Main Products: Plastic Mould Steel ,Hot Work Steel ,Cold Work Tool Steel ,Carbon Steel Plate ,Alloy Steel Plate
SUJ2/din 1.3505/en31/52100/gcr15/en31 rolled round bar
Negotiable /Metric Ton
Min.Order:20 Metric Tons
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Dongguan Circle Four Metal Materials Co., Ltd.
Business Type: Manufacturer,Trading Company
Dongguan Guangdong ChinaMain Products: Plastic Mould Steel ,Hot Work Steel ,Cold Work Tool Steel ,Carbon Steel Plate ,Alloy Steel PlateProduct Details
cessing:hot rolled or forged condition (strictly control sulphur, phosphorus and non-metallic inclusions content and distribution) en31 rolled round bar
2.material:DIN GCr15 JIS SUJ2 ASTM52100 AISI 1.3505 DIN 100Cr6 BS 534A99 en31
3.diameter:12-300MM length:4000~7000mm
4.shape: round bars
5.Application:bearing ring ,steel rolling mill ,machinery
6. Ready stock: diameter 12/14/16/18/20/22/25/26/28/32/35/38/42/45/50/55/60/65/70/75/85/90/95/
100/110/120/130/140/150/160/170/180/190/200/210/200/230/240/250/260/270/280/290/300mm
6.origin: Guangdong, China
Comparable Standards:
| AISI/SAE | DIN | W.Nr. | AFNOR | JIS | BS | SIAU | GB,YB |
52100 | 100Cr6 | 1.3505 | - | SUJ2 | 534A99 | - | GCr15 |
Chemical Analysis (%):
| C | Mn | Si | Cr | V | Mo | P | S |
| ≤1.05 | ≤1.25 | ≤0.85 | ≤1.95 | - | ≤0.40 | ≤0.025 | ≤0.020 |
Heat treatment
Soft annealing: heat to 680-720°C, cool slowly.
Hardness after annealing: Max. 241 HB
Hardening: 820 - 850 °C
Normalizing temperature: 840-880°C
Tempering: 540-680°C
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