Tá difríocht bunúsach idir forbróireacht na ndoirspóg acer agus na ndoirspóg roithi galvánach sa bhunú, ón doirspóg ro-thinngte atá galvanáchaithe roimhe sin agus ansin glacadh le chéile.
| PIOB CHÓRA SÍCEOLAÍOCHTA RÉADAITHE | ||||
| Sinc: | 40g/㎡ -150g/㎡ | |||
| Tiocfaidh: | 0.5mm-15mm | |||
| Fad: | 6m-12m nó Aimsiúchán | |||
| NÍOS MÓ NGAIRID FAOI PHRÓDÁIL | ||||||||
| Céim a Chuireann Tús leis an gCéim | Méid Ainmhithe (mm) | Tolas méid (mm) | Tiobraid (mm) | Tolas tiubhais (mm) | Tolas ciorcalach (mm) | Tolas bogadh (mm) | Fad (m) | Tolas fad (mm) |
| ASTM A500 nó Staidéar Chompraithe | 20 | +/- 0.3 | 0.6-2.2 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 |
| 25 | +/- 0.3 | 0.6-2.2 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 | |
| 32 | +/- 0.3 | 0.6-2.2 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 | |
| 38 | +/- 0.3 | 0.7-2.3 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 | |
| 40 | +/- 0.3 | 0.7-2.3 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 | |
| 42 | +/- 0.3 | 0.7-2.3 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 | |
| 47 | +/- 0.3 | 0.8-2.3 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 | |
| 48.3 | +/- 0.3 | 0.8-2.3 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 | |
| 59 | +/- 0.3 | 0.8-2.3 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 | |
| 60.3 | +/- 0.3 | 0.8-2.3 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 | |
| 75 | +/- 0.3 | 0.8-2.3 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 | |
| 88 | +/- 0.3 | 0.8-2.3 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 | |
| 113 | +/- 0.3 | 0.8-2.3 | +/-0.03 | ≤0.5 | ≤2mm/m | 4.0-12 | +20/-0 | |
Fáilte isteach go Spéir UDREAM. Soláthraímid spéir rialaithe agus spéir chósta, spéir dathúil, spéir neamhshuighthe agus píob spéir, le haghaidh ASTM, DIN, JIS, BS, GB/T fhoirm spéir.
Bóthar Xinlong, Taobh 8, Fliuchán No.66, Eolaire Idirnáisiúnta Hongqiao-cloud, Vanke, Shanghai, Cín.
Cóipcheart © SHANGHAI UDREAM INDUSTRY CO., LTD. Caightsí Allta - Beartas Príobháideachta
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