Model:1.4882
We are the largest manufacturer & supplier of producing engine valve steel in china, we are one factory integrating smelting( vacuum, non-vacuum and resmelting), forging, hot rolling, heat treament, cold drawing, straightening, grinding, flaw detection and physical & chemical test.
We have passed ISO9001:2002 and ISO/TS16949:2002.
Engine valve steel is the first choice for internal combustion engine material.The chemical compesition is stable,good performance,long life.
1)Our product almost include 4Cr10Si2Mo,4Cr9Si2, 5Cr8Si2, 5Cr9Si3, 21-4N, 21-2N, 23-8N, 21-12N, 751, 80A, 4Cr14Ni14W2Mo, 21-4NWNb, X60, X85, 422S.
2)Our quality is superior and price is competitive .We have passed the certificate TSO9001,ISO/TS16949.We also supply such finished steel products as engine valves and precision parts if required.
Details of 1.4882 engine valve steel:
DIN1.4882=21-4NWb
1.One-time processing yield is high
2.Carbide distribution is uniform
3.Harden scattered difference is little
4.Grain Xbarr is small
5.Our smelting equipment: EAF, AOD, LF, IF, VD and resmelting furnace
6.Testing equipments: eddy current testing and ultrasonic flaw detection
7.Shape: wire rod or straight bar
8.Produce process: electroslag remelting
9.Supply ability: 3000tons/month
10.Date of delivery: 20days
11.Type of payment: T/T, L/C
12.Please kindly visit our website www.steeljs.net
13.Contact person: eva
14.Adress: Zhangguo town, Xinghua City, Jiangsu Province, China
15.Tel:0086-0523-83760850
Fax:0086-0523-83760118
16.The contrast table of our normal engine valve steel:
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|
| |||||
GB |
ISO 68315:1992 |
EN 100901998 |
SAEJ775 |
JIS G 4311 JASO E 101 | Abbreviated Name | ||
1 |
| 40Cr10Si2Mo |
| X45CrSiMo10-2 1.4731 | HNV1 | SUH3 | - |
2 | 42Cr9Si2 | - | - | - | - | - | |
3 | 45Cr9Si3 | X45CrSi93 | X45CrSi9-3 1.4718 | HNV3 | SUH1 | - | |
4 | 51Cr8Si2 | X50CrSi82 | - | - | SUH11 | - | |
5 | 80Cr20Si2Ni | X80CrNiSi20 | - | HNV6 | - | XB | |
6 | 85Cr18Mo2V | X85CrMoV182 | X85CrMoV18-2 1.4748 | - | - | - | |
7 | 86Cr18W2VRe | - | - | - | - | MF811 | |
8 |
| 20Cr21Ni12N | X20CrNiN208 | - | EV4 | SUH37 | 21-12N |
9 | 33Cr23Ni8Mn3N | X33CrNiMnN238 | X33CrNiMnN23-8 1.4866 | EV16 | - | 23-8N | |
10 | 45Cr14Ni14W2Mo | - | - | - | SUH31 | - | |
11 | 50Cr21Mn9Ni4Nb2WN | X50CrMnNiNbN219 | X50CrMnNiNbN21-9 1.4882 | - | - | 21-4NWNb | |
12 | 53Cr21Mn9Ni4N | X53CrMnNiN219 | X53CrMnNiN21-9 1.4871 | EV8 | SUH35 | 21-4N | |
13 | 55Cr21Mn8Ni2N | X55CrMnNiN208 | X55CrMnNiN20-8 1.4875 | EV12 | - | 21-2N | |
14 | 61Cr21Mn10MoVNbN | X60CrMnMoVNb2110 | - | - | - | ResisTEL | |
15 |
| GH4751 | NiCr15Fe7TiAl | - | HEV3 | NCF751 | 751 |
16 | GH4080A | NiCr20TiAl | NiCr20TiAl 2.4952 | HEV5 | NCF | ||
