Peb ua tas mus li kev siv zog tiag tiag los txhim kho qhov zoo ntawm Carbon Structural Q195 Cold Rolled Steel Chev, Aluminium Roof Panel, Glass Wool Insulation Blanket thiab ua kom muaj txiaj ntsig zoo ntawm kev txhim kho qhov zoo ntawm cov khoom siv hauv tsev Carbon Structural Q195 Cold Rolled Steel Coils. Peb muab tag nrho peb cov neeg siv khoom nrog thawj tus nqi thev naus laus zis, kev pabcuam paub tab thiab nrawm, uas yog peb cov lus cog tseg mus ib txhis! Peb yuav taug kev mus rau lub hom phiaj siab dua thiab deb dua rau Carbon Structural Q195 Cold Rolled Steel Chev yav tom ntej.
Chemical muaj pes tsawg leeg (wt%) | ||||||
Qib | C | Si | Mn | P | S | Cu |
Q195 | 0.06~0.12 | Tsawg dua lossis sib npaug rau 0.30 | 0.25~0.50 | Tsawg dua lossis sib npaug rau 0.045 | Tsawg dua lossis sib npaug rau 0.050 | Tsawg dua lossis sib npaug rau 0.050 |
Q215-A | 0.09~0.15 | Tsawg dua lossis sib npaug rau 0.30 | 0.25~0.55 | Tsawg dua lossis sib npaug rau 0.045 | Tsawg dua lossis sib npaug rau 0.050 | Tsawg dua lossis sib npaug rau 0.035 |
Q215-B | 0.09~0.15 | Tsawg dua lossis sib npaug rau 0.30 | 0.25~0.55 | Tsawg dua lossis sib npaug rau 0.045 | Tsawg dua lossis sib npaug rau 0.050 | Tsawg dua lossis sib npaug rau 0.035 |
Q235-A | 0.14~0.22 | Tsawg dua lossis sib npaug rau 0.30 | 0.30~0.65 | Tsawg dua lossis sib npaug rau 0.045 | Tsawg dua lossis sib npaug rau 0.050 | Tsawg dua lossis sib npaug rau 0.035 |
Q235-B | 0.12~0.20 | Tsawg dua lossis sib npaug rau 0.30 | 0.30~0.70 | Tsawg dua lossis sib npaug rau 0.045 | Tsawg dua lossis sib npaug rau 0.045 | Tsawg dua lossis sib npaug rau 0.035 |
Q235-C | Tsawg dua lossis sib npaug rau 0.18 | Tsawg dua lossis sib npaug rau 0.30 | 0.35~0.80 | Tsawg dua lossis sib npaug rau 0.040 | Tsawg dua lossis sib npaug rau 0.040 | Tsawg dua lossis sib npaug rau 0.035 |
Q235-D | Tsawg dua lossis sib npaug rau 0.17 | Tsawg dua lossis sib npaug rau 0.30 | 0.35~0.80 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.035 |
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