Babban Rangwame Anti-lalata Karfe Welded Karfe Bututu - Maƙerin China Q235 Welded Tsarin Square Tube - KARFE BIYAR
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Babban Rangwame Anti-lalata Karfe Welded Karfe bututu - Maƙerin don China Q235 Welded Tsarin Square Tube - KARFE Cikakken Cikakkun:
Tare da wannan taken a zuciya, mun zama lalle ne daya daga cikin nisa mafi fasaha m, tsada-m, kuma farashin-gasa masana'antun for Manufacturer for China Q235 Welded Structural Square Tube, Ta hanyar fiye da 8 shekaru kasuwanci. mun sami ƙwararrun ƙwarewa da fasaha na ci gaba yayin da muke ƙirƙirar abubuwan mu.
Tare da wannan taken a zuciya, hakika mun zama ɗaya daga cikin mafi haɓaka fasahar fasaha, ingantaccen farashi, da gasa ga masana'antun masana'anta donChina Beam,bututu square, Kwarewar mu yana sa mu mahimmanci a idanun abokin ciniki. Our ingancin magana da kanta da kaddarorin kamar shi ba tangle, zubar ko rushewa, don haka su ne abokan cinikinmu koyaushe za su kasance masu ƙarfin gwiwa yayin yin oda.
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 |
Hotuna dalla-dalla samfurin:
Jagoran Samfuri masu dangantaka:
Halayen bututun karfe na kasar Sin
Bututun Karfe Da Yawan Amfaninsa
Babban Rangwame Anti-lalacewa Karfe Welded Karfe bututu - Manufacturer na kasar Sin Q235 Welded Tsarin Square Tube - KARFE BIYAR, Samfurin zai wadata a duk faɗin duniya, kamar: , , ,
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