CARBON STEEL H PROFILE Q195 HW yog Suav steel qib ntawm carbon structural steel, "Q" sawv cev rau Yield Strength, "195" txhais tau tias lub zog tawm los yog 195 Mpa, thiab Tensile Strength yog 315 - 430 Mpa, cov ntaub ntawv raug kuaj raws li 16 hli. txoj kab uas hla steel bar. Q195 cov ntaub ntawv ceev yog 7.85 g / cm3, lub cev muaj zog thiab tshuaj muaj pes tsawg leeg yog sib npaug rau ASTM - Gr.B(σs185), Gr.C(σs205); DIN – St33, S185; JIS - SS330(σs205), SPHC(σs205), SPHD(σs205); BS - 040A10, S185 (σS185MPa).
CARBON STEEL H PROFILE Q195 HW Taw Qhia:
| Tsawg-carbon structural steel chemical muaj pes tsawg leeg (mass feem) (%) | |||||||
|---|---|---|---|---|---|---|---|
| Lub npe | Qib | C | Mn | Si | S | P | txoj kev deoxidation |
| Q195 | 0.12 | 0.5 | 0.3 | 0.004 | 0.035 | F/Z | |
| Q215 | A | 0.15 | 1.2 | 0.35 | 0.05 | 0.045 | F/Z |
| B | 0.045 | ||||||
| Q235 | A | 0.22 | 1.4 | 0.35 | 0.05 | 0.045 | F/Z |
| B | 0.2 | 0.045 | |||||
| C | 0.17 | 0.04 | 0.04 | Z | |||
| D | 0.035 | 0.035 | TZ | ||||
CARBON STEEL H PROFILE Q195 HW muaj plasticity siab, toughness thiab weldability, zoo siab thiab processability, tab sis tsis muaj zog. Nws muaj ntau yam kev siv, xws li kev tsim cov hlau rods, steel phaj. Cov hlua hlau tuaj yeem ua kom txias txias rau hauv cov hlau tsis tshua muaj hlau, tom qab ntawd ua cov hlau dub lossis galvanized hlau, khi hlau, welded hlau mesh, hlau laj kab, thiab ntau ntxiv; Cov ntawv txias thiab kub-kuav los tiag steel yog dav siv nyob rau hauv ru tsev panels, hniav panels, ntim ntim, hlau nruas, ntsuas rooj, hloov lub thawv, tiv thaiv npog, thiab lwm yam.
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