H11 1.2343 SKD6 Round Bar Hot Work Tool Steel

Product Details
Customization: Available
Type: Plates/Blocks/Rounds
Standard: ASTM, AISI, GB, JIS, DIN, BS
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>2000 square meters
Management System Certification
ISO 9001, ISO 9000, ISO 14001, IATF16949, ISO 14064, GMP
  • H11 1.2343 SKD6 Round Bar Hot Work Tool Steel
  • H11 1.2343 SKD6 Round Bar Hot Work Tool Steel
  • H11 1.2343 SKD6 Round Bar Hot Work Tool Steel
  • H11 1.2343 SKD6 Round Bar Hot Work Tool Steel
  • H11 1.2343 SKD6 Round Bar Hot Work Tool Steel
  • H11 1.2343 SKD6 Round Bar Hot Work Tool Steel
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  • Overview
  • Product Description
  • Detailed Photos
  • FAQ
Overview

Basic Info.

Model NO.
H11 1.2343 SKD6
Surface Treatment
Black Surface/Milling/Grinding/Turning
Technique
Hot Rolled/Forged
Application
Mold & Dies
Special Use
Cutting Tools, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
Stock
Stock
Origin
China

Product Description

Product Description

 

H11 1.2343 SKD6 Round Bar Hot Work Tool Steel

Equivalent Grades:            

Standard AISI/SAE W.Nr/DIN JIS GB
Grade H11 1.2343 SKD6 4Cr5MoSiV

 

Typical Chemical Composition (%)

C

Si

Mn

Cr

Mo

V

0.33-0.42

0.80-1.20

0.20-0.50

4.80-5.50

1.10-1.60

0.30-0.60

 

Heat Treatment of 1.2343/H11 steel

Annealing: 750 to 800ºC, slow cooling in furnace (10-20ºC/hr), down to 600ºC, cooling in air. Hardness after annealing: max. 230 HB.

Stress relieving: 600 to 650ºC, slow cooling in furnace. Hold in neutral atmosphere for 1 to 2hours.

Hardening: 1000 to 1040ºC, oil/air, hold 15 to 30 minutes. Hardness , 52 to 56 HRC in oil, 50 to 54 HRC in air.

Tempering: 560 to 580ºC. Slowly heating to tempering temperature right after hardening. Recommended to temper at least twice. The second tempering temperature shall be approx. 30ºC lower than the first tempering.

Tempering   ºC

300

400

500

580

HRC

53

53

54

50

* Hardening temperature: 1020ºC, specimen size: dia50mm

Applications:

Heavy duty hot work tools and dies: mandrels, dies, and containers for metal tube and rod extrusion; hot extrusion equipment; tools and dies for the manufacture of hollow bodies, screws, rivets, nuts, and bolts. Die casting equipment, forming dies, die inserts, hot shear blades, and plastic moulding dies.  

 

Detailed Photos

 

H11 1.2343 SKD6 Round Bar Hot Work Tool SteelH11 1.2343 SKD6 Round Bar Hot Work Tool SteelH11 1.2343 SKD6 Round Bar Hot Work Tool SteelH11 1.2343 SKD6 Round Bar Hot Work Tool SteelH11 1.2343 SKD6 Round Bar Hot Work Tool Steel
FAQ

 

FAQ


Q1: Are you a manufacturer or merely a trader? 
A1: We are not only a stockist of Hot rolled products but also a manufacturer of forged products with our own Forging Mill

Q2: What do you do to control the quality?
A2:  Before loading, our products will all be inspected by ultrasonic inspection. Quality Grade conforms to SEP 1921-84 E/e, D/d, C/c as per the customer's request.

Q3:: What are your hot-selling products?
A3: S50C, 1.2311, D2/1.2379, H13/1.2344, CR12MOV, DC53, CR8, abundant stock for both plates and rounds. Competitive prices and short lead-time.

Q4: Can we visit your company and factory? 
A4: Yes, warmly welcome! We will book the hotel and assign our driver to pick you up at the airport when you visit.

 

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