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API 5L/ASTM A53 GR.B Hot Rolled ERW Steel Pipe Price

API 5L/ASTM A53 GR.B Hot Rolled ERW Steel Pipe Price

Keywords :API 5L/ASTM A53 GR.B Hot Rolled ERW Steel Pipe Price        Update : 2020-12-25        View(s) : 806

Outside   Diameter   Wall   Thickness   FOB   TIANJIN Outside   Diameter   Wall   Thickness   FOB   TIANJIN 外径 ...

API 5L GR.B/ASTM A53 GR.B Hot Expanded ERW Steel Pipe Price

API 5L GR.B/ASTM A53 GR.B Hot Expanded ERW Steel Pipe Price

Keywords :API 5L GR.B/ASTM A53 GR.B Hot Expanded ERW Steel Pipe Price        Update : 2020-12-25        View(s) : 865

Outside   Diameter   Wall   Thickness   FOB   TIANJIN Outside   Diameter   Wall   Thickness   FOB   TIANJIN 外径 &...

Steel Imports Down 22.1% Year-to-Date Through November

Steel Imports Down 22.1% Year-to-Date Through November

Keywords :Steel Imports Down 22.1% Year-to-Date Through November        Update : 2020-12-25        View(s) : 877

Based on preliminary Census Bureau data, the American Iron and Steel Institute (AISI) reported today that the U.S. imported a total of 1,370,000 net tons (NT) of steel in November 2020, including 1,181,000 net tons (NT) of finished steel (down 9.2% and 5.5%, respectively, vs. October final data)...

The difference between galvanized steel pipe and stainless steel pipe

The difference between galvanized steel pipe and stainless steel pipe

Keywords :The difference between galvanized steel pipe and stainless steel pipe        Update : 2020-12-23        View(s) : 1343

1. The meaning of galvanized steel pipe and stainless steel pipe is different Galvanized steel pipe, welded steel pipe with hot-dip galvanized or electro-galvanized layer on the surface. Stainless steel pipe is a hollow long round steel. 2. Different application scope Hot-dip galvanized s...

Derusting grade of seamless steel pipe

Derusting grade of seamless steel pipe

Keywords :Derusting grade of seamless steel pipe        Update : 2020-12-22        View(s) : 1435

The fundamental point of the surface treatment standard is four different rust levels: The surface of Grade A steel is completely covered with adhering oxide scale, and there is almost no rust. The surface of grade B steel has begun to rust, and the oxide scale has begun to peel off in flakes. ...

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