Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij ss490 ss540 h hlau beam manufacturers thiab lwm tus neeg nyob hauv Suav teb, kuj txhawb kev pabcuam customized. Yog hais tias koj yuav mus yuav ss490 ss540 h hlau beam ua nyob rau hauv Suav teb, txais tos kom tau txais cov qauv dawb los ntawm peb lub hoobkas. Cov khoom zoo thiab tus nqi qis yog muaj.
GNEE Group chaw ua haujlwm ib puag ncig
SS490 SS540 h zoo li tus nqaj hlau
SS490 SS540 Hshaped Beam
SS540 h beam khoom muaj 0.30% carbon thiab 1.60% manganese, uas ua rau kom muaj zog ntawm H steel. Piv nrog SS400 thiab SS490, lub zog tawm los thiab lub zog tensile ntawm SS540 ncav cuag 400mpa thiab 540mpa feem.
SS490 yog cov khoom siv carbon steel, nrog lub zog siab, zoo plasticity thiab txiav kev ua tau zoo, qee qhov kev ua haujlwm vuam, qhov me me tuaj yeem quenched thiab ntxiv dag zog rau, feem ntau yog siv rau hauv kev tsim cov khoom uas yuav tsum tau muaj zog, xws li lub zog, ncej, sprockets, yuam sij, bolts, ceev, kev ua liaj ua teb machinery nrog steel, conveyor chains thiab chains.
Tuam Tshoj h beam seem Distributors--GNEE Group
SS490 SS540 Hlau H Profile
SS490 SS540 h zoo li hlau tshuaj muaj pes tsawg leeg:
| Qib |
C |
Si |
Mn |
P |
S |
| SIB 490 | Tsawg dua lossis sib npaug li 0.24 | Tsawg dua los yog sib npaug li 0.35 | Tsawg dua los yog sib npaug li 1.5 | Tsawg dua lossis sib npaug li 0.045 | Tsawg dua los yog sib npaug rau 0.050 (A 级) |
| SIB 540 | Tsawg dua los yog sib npaug li 0.30 | / | Tsawg dua lossis sib npaug li 1.60 | Tsawg dua lossis sib npaug li 0.040 | Tsawg dua lossis sib npaug li 0.040 |
Tuam Tshoj h hom steel beam Hoobkas --- GNEE Group
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
Raws li lub tswv yim layout ntawm lub lag luam thiab lub ntiaj teb no kev ua lag luam xav tau, peb tau tsim ib tug ntev - lub sij hawm thiab ruaj khov kev sib raug zoo nrog cov steel kev lag luam, thiab successively tsim kev sib raug zoo nrog cov teb chaws Europe, Russia, lub teb chaws Yelemees, lub tebchaws United States, India thiab lwm lub teb chaws. Tag nrho cov khoom tau muab raws li cov qauv ntawm ASTM / AISI ntawm Tebchaws Meskas, DIN ntawm Lub Tebchaws Yelemees, JIS ntawm Nyiv thiab GB ntawm Tuam Tshoj, thiab tuaj yeem muab tau raws li cov kev xav tau los ntawm cov neeg siv khoom.
Lub tuam txhab tau dhau SGS daim ntawv pov thawj. Peb tau cog lus rau kev tswj kom zoo thiab kev pabcuam rau cov neeg siv khoom. Peb cov neeg ua haujlwm yeej ib txwm npaj los tham txog koj cov kev xav tau kom ua tiav cov neeg siv khoom txaus siab. Peb tau qhia ntau yam khoom siv kom tau raws li qhov sib txawv ntawm peb cov neeg siv khoom.
Tuam Tshoj H zoo li tus steel Hoobkas - GNEE Group
Peb muaj nyob rau ntawm -kab hnyav H beam steel khoom, txais tos tuaj xyuas peb lub tuam txhab, yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog lwm cov khoom steel, thov koj xav tiv tauj peb!