Xov Xwm - "Txhua-Rounder" Nyob rau hauv Carbon Steel Phaj

Carbon Steel Phaj yog ib qho ntawm cov theem pib ntawm cov ntaub ntawv hlau. Nws yog raws li hlau, nrog cov ntsiab lus carbon, nrog rau 0.0218% -2.11% (cov qauv muaj kev lag luam), thiab muaj tsis muaj lossis ib qho me me ntawm cov khoom siv alloy. Raws li cov pa roj carbon, nws tuaj yeem faib ua:
Tsawg Daim Hlau(C≤0.25%): Kev nyuaj heev, yooj yim rau cov txheej txheem, Q235 belongs rau pawg no;
Nruab Nrab Cov Hlau(0.25%
Cov Roj Hlau Siab(C> 0.6%): Tsis tshua muaj zog thiab siab brittleness.

Q235 carbon steel: txhais thiab cov tsis sib xws (GB / T 700-2006 Txuj Ci)

Muaj pes tsawg	C	Si	Mn	P	S
Zoo siab	I≤0.22%	I≤0.35%	≤1.4%	I≤0.045%	I≤0.045%

Cov Khoom Siv Neeg Kho Tshuab:
Peple zog: ≥235MPA (tuab ≤16mm)
Lub zog tensile: 375-500MPA
Elongation: ≥26% (tuab ≤16mm)

Cov khoom siv thiab kev ua tau zoo

Khoom siv:Cov ntaub ntawv nquag muajGR.B, X42, X46, X52, X 5, X60, X65, x70, thiab lwm yam.

Cov yam ntxwv ua tau zoo
Siab Zog: Muaj peev xwm tiv thaiv lub siab siab tsim los ntawm cov kua dej xws li cov roj thiab roj thaum thauj mus los.
Siab heev: Nws tsis yooj yim tawg thaum raug rau sab nraud cuam tshuam lossis kev hloov pauv ntawm geological, kom tau txais kev nyab xeeb ntawm cov raj xa dej.
Zoo corrosion tsis kam: Raws li kev siv ib puag ncig sib txawv thiab xov xwm xaiv thiab cov qauv kev kho tsim nyog thiab cov txheej txheem kev kho mob tuaj yeem tiv thaiv corrosion thiab ncua kev pabcuam lub neej ntawm lub raj xa dej.

Q235's "Hexagonal Warrior" Cov yam ntxwv

Kev Ua Tau Zoo Tshaj
Hwj txwv: Tsis tas yuav tsum muaj preheating, haum rau arc vuam, roj vuam thiab lwm yam txheej txheem (xws li lub tsev hlau tus qauv vuam);
Lub cev muaj peev xwm: Tuaj yeem yooj yim khoov thiab stamped (piv txwv: faib lub thawv plhaub, cua pob zeb duct);
Luam ntawv: Ruaj khov ua tau nyob rau hauv qis-nrawm txiav (tshuab qhov chaw ua).
Kev ua haujlwm sib npaug

Lub Zog Vs Toughness: 235mpa tawm lub zog yuav siv sij hawm mus rau hauv tus account ob leeg cov kabmob thiab kev cuam tshuam tsis kam (piv rau Q195's 195MPA);
Nto Kev Kho Kev Kho Kom Yooj Yim: Yooj yim rau Galvanize thiab tshuaj pleev xim rau (xws li tus saib xyuas, lub teeb steel keels).
Zoo heev kev lag luam efficiency
Tus nqi yog kwv yees li 15% qis dua li ntawm cov roj qis-alloy-zog hlau (xws li Q345), haum rau cov ntawv thov loj.
Siab degree ntawm cov qauv
Cov tuab tuab: 3-50mm (txaus khoom lag luam, txo cov voj voog customization);
Cov Qauv Siv Ua Si: GB / T 700 (Domestic), ASTM A36 (thoob ntiaj teb sib npaug).

Kev yuav khoom thiab siv "Kev Zam Txim"

Cov cim qhia zoo:
Kev tshwm sim: Tsis muaj kab nrib pleb, nti, quav, quav (GB / T 709 Phaj Txheem Qauv);
Kev lav: Tshawb xyuas cov khoom siv, cov khoom siv neeg kho mob thiab cov ntawv qhia paub txog qhov tsis pom zoo (siv qhov ua kom pom tseeb yog xav tau rau cov kev kawm tseem ceeb).
Anti-Corrosion-
Nyob Sab Hauv Tsev: anti-xeb xim (xws li xim txhuas liab txhuas) + topcoat;
Sab nraum zoov: kub-dip galvanizing (txheej ≥85μm) lossis tshuaj tsuag fluorocarbon txheej.
Vuam ntawv:
Vuam Qws Xaiv: E43 series (xws li J422);
Nyias phaj(≤6MM): Tsis muaj qhov yuav tsum muaj dua, cov phaj tuab (> 20 hli): Preheat 100-150 ℃ kom tiv thaiv cov kab nrib pleb.

Tianjin Royal Steel Groold Kub Rolled Steel Phaj

Cnc tej tshuab, Industrial CNC ntshav txiav cov hlau hlau txiav.

Ua raws li peb kom paub ntau ntxiv txog kev tshaj lij hlau.
Email: sales01@royalsteelgroup.com(Sales Director)

Tel / WhatsApp: +86 153 2001 6383

Tel / WhatsApp: +86152 2274 7108