Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij st37-3 st52-3 structural steel beams tuam ntxhab thiab cov muag khoom hauv Suav teb, kuj txhawb kev pabcuam customized. Yog hais tias koj yuav mus yuav st37-3 st52-3 structural steel beams 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
St37-3 St52-3 H kem steel
St37-3 St52-3 zoo li tus steel kem
St37-3 ua tau zoo ntawm qib yog German tus qauv, feem ntau yog siv rau riveting, bolting, vuam.Lub zog ntawm St37-3 yog 340-470MPa.
St52-3 yog German tus qauv qis alloy high-strength steel engineering steel, St52-3 tus thawj coj DIN17100 tus qauv tsim.ST52-3 txhua yam khoom: yield zog 355MPa; tensile zog 490-630MPa; elongation 18%.
St52-3 steel tuaj yeem siv rau hauv kev tsim kho vaj tse, kev tsim vaj tsev hauv av, lossis rau cov tshuab hnyav thiab cov khoom tsim khoom, nrog rau kev tsim kho tshuab, mining machinery manufacturing, metallurgical machinery thiab khoom tsim los yog cov khoom seem, tab sis kuj tuaj yeem siv rau cov qauv choj, cov qauv hauv hiav txwv, cov tsev cog khoom, chaw nres tsheb thiab lwm yam.
Tuam Tshoj H zoo li tus steel Hoobkas - GNEE Group
St37-3 St52-3 steel kab
Tshuaj muaj pes tsawg leeg:
| Qib |
C |
Si |
Mn |
P |
S |
| Qhov 37-3 | Tsawg dua lossis sib npaug li 0.17 | Tsawg dua los yog sib npaug li 0.55 | Tsawg dua lossis sib npaug li 1.60 | Tsawg dua lossis sib npaug li 0.040 | Tsawg dua lossis sib npaug li 0.040 |
| St52-3 | Tsawg dua los yog sib npaug li 0.20 | Tsawg dua los yog sib npaug li 0.50 | Tsawg dua lossis sib npaug li 1.98 | 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
Peb tau tsim kom muaj kev ruaj ntseg zoo los xyuas kom meej tias peb cov khoom steel ua tau raws li kev lag luam specifications thiab cov kev cai. Peb ib txwm tuav lub luag haujlwm tseem ceeb hauv kev lag luam steel uas peb koom nrog, thiab tsim thawj -cov neeg ua haujlwm hauv chav kawm, thawj-chav ua lag luam thiab thawj- cov kev pabcuam hauv chav kawm. Peb pab neeg muab kev pabcuam yeej ib txwm npaj los teb koj cov lus nug thiab ua tiav koj cov kev xav tau.
Tuam Tshoj h beam seem 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!