Anavatan
|
Çin
|
alaşım veya değil
|
Is Alloy
|
Section Shape
|
Square
|
Standart
|
ASTM
|
Uzunluk
|
12M, 6M, 6.4M
|
teknik
|
ERW
|
Seviye
|
Q235, Q235B, S275, S275jr, A53, st37, vesaire
|
Yüzey İşlem
|
galvanized
|
JiangJi çelik Ürünler
Pipe Carbon Spiral Steel for Oil Pipeline Construction ASTM China Supplier Factory Welded Seamless Custom Alloy Steel
Pipe Carbon Spiral Steel for Oil Pipeline Construction ASTM China Supplier Factory Welded Seamless Custom Alloy Steel
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- E-posta : admin@jjsteel.cn
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