久久久精-亚洲色成人网站www永久下载-欧美人妻精品一区二区三区-精品午夜国产福利在线观看-黄色一级片.-伊人夜夜躁av伊人久久-日日噜狠狠噜天天噜av-在线观看av一区-日韩三级麻豆-妖精视频一区二区-久久九色综合九色99伊人-久久大综合-精品天堂-99久久国产自偷自偷免费一区-无码国产精成人午夜视频不卡-91亚洲精华国产精华精华液-国产男女猛烈视频在线观看-日韩欧美不卡在线-亚 洲 视 频 高 清 无 码-青青草视频免费看

???????????????? ??????????? ????????
??????? ??????????? ????????

??????? ??????????? ????????

As a traditional basic material for the manufacture of automotive parts, steel is constantly being upgraded with the help of chemical technology. Through advanced smelting processes and the addition of special alloy elements, the chemical industry produces high-strength, corrosion-resistant steel for automotive parts.

By optimizing the chemical composition and microstructure of steel,
A certain degree of lightweight is achieved while ensuring strength,
The weight of the whole vehicle is reduced, thereby improving fuel economy.
???? ??? ???????
ZY H7N

ZY H7N

???? ???????
?????: ≤2.5 ???? ??????
??????: ≤20 ???/?????
???? ???????: -20 ???? ????? ~ +220 ???? ?????

????? ???????
????? ???? ZYH7N? ????? ????? ZY H75
????? ??????? 1S03069 ?DlN24960 ?GB6556
???? ???? ???????? ??????

ZY H75

ZY H75

???? ???????
?????: ≤2.5 ???? ??????
??????: ≤20 ???/?????
???? ???????: -20 ???? ????? ~ +220 ???? ?????

????? ???????
????? ???? ZYH7N? ????? ????? ZY H75
????? ??????? 1S03069 ?DlN24960 ?GB6556
???? ???? ???????? ??????

?? ??? ??? ??

?? ??? ??? ??

???? ???????
?????: ≤2.5 ???? ??????
??????: ≤20 ???/?????
???? ???????: -20 ???? ????? ~ +180 ???? ?????

??????
??????: ???? ??? ???????? ?????? ?? ???? ???????? ??? ????? ?????? ????? ????? ?????? ?????? ?????

?? ??? ???? ????

?? ??? ???? ????

???? ???????
?????: ≤2.8 ???? ??????
??????: ≤13 ???/?????
???? ???????: -30 ???? ????? ~ +200 ???? ?????

??????
???? ????? (???????/SIC/TC)
???? ????? (?????/SIC/TC)
???? ???? ????? (NBR/EPDM/VITON)
????? (NBR/EPDM/VITON)
???? ????? (NBR/EPDM/VITON)
????? ???? (SUS304/SUS316)

?? ??? ?? 2 ??

?? ??? ?? 2 ??

???? ???????
?????: ≤1 ???? ??????
??????: ≤15 ???/?????
???? ???????: ?? -20 ???? ????? ??? +180 ???? ?????

??????
????? ????? (SlC/99% ???????)
??????? ????? (????? ?????)
???? ???? ????? (NBR/EPDM/VITON/PTFE)
??????? ?????? ???? (SUS304/SUS316)

?? ???

?? ???

???? ???????:
???? ???????: -20 ???? ????? ~ +180 ???? ?????
?????: ≤1 ???? ??????
??????: ≤10 ?/?

??????
???? ????? (SuS304/SiC/TC)
???? ????? (?????/SiC/TC)
???? ?????? (NBR/EPDM/VITON/PTFE)
???? (SUS304/SUS316)
????? (SUS304/SUS316)

ZY M7N

ZY M7N

???? ???????
?????: ≤1.6 ???? ??????
??????: ≤20 ???/?????
???? ???????: ?? -30 ???? ????? ??? +200 ???? ?????

??????
???? ????? (?????/SIC/TC)
???? ????? (SlC/TC/?????)
???? ???? ????? (VITON/PTFE+VITON)
??????? ?????? ???? (SUS304/SUS316)

?? ??? ?? 74

?? ??? ?? 74

???? ???????
?????: ≤1.6 ???? ??????
??????: ≤20 ???/?????
???? ???????: ?? -30 ???? ????? ??? +200 ???? ?????

??????
???? ????? (?????/SIC/TC)
???? ????? (SlC/TC/?????)
???? ???? ????? (VITON/PTFE+VITON)
??????? ?????? ???? (SUS304/SUS316)

?? ??? MG1 ? MG12 ? MG13

?? ??? MG1 ? MG12 ? MG13

???? ???????
?????: ≤1.6 ???? ??????
???? ???????: -20~140 ???? ?????
???????: ≤10 ???/?????
???????: ≤1.0 ??????/????? (1000 ????????) (??? ????? ???)
≤3.5 ??????/????? (3500 ????????) (??? ????? ???)

??????
???? ????? (???????/???????/??????? ?????????)
???? ????? (?????/???????/??????? ?????????)
???? ????? ?????? ?????? (NBR/EPDM/VITON)
??????? ?????? ???? (SUS304/SUS316)

?? ?? ??

?? ?? ??

???? ???????
?????: ≤2.5 ???? ??????
???? ???????: - 50~220 ???? ?????
???????: ≤20 ???/?????

??????
???? ????? (???????/SlC/TC)
???? ????? (?????/SlCTC)
???? ?????? (NBR/EPDM/VITON)
??????? ?????? ???? (SUS304/SUS316)

???? ??

???? ??

???? ???????
?????: ≤1.2 ???? ??????
??????: ≤20 ???/?????
???? ???????: ?? -30 ???? ????? ??? +200 ???? ?????

??????
???? ????? (SIC/TC)
???? ????? (?????/SIC/TC)
???? ???? ????? (NBR/VITON/???????)
??????? ?????? ???? (SUS304/SUS316)

?? ??? WB2

?? ??? WB2

???? ???????
?????: ?-?.? ???? ??????
???? ???????: ?-?? ???? ?????
???????: ≤?? ???/?????

??????
?????? ???????: ???? ????? ?? ???? ????????????????
?????? ???????: ????? ?????????/???????
?????? ?????? ???????: ???? ????????????????
??????? ???????? ??????: ????? ????? ?????

yecheng451@gmail.com 13777786262 18858811082