P355NL Siab Vessel Steel Phaj

P355NL Siab Vessel Steel Phaj yog ib yam ntawm cov hlau tsis tshua muaj siab siv rau kev tsim cov khoom kub thiab siab siab, uas yog ib hom hlau ntawm European tus qauv EN10028. "P": qhia txog European Standard Vessel Plate; "355": qhia tias qhov tsawg kawg nkaus lub zog ntawm cov hlau phaj yog 355, hauv MPa.

Cov yam ntxwv ntawm P355NL Siab Vessel Steel Phaj suav nrog:

1. zoo weldability thiab workability;

2. zoo heev uas tsis muaj kub toughness;

3. siab zog thiab corrosion kuj;

4. ua tau raws li cov tshuaj muaj pes tsawg leeg thiab txhua yam khoom raws li European Standard EN10028.

Parameters ntawm P355NL Siab Vessel Steel Phaj:

1. Cov tshuaj muaj pes tsawg leeg: C Tsawg dua lossis sib npaug rau 0.18, Si Less dua lossis sib npaug rau 0.50, Mn: 1.10-1.7{ {10}}, P Tsawg dua lossis sib npaug rau 0.025, S Tsawg dua lossis sib npaug rau 0.{{20} }15, Al Ntau dua lossis sib npaug rau 0.020, Cr Less dua lossis sib npaug rau 0.30, Cu Less dua lossis sib npaug rau 0.30, Mo Less dua lossis sib npaug 0.08 , Ni Tsawg dua lossis sib npaug 0.50, Nb Tsawg dua lossis sib npaug 0.05, Ti Tsawg dua lossis sib npaug 0.03, V Tsawg dua lossis sib npaug 0.10, N Tsawg dua lossis sib npaug 0.012;

2. mechanical zog: tensile zog ntawm 490-630 MPa, yield zog ntawm 355 MPa thiab elongation ntawm 21%;

3. thickness: feem ntau 6-250mm, dav 1500-4020mm, ntev 3000-18000mm.

P355NL Siab Vessel Steel Phaj txiav txheej txheem: steel phaj Hoobkas kev tshuaj xyuas cov ntsuas kev ua tau zoo ua tau raws li qhov yuav tsum tau ua raws li kev txiav thiab ua cov txheej txheem, koj tuaj yeem txiav cov txheej txheem thiab kos duab hauv qab cov khoom, qhov dav dav ntawm cov hlau phaj tsis ntau dua 20mm nyiam CNC plasma txiav los yog CNC laser txiav txoj kev, yog hais tias lub thickness ntawm steel phaj yog ntau tshaj 30 hli los yog ntau tshaj. Feem ntau yuav xaiv CNC nplaim taws txiav, koj tuaj yeem tswj qhov raug txiav thiab lub sijhawm.

Hoobkas

Hoobkas

Hoobkas

Hoobkas