Tuubooyinka Birta Wareega ee Shiinaha - ASTM A500 Square iyo Dhuumaha Birta Layliga ah - SHAN BIR
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Tuubooyinka Birta Wareega ee Shiinaha - ASTM A500 Square iyo Dhuumaha Birta Layliga ah - Faahfaahinta STEEL ee SHAN:
ASTM A500 oo isku wareeg ah iyo tuubo bir ah oo afargees ah
1.Caafimaadka:20mmx20mm-500mmx500mm
2.Length: 5.8m, 6m, 11.8m, 12 m iyo dherer kasta waxaa loo habeyn karaa iyadoo loo eegayo baahida macaamiisha.
3.Surface Daaweynta: Plain, saliid, rinji, galvanized, daahan electro-static iyo wixii la mid ah.
4.Package of square iyo wareega A500 tube steel: maro caag ah PVC iyo in xidhmooyin.
5.Gaadiidka: Weel ama bulk.
6.Payment: 1.T/T- 30% hormaris ah, iyo hadhaaga koobiga B/L 3-5 maalmood gudahood.
2. L/C 100% aan laga noqon karin marka la eego.
3.Ururka Galbeedka.
7.Application:qaab-dhismeedka
Shuruudaha Kiimikada
| Curiyaha | Fasalada A, B iyo D | Grace C | ||
| Kulul | Alaabta | Kulul | Alaabta | |
| Falanqaynta | Falanqaynta | Falanqaynta | Falanqaynta | |
| Kaarboon, max | 0.26 | 0.3 | 0.23 | 0.27 |
| Manganese, max | ... | ... | 1.35 | 1.4 |
| Fosfooraska, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Sulfur, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Copper, marka birta naxaasta ah | 0.2 | 0.18 | 0.2 | 0.18 |
| waa la cayimay, min | ||||
Shuruudaha Xoojinta
| Tuubooyinka Dhismaha Wareega | ||||
| Darajada A | Darajada B | Darajada C | Darajada D | |
| Xoog xajin, mn, ps (MPa) | 45 000 | 58 000 | 62 00 | 58 000 |
| -310 | -400 | -427 | -400 | |
| Awood soo saar, mn, psi (MPa) | 33 000 | 42 000 | 46 000 | 36 000 |
| -228 | -290 | -317 | -250 | |
| Kordhinta 2 inji (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
| Tuubooyin Dhismeed oo qaabaysan | ||||
| Darajada A | Darajada B | Darajada C | Darajada D | |
| Xoog xajin, mn, ps (MPa) | 45 000 | 58 000 | 62 00 | 58 000 |
| -310 | -400 | -427 | -400 | |
| Awood soo saar, mn, psi (MPa) | 39 000 | 46 000 | 50 000 | 36 000 |
| -269 | -317 | -345 | -250 | |
| Kordhinta 2 inji (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
Sawirro tafatiran ee alaabta:
Hagaha Alaabta La Xiriira:
Sababta ay tahay in aad u bedesho tuubbooyinka birta iyo naxaasta galvanized
Astaamaha tuubada birta ee Shiinaha
China Round Steel tuubooyinka - ASTM A500 Square iyo birta afar geesoodka ah - STEEL STEEL, Alaabtu waxay siin doontaa adduunka oo dhan, sida: , , ,
By ka - By ka - 
