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E-mail: info@hubeikaixin.com

H21 High Hardness Round Steel Sheet Hot Rolling

H21 High Hardness Round Steel Sheet Hot Rolling
Quick Details · Place of Origin: Hubei, China (Mainland) · Technique: Forged · Application: Die Steel Bar · Alloy Or Not: Is Alloy · Special Use: Mold Steel · Type: Alloy Steel Bar Packaging & Delivery Product Description Packaging & Shipping OEM Grade: 3Cr2W8V, SKD5, H21, 1.2581,...

Product Details

Quick Details

· Place of Origin: Hubei, China (Mainland)

· Technique: Forged

· Application: Die Steel Bar

· Alloy Or Not: Is Alloy

· Special Use: Mold Steel

· Type: Alloy Steel Bar

 

Packaging & Delivery


Packaging Details:

in wire bundle

Delivery Detail:

Shipped in 45 days after payment



Product Description

Standard:

AISI, ASTM, DIN, GB, JIS

Dimensions:

diam.50mm~500mm

Grade:

3Cr2W8V

Application:

Bump Die,hot metal cutter of stress,etc.

Shape:

round bar, flat sheet or forged piece

Alloy Or Not:

Is Alloy

Annealed Hardness:

HB≤241

Technique:

EF,ESR,EAF+VD+LF

Delivery state:

Ingot, annealed, heat-treated

Surface treatment:

Black surface/polished/

turned/machined






 Packaging & Shipping

Packaging Details:

nude packaging or according to the client demand 

paint color and the name of the products

Delivery Detail:

within 30-45days


OEM

Grade: 3Cr2W8V, SKD5, H21, 1.2581, X30WCrV9, BH21, DH5

 

Characteristic:

1,High strength and hardness;

2,Toughness and plasticity of the poor;

3,Good fatigue properties of hot and cold

 

Heat treatment temperature:

Hardening temperature:1070-1150

Temperings temperature:550

HRC Secondary hardness:53

 

Chemical composion:


element

C

Si

Mn

P

S

Cr

W

V

content

0.30-0.40

≤0.40

≤0.40

≤0.03

≤0.03

2.20-2.70

7.5-9.00

0.20-0.50



Application:

1,It is used to manufacture Bump Die which can withstand the shock load of heavy stress in very high temperature condition.
2,It is used to manufacture the mold which can withstand greater stress, bending stress and tensile stress.

3,Can be used to manufacture  hot metal cutter of  stress in high temperature condition.

 

Smelting equipment: 3 and 4 tons induction furnaces; electric arc furnace of 10t ,refining furnace vacuum furnace, electric slag furnaces of 0.3, 0.5t, 1t, 3t, 5t, especially 3 and 5 tons electric slag furnaces which feature both unipolar and bipolar series functions. Processing equipment:electric-hydraulic hammer; supporting equipment:gas producer, reheating furnace, gas annealing furnace, electric annealing furnace, electric-hydraulic grinding machine, electric band saw and gantry saw,etc. 

 

Inspection equipment:Detective equipment have the functions of chemical analysis, physics property and mechanical property.

 

 

Our companymainly produces hot and cold work dies steel, for each product we do fine and special. To H13, Cr12MoV, Cr12Mo1V1-oriented products, providing you with superior quality mold steel, welcome to email or to phone, we will provide you with quality service!

 

Hubei Kaixin Supply Chain Management Co., Ltd.

TEL +8618272169977 ; 0714-6510168

FAX0714-6519746

Emailinfo@hubeikaixin.com

AddNo.37 Huahu Ave Huahu Street.Huangshi City Hubei

Code435000

web:www.kxdiesteel.com 


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