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Wholesale A210 Bututu - Zafafan Siyarwa Factory China Hot Rolled Black Welded Hollow Sashin Siffar Karfe Bututu / Tube - KARFE BIYAR

Wholesale A210 Bututu - Zafafan Siyarwa Masana'antar China Hot Rolled Black Welded Hollow Sashin Siffar Karfe Bututu / Tube - KARFE BIYAR

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Wholesale A210 Bututu - Hot Sale Factory China Hot Rolled Black Welded Hollow Sashin Siffar Karfe Bututu / Tube - BIYAR KARFE Cikakkun bayanai:

Ayyukanmu na har abada sune hali na "lalle kasuwa, kula da al'ada, kula da kimiyya" da ka'idar "ingancin asali, amince da na farko da kuma gudanar da ci-gaba" don sayarwa mai zafi Factory China Hot Rolled Black Welded Hollow Section Shape Karfe Pipe / Tube, Muna darajar binciken ku, Don ƙarin ƙayyadaddun bayanai, tabbatar da kun tuntuɓar mu, za mu ba ku amsa ASAP!
Ayyukanmu na har abada sune halayen "lalle kasuwa, la'akari da al'ada, kula da kimiyya" da ka'idar "ingancin asali, amincewa da farko da gudanarwa na ci gaba" donBakar China,Dandalin, Tare da saman ingancin kaya, mai girma bayan-tallace-tallace da sabis da garanti manufofin, mu lashe amince da yawa kasashen waje abokin tarayya, da yawa mai kyau feedbacks shaida mu factory ta girma. Tare da cikakken tabbaci da ƙarfi, maraba abokan ciniki don tuntuɓar mu kuma ziyarci mu don dangantaka ta gaba.
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:

Wholesale A210 Bututu - Zafafan Siyarwar Masana'antar China Hot Rolled Black Welded Hollow Sashin Siffar Karfe Bututu / Tube - KYAUTA KARFE BIYAR daki-daki hotuna


Jagoran Samfuri masu alaƙa:
Bututun Karfe Da Yawan Amfaninsa
Bututun Karfe: Fa'idodi da Aikace-aikace masu Aiki

Wholesale A210 Bututu - Hot sale Factory China Hot birgima Black Welded m Sashe siffar Karfe bututu / Tube - BIYAR KARFE, Samfurin zai wadata ga ko'ina cikin duniya, kamar: , , ,

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