H13/1.2344/SKD61 8407 1.2343 Hot Rolled special Alloy Tool Steel Round Bar

• Type: Alloy Steel Bar
• Standard: AISI, GB, JIS, DIN
• Technique: Hot Rolled
• Application: Tool Steel Bar, Die Steel Bar
• Surface Treatment: Black Surface
• Alloy: Alloy
• Model NO.: H13/1.2344/SKD61/4Cr5MoSiV1
• Special Use: Mold Steel
• Shapes: round bar/plate/flat bar/block
• Smelting Workmanship: ESR
• Processing Tech.: Hot rolled/forged
• Surface treatment option: machined/scaling/polished/bright
• Quality Assurance: 100% UT passed
• Delivery Time: 15-20 Days
• Transport Package: Standard/Customized
• Specification: standard/customized
• Trademark: customized
• Origin: China
• HS Code: 7228300000
• Production Capacity: 1000 Tons/ Month

Product Description

 H13/1.2344/SKD61 Hot Rolled Alloy Steel Round Bar For Die Steel

Product Introduction

H13 is a hot work die steel, which is a steel grade formed by adding alloying elements to carbon steel.

Chemical composition:

C	Si	Mn	P	S	Cr	Mo	V
0.35-0.40	1.00-1.20	0.40-0.60	≤0.015	≤0.003	4.80-5.20	1.20-1.40	0.80-1.00

Features:
a),Electro slag remelting, annealing with diffusion process and ultrafining heat-treatment has good microstructual homogeneity and finer dispersed carbides.
b),High isotropy, aspect rations≥0.8
c),Good tempering performance, high toughness, high temperature strength, good thermal stability and thermal fatigue resistance.
Hardness:

Annealing hardness	Quenching hardness	Tempering hardness
≤230HB	51-55HRC	46-50HRC

Workmanship Process:
Electric-Furnace Smelting(EF)→Ladle Furnace(LF)→Vacuum Degassing(VD)→ Argon protected ingot →Multidirectional Forging → (Concave forging →)Normalizing+Hydrogen Diffusion Annealing → Ultrasonic Flaw Detection →Queching+Tempering Prehardened →Inspection→Packing

Recommend heat treatment:

Heating temperature			Cooling way	Delivery Hardness (HRC)	Tempering temperature /ºC	Tempering number	Hardness (HRC)
First preheating	Second preheating	Last heating
500- 600	820- 860	1010- 1040	Oil cooling	≤235HB	580-640	2	28-36

Available Specification

Steel Grade	Diameter(mm)	Length(mm)	Harness (HRC)
H13	16,18,20,23,25,28,30,33,35,38,40,43,45,48,50,55,             60,65,70,75,80,85,90,95,100,110,120,130,140,150,               160,170,180,190,200,	3000-6000	52-54

Applications:
It can displace imported senior high quality hot work die steels such as 1.2344/AISI H13.Etc.
Widely used in die casting mold, hot extruding die, brass casting die, high strength plastic die etc.


More Pictures of product
Hot Rolled Alloy Steel Round Bar H13/1.2344/SKD61 For Die & Tool



Workshop


Company Profile:
Guangzhou Changfeng Steel Co., Ltd is an export company of Baogang group in south China specialized in exporting special steel, which contains Plastic Mould Steel, Hot Work Mould Steel, Cold Work Mould Steel, Alloy Steel for Mechanical, High Speed Steel, Bearing Steel, Tool Steel, Stainless Steel, Carbon Steel, etc. 

We also act on behalf of exporting steels of mainly steel factories in China, including Shagang group, Wenfeng group, Xingcheng group, Dongte group, Daye and so on. We are full of ten years export experience to the market all over the word, such as America, Germany, France, Italy, Turkey, Singapore, Thailand, Malaysia, Vietnam, Taiwan, and middle-east. 

Guangzhou Changfeng Steel Co., Ltd has rich experience and competent elites, which enable us to offer the best service after years of development. Our company equips with large-sized vertical saw machines, horizontal saw machines, milling machines, grinding machines and other advanced equipments to provide customers with cutting and other processing services. We set up strict inspection procedures, including metallographic analysis, hardness test, ultrasonic flaw detection etc., in order to meet the standards of DIN, AISI, JIS and GB to ensure their function and quality. 

Our company keeps the principle of "sincerely cooperation, endless striving for perfection". We desire to establish the long-term mutual beneficial and win-win relationship with importers all over the word.


Our service
We provide quality die & tool steel in stock for all industries.
Orders of any size, any length, ship fast
Provide related value-adding services :
metal cutting, sizing, machining (blanking, milling, grinding), and heat treatment.
Sawing for small or large quantities, sawing-to-size.
Excellent customer service
Contact Us
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