H13 / 1.2344 / SKD61 High Carbon Alloy Steel Round Bar For
Die-casting
Equivalent grades:
| GB | DIN | AISI | JIS | ASSAB |
| 4Cr5MoSiV1 | 1.2344 | H13 | SKD61 | 8407 |
Chemical Composition(%):
| Grade | C | Si | Mn | P | S | Cr | Mo | V |
| H13 | 0.32-0.45 | 0.80-1.20 | 0.20-0.50 | ≤0.030 | ≤0.030 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 |
| SKD61 | 0.32-0.42 | 0.80-1.20 | 0.20-0.50 | ≤0.030 | ≤0.030 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 |
| 1.2344 | 0.38-0.42 | 0.80-1.20 | 0.30-0.50 | ≤0.015 | ≤0.020 | 4.80-5.50 | 1.20-1.50 | 0.90-1.10 |
| 4Cr5MoSiV1 | 0.32-0.45 | 0.80-1.20 | 0.20-0.50 | ≤0.030 | ≤0.030 | 4.75-5.50 | 1.10-1.75 | 0.80-1.20 |
Feature:
1,Electro slag remelting, annealing with diffusion process and
ultrafining heat-treatment has good microstructual homogeneity and
finer dispersed carbides.
2,High isotropy, aspect rations≥0.8
3,Good tempering performance, high toughness, high temperature
strength, good thermal stability and thermal fatigue resistance.
4,Annealing hardness≤230HB,quenching hardness 51-55HRC,tempering
hardness 46-50HRC
Available size(mm):
| Flat Bar Size(mm) | Round bar Size(mm) |
| Thickness | Width | Length | Diameter | Length |
| 16-260 | 205-610 | 3000-6000 | 16-200 | 300-6000 |
Applications:
1,,Used to make forging die, hot extrusion die, precision forging
die, die for aluminium, copper and its alloy mould.
2,Applicable to hot work, aluminum, magnesium, zinc, copper alloy
die-casting die, cutting groove knife, scissors and hot forging
action, plastic mold, hot work reamer, rolling knife, general hot
forging die, hot bolt mold, heat, all kinds of tools, etc.
Delivery Detail: For abundant stock, 15-20 days.For customized products, 30-50
days.
Delivery state:
For 10-250MM thickness, hot rolled,black surface;
For up 250MM thinkness, forging,black surface
and can offer forging block, for 300-800 thickness precessed by Bao
steel/Shagang group.
Surface treatment:
Round bar:Black / Grinding / Polished / Peeled /Turned
Steel plate:Black / Milling / Machined
All the sizes as require can be customerized as fresh production
with MOQ,products of required specifications can be
developed/produced per international, chinese or industry
standards, or based on agreements with customers.
Product pictures:
About us:
Guangzhou ChangFeng Steel co., Ltd has a lot of experienced and
competent elites and is capable of offering 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.
Our all products should be inspected the metallographic analysis,
hardness, ultrasonic flaw detection and other strict inspection
processes, which meet the standards of DIN, AISI, JIS and GB to
ensure their function and quality.
Corner of factory:
