OEM Factory na China Shs Rhs Black Square Pipe ASTM A500 Grade B Rectangular Karfe Tube tare da Babban Farashin
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"Bisa kan kasuwannin gida da fadada kasuwancin waje" shine dabarun haɓakawa don masana'antar OEM donChina ShsRhs Black Square Pipe ASTM A500 Grade B Rectangular Karfe Tube tare da Babban Farashi, Kawai don cika samfuran inganci don biyan bukatun abokin ciniki, duk samfuranmu an bincika su sosai kafin jigilar kaya.
"Bisa kan kasuwannin cikin gida da fadada kasuwancin ketare" shine dabarun haɓakarmu donChina Shs,Sashi mai zurfi, Dangane da layin samar da mu ta atomatik, tashar siyar da kayan siye da sauri an gina su a cikin babban yankin kasar Sin don saduwa da buƙatun abokin ciniki mafi girma a cikin 'yan shekarun nan. Muna fatan yin haɗin gwiwa tare da ƙarin abokan ciniki a duk duniya don ci gaba tare da amfanar juna! Amincewar ku da amincewar ku shine mafi kyawun lada ga ƙoƙarinmu. Tsayawa gaskiya, sabbin abubuwa da inganci, muna sa rai da gaske cewa za mu iya zama abokan kasuwanci don ƙirƙirar kyakkyawar makoma!
ASTM A500 Square da Rectangular Karfe bututu
1. Bayani:Square da Rectangular A500 karfe bututu: 20mmx20mm-500mmx500mm
2.Length: 5.8m, 6m, 11.8m, 12 m kuma kowane tsayi za a iya tsara shi bisa ga bukatun abokin ciniki.
3.Surface Jiyya: Plain, mai, fentin, galvanized, electro-a tsaye shafi da sauransu.
4.Package na square da zagaye A500 karfe tube: PVC filastik zane da kuma a daure.
5.Transport:Ta kwantena ko da yawa.
6.Biyan kuɗi: 1.T / T- 30% biya gaba, da kuma daidaitawa akan kwafin B / L a cikin kwanaki 3-5.
2. L/C 100% wanda ba a iya jurewa a gani.
3.Kungiyar Yammacin Turai.
7.Application:Tsarin
Abubuwan Bukatun Sinadarai
| Abun ciki | Darasi A, B da D | Grace C | ||
| Zafi | Samfura | Zafi | Samfura | |
| Bincike | Bincike | Bincike | Bincike | |
| Carbon, max | 0.26 | 0.3 | 0.23 | 0.27 |
| Manganese, max | ... | ... | 1.35 | 1.4 |
| Phosphorus, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Sulfur, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Copper, lokacin da karfe karfe | 0.2 | 0.18 | 0.2 | 0.18 |
| an ƙayyade, min | ||||
Bukatun tensile
| Rukunin Tsarin Zagaye | ||||
| Darasi A | Darasi B | Darasi C | Darasi D | |
| Ƙarfin ɗamara, mn, ps (MPa) | 45,000 | 58,000 | 6200 | 58,000 |
| -310 | -400 | -427 | -400 | |
| Ƙarfin Haɓaka, mn, psi (MPa) | 33,000 | 42,000 | 46,000 | 36,000 |
| -228 | -290 | -317 | -250 | |
| Tsawaitawa cikin inci 2 (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
| Siffar Tumbin Tsari | ||||
| Darasi A | Darasi B | Darasi C | Darasi D | |
| Ƙarfin ɗamara, mn, ps (MPa) | 45,000 | 58 000 | 6200 | 58 000 |
| -310 | -400 | -427 | -400 | |
| Ƙarfin Haɓaka, mn, psi (MPa) | 39,000 | 46,000 | 50,000 | 36,000 |
| -269 | -317 | -345 | -250 | |
| Tsawaitawa cikin inci 2 (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
