Q355 steel yog dab tsi
Q355 Product Description
Q355 steel tau nce kev ua tau zoo thiab feem ntau yog siv rau hauv cov qauv siv uas xav tau ntau zog. Nws yog siv nyob rau hauv kev tsim kho kev lag luam los fabricate beams, kab, thiab lwm yam load-bearing lug. Q355 steel kuj tsim nyog rau kev tsim cov khoom siv, txuas hniav, thiab cov qauv sab nrauv.
Q355 steel yog cov qauv hlau nrog lub zog siab thiab cov ntsiab lus tsis tshua muaj hlau uas zoo tagnrho rau ntau yam kev siv. Peb tau tshawb xyuas nws cov khoom zoo, qib, thiab sib npaug ASTM cov ntaub ntawv, muab cov ntaub ntawv ntawm nws lub zog, weldability, formability, thiab cuam tshuam tsis kam. Nkag siab txog ntau hom thiab qib ntawm Q355 steel, tshwj xeeb tshaj yog Q355B, yog qhov tseem ceeb thaum xaiv cov khoom tsim nyog rau kev siv cov qauv. Los ntawm kev txheeb xyuas qhov ze tshaj plaws ASTM cov khoom sib npaug, peb tau muab cov ntaub ntawv tseem ceeb rau engineers, constructors, thiab producers. Q355 steel, nrog nws cov kev hloov pauv thiab cov khoom siv zoo, tseem yog qhov kev ntseeg siab rau cov haujlwm xav tau lub zog, ua haujlwm ntev, thiab kev ua haujlwm.
Q355 Product Details
Q355 Component Elements Properties
| Component Elements Properties | Metric | Teb Chaws Asmeskas/Imperial |
| Carbon, C | <= 0.23 % | <= 0.23 % |
| Hlau, Fe | 98 % | 98 % |
| Manganese, Mn | 1.35 % | 1.35 % |
| Phosphorus, P | <= 0.040 % | <= 0.040 % |
| Silicon, Sib | <= 0.40 % | <= 0.40 % |
| Sulfur, S | <= 0.050 % | <= 0.050 % |
| Silicon, Sib | 0.15 – 0.40 % | 0.15 – 0.40 % |
| Sulfur, S | 0.050 % | 0.050 % |
Q355 Khoom duab
GNEE Pab Pawg Neeg Tuaj Saib
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, peb zoo siab los qhia koj!