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Specifiche, Chemical & prestazioni meccaniche
Our gear steel products are mainly used in the manufacture of gearboxes and transmission systems. With our world class production equipment and proprietary technology and processes for alloy steel continuous casting and rolling, the quality of our products fully complies with requirements of Volkswagen, GM, Toyota, ZF of Germany and EATON of the U.S.
Our main end users include China FAW Group, Dongfeng Automobile Co., Ltd., SAIC, China National Heavy Duty Truck Group, Volkswagen, Hyundai Motor, ZF of Germany, EATON of the U.S., Shaanxi Fast, Datong, Zhuzhou Gear Co., and Chengdu Hangxing Machinery Co. and other famous Chinese and international automakers and parts manufacturers and suppliers.
Acciai tipici / Standard prestazionali
GB standard |
Norma ASTM |
Norma EN |
Standard JIS |
Standard dell'utente e accordo reciproco |
---|---|---|---|---|
20CrMnTi 20CrMoH 20CrMnH 20CrNiMoH 18CrMnBH |
SAE4118H SAE8620H SAE4320H SAE8720H |
16MnCr5 20MnCr5H 20NiCrMo2H |
SCM415H SCM420H SNCM420H SCM440H SCM822H |
25MoCr4 TL4227、16MnCrS5 SAE5120M SAE8620H(S) ZF6、ZF7、ZF7B |
specifiche del prodotto
Rotolato : Φ10 ~ 320 |
Legname argento brillante : Φ10 ~ 300 |
Squillare: Φ500~6300×80~500(Altezza) |
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Plate coil: Φ4.5 ~ 52 |
Forgiatura rotonda : Φ100 ~ 950 |
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Descrizione:
(1)Delivery state: hot-rolled, normalized, annealed, polished and bright bars.
(2) Le specifiche elencate sono solo classiche; i prodotti con le specifiche richieste possono essere sviluppati / prodotti in base a standard internazionali, cinesi o di settore o basati su accordi con i clienti.