Tool Steel/1.2312/Special Steel/Alloy Steel

Basic Info.
Model No.: DIN1.2312/AISIP20+S/40CrMnMoS8-6
Type: Steel Flat Bar
Technique: Hot Rolled
Standard: ASTM, AISI, GB, JIS, DIN
Surface Treatment: Black
Special Use: Mould Steel
Application: Mould
Place of Origin: China
Brand Name: Changgang, Taigang, Baogang, Fushun
Model Number: DIN1.2312/Aisip20+S/40crmnmos8-6
Certification: ISO9001: 2008; SGS Test; Mill Certificate Test
Packaging Details: Raw Packing or According to Customers Requirement
Supply Ability: 1000tons / Month
Delivery Time: 7~15 Days in Stock
Ultrasonic Test Standard: Spe1921-Gr3, Class C/C or D/D
Payment: 30% Deposit. Blance Against L/C at Sight or T/T
Surface: Black
Export Markets: Global
Additional Info.
Trademark: SanHeXing
Packing: Raw Packing or According to Customers Requirement
Standard: According to customers requirement
Origin: Baogang, Taigang
Production Capacity: 1000 Tons/ Month
Product Description
Hot Rolled Mould Steel (DIN1.2312/AISIP20+S/40CrMnMoS8-6)
Description:
1. DIN1.2312/aisip20+s/718/40crmnmos8-6 mould steel
2. Hot rolled condition, pre-harden &tempering, black surface
3. Hardness: 30~36HRC
4. Hot rolled technology: EAF+LF+VD
5. Production leadtime: 7~10 days
6. Ultrasonic test standards: Spe1921, gr3, class d/d
Heat treatment:
Annealing: 710 - 730 ° C
Hardness after annealing: Max. 230 hb
Stress relieving: Approx. 650 ° C
Hot forming: 1050 - 850 ° C
Hardening: 870 - 890 ° C
Quenching media: Oil, salt bath, vacuum
Hardness after quenching: 50 - 54 HRC
Hardness after tempering:
Tempering ° C100 / 200/ 300/ 400
HRC 54/ 54/ 53/ 50
Applications:
Injection dies without special surface requirements and low mechanical stresses, medium and large sized
Moulds for plastic processing, dies of light alloys with low melting point, mould fittings, mould Frames for the
Injection molding and die casting industries, components for general mechanical Engineering, tools for
Synthetic plastics processing, die holders, support plates, casings, chases, Recipient sleeves, constructional
Parts, hyrdo forming tools.
Competitive advantage:
1. Excellent machined ability properties with high s conten
2. Good toughness properties,
3. Strong wear resistance
4. Uniform hardness of material and stablitity
5. Competitive price
6. Fast production leadtime
7. All the material are inspected with 3 times to meet the highly standards
We can provide below service:
A. Steel plates: Cutting by bandsaw machine, milling, heat treatment, etc
B. Round bars: Cutting by bandsaw machine, peeling, grinding and turned, heat treatment, etc