Mafi kyawun farashi don bututun ƙarfe - ƙira ta musamman don China EN 10219 ASTM A500 Welded ERW Karfe bututu - KARFE BIYAR
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Mafi kyawun farashi don bututun ƙarfe - ƙira ta musamman don China EN 10219 ASTM A500 Welded ERW Karfe bututu - Cikakken KARFE BIYAR:
Wannan yana da ƙimar darajar kasuwancin kasuwanci mai inganci, mai ba da tallace-tallace na musamman da wuraren samarwa na zamani, yanzu mun sami kyakkyawan matsayi a tsakanin masu siyan mu a duk faɗin duniya don ƙira ta musamman don China EN 10219 ASTM A500 Welded ERW Karfe Bututu, Don haɓaka sashin haɓakawa. , da gaske muna gayyatar mutane masu kishi da kamfanoni don shiga a matsayin wakili.
Wannan yana da ingantaccen ƙimar kasuwancin kasuwanci, keɓaɓɓen mai ba da tallace-tallace da wuraren samarwa na zamani, yanzu mun sami matsayi mai kyau tsakanin masu siyan mu a duk faɗin duniya donASTM A500,China Welded ERW Karfe bututu, Kowane samfurin an yi shi a hankali, zai sa ku gamsu. Samfuranmu da mafita a cikin tsarin samarwa sun sami kulawa sosai, saboda kawai don samar muku da mafi kyawun inganci, za mu ji ƙarfin gwiwa. Babban farashin samarwa amma ƙarancin farashi don haɗin gwiwarmu na dogon lokaci. Kuna iya samun zaɓi iri-iri kuma ƙimar kowane iri ɗaya abin dogaro ne. Idan kuna da wata tambaya, kada ku yi shakka ku yi mana.
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 alaƙa:
Bututun Karfe: Fa'idodi da Aikace-aikace masu Aiki
Me Yasa Ya Kamata Ku Maye Gurbin Bututun Karfe Da Galvanized
Mafi kyawun farashi don bututun ƙarfe - ƙira ta musamman don China EN 10219 ASTM A500 Welded ERW Karfe bututu - KARFE BIYAR, Samfurin zai wadata a duk faɗin duniya, kamar: , , ,
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