S355JR, S355J2, S355J0, S355K2 Steel Phaj

S355JR yog BS EN 10025; S355JR yog sib npaug rau cov hlau tsis tshua muaj hlau alloy siab-zog steel qauv (European tus qauv EN10025) hauv Suav teb.

Tshuaj muaj pes tsawg leeg: C: Tsawg dua los yog sib npaug rau {{0}}.22; Si: Tsawg dua lossis sib npaug rau 0.55; Mn: Tsawg dua lossis sib npaug rau 1.60; P: Tsawg dua lossis sib npaug rau 0.025; S: Tsawg dua lossis sib npaug rau 0.025

355 hais txog lub zog tawm los ntawm 355MPa.

Lub zog tawm los ntawm 355MPa yog sib npaug rau GB ntawm Q345 feem ntau hais tias qis alloy phaj.

JR tau hais tias tus lej tsis muaj cov cai tshwj xeeb xws li kev ua txias txias, thiab cov khoom siv ze tshaj plaws hauv peb lub tebchaws yog: Q345B.

S355J2 tus qauv siv: EN10025, yog s355j2 European tus qauv qis alloy steel phaj.

Tshuaj muaj pes tsawg leeg: C: Tsawg dua los yog sib npaug rau {{0}}.22; Si: Tsawg dua lossis sib npaug rau 0.55; Mn: Tsawg dua lossis sib npaug rau 1.60; P: Tsawg dua lossis sib npaug rau 0.025; S: Tsawg dua lossis sib npaug rau 0.025

355 hais txog lub zog tawm los ntawm 355MPa.

S355J2 yog ib qho zoo tib yam European qis alloy steel phaj, uas tuaj yeem tsim los ntawm qhov nruab nrab nruab nrab thiab tuab phaj steel mills, thiab cov qauv tsim tau raug xa mus rau EN10025.and cov khoom siv ze tshaj plaws hauv peb lub teb chaws yog: Q345D.

S355J0 yog European tus qauv qis alloy, sib haum rau cov khoom siv hauv tsev Q355C,0 sawv cev rau qhov kub thiab txias 0 degrees

Tshuaj muaj pes tsawg leeg ntawm S355J0 steel phaj:

C: Tsawg dua lossis sib npaug rau {{0}}.22; Si: Tsawg dua lossis sib npaug rau 0.55; Mn: Tsawg dua lossis sib npaug rau 1.60; P: Tsawg dua lossis sib npaug rau 0.025; S: Tsawg dua lossis sib npaug rau 0.025

355 hais txog lub zog tawm los ntawm 355MPa.

S355J0 Cov qauv siv: European tus qauv EN10025.thiab cov khoom siv ze tshaj plaws hauv peb lub tebchaws yog: Q345C.

S qauv steel

Tshuaj muaj pes tsawg leeg ntawm S355J0 steel phaj:

C: Tsawg dua lossis sib npaug rau {{0}}.22; Si: Tsawg dua lossis sib npaug rau 0.55; Mn: Tsawg dua lossis sib npaug rau 1.60; P: Tsawg dua lossis sib npaug rau 0.025; S: Tsawg dua lossis sib npaug rau 0.025

Qhov cuam tshuam ua haujlwm ntawm K2-20 degree tsis tsawg dua 40J (K txhais tau tias 40J, 2 txhais tau tias -20 degree)

S355k2 ua raws li European tus qauv EN10025, zoo ib yam li hauv tsev Q345E