Japanese channel steel JIS (Japanese Industrial Standard) yog cov txheej txheem kev lag luam tsim los ntawm Nyiv. Japanese txuj channel steel yog ib qho kev siv cov qauv hlau, feem ntau siv hauv kev tsim kho, txuas hniav, engineering machinery thiab lwm yam kev lag luam. Raws li JIS cov qauv, cov hlau channel tuaj yeem muab faib ua cov qauv sib txawv.
Cov hauv qab no yog qee yam JIS Japanese tus qauv channel steel qauv thiab qauv:
Japanese txuj channel steel JIS G3192: Qhov no yog cov channel steel qauv tsim los ntawm Nyiv Steel Standards Association. Raws li tus qauv no, channel steel tuaj yeem muab faib ua cov qauv sib txawv xws li SS400 thiab SS540, ntawm cov SS400 yog cov qauv siv ntau tshaj plaws.
Japanese txheem channel steel specification qauv: 75 × 40 × 5.0
Japanese txheem channel steel specifications thiab qauv: 100 × 50 × 5.0
Japanese txheem channel steel specifications thiab qauv: 125 × 65 × 6.0
Japanese txheem channel steel specifications thiab qauv: 150 × 75 × 6.5
Japanese txuj channel steel specifications thiab qauv: 150 × 75 × 9.0
Japanese txheem channel steel specification qauv: 180 × 75 × 7.0
Japanese txheem channel steel specifications thiab qauv: 200 × 80 × 7.5
Japanese txuj channel steel specifications thiab qauv: 200 × 90 × 8.0
Japanese txuj channel steel specifications thiab qauv: 250 × 90 × 9.0
Nyiv tus qauv channel steel JIS G3101: Qhov no yog tus qauv rau cov qauv qauv dov steel qauv tsim los ntawm Nyiv Steel Standards Association. Cov no suav nrog SS400 qauv channel steel.
Japanese txuj channel steel JIS G3106: Qhov no yog tus qauv rau dov steel rau welded qauv tsim los ntawm Nyiv Steel Standards Association. Nws kuj suav nrog qee cov qauv hlau channel.
Feem ntau JIS channel steel qauv thiab cov qauv, yeej muaj lwm yam qauv thiab qauv. Tsis tas li ntawd, ntau lub teb chaws thiab cheeb tsam kuj tseem muaj lawv tus kheej channel steel qauv thiab qauv.
