/ VAR

Ultrasonic inspection: 100% ultrasonic test

CONTACT: Kelly Ho

E-mail: yihe15@aliyun.com
Skype: yihe15