20 Inch Hot Dipped Alloy Pre Galvanized Steel Pipe
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... Length Max. 12m Standard ASTM,BS,DIN,JIS,GB Technique Hot rolled End protector Plastic pipe cap, also can be customized Material (1) 10#/20#/45# (2) 16Mn (3)A106(B,C)/A200/A209/A199 (4)...
Hebei Lufeng Piping Equipment Co., Ltd.
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Round Alloy Cold Rolled Steel Pipe 6mm - 76mm Outer Diameter High Precision
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Cold Rolled Round Outer Diameter Precision Welded Steel Pipe Product Description Cold Rolled Steel Round Tube is used in many structural applications. Because it is cold rolled there is typically fewer surface imperfections when compared to hot rolled. It is measured by first taking the Outside Diameter and then the thickness of the wall. Cold Rolled Steel is steel......
Bazhou liantai metal products co. LTD
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16 Gauge Galvanized Steel Pipe DX52D SGCC Seamless JIS Certificate ERW
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... galvanized steel pipe has been banned, the latter is also advocated by the state can be used temporarily. In the 1960s and 1970s, developed countries began to develop new types of pipes and banned galvanized pipes one after another. China's Ministry of...
Jiangsu Lianzhong Metal Products (Group) Co., Ltd
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Hot Dipped Galvanized Steel Pipe ASTM A 333 GR. 6 Schedule 40 For Building
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... carbon-bonded steel 16Mn, 5MnV or alloy steel 40Cr, 30CrMnSi, 45Mn2 and 40MnB. Seamless pipes made of low carbon steel such as 10 and 20 are mainly used for fluid transmission pipelines. Seamless tubes made of medium carbon steel, such as 45, 40Cr, are...
Wuxi ShiLong Steel Co.,Ltd.
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Hot/Cold Rolled ERW Square/Rectangular Hollow Section Dx51d Dx52D Z30 Z120 Galvanized Steel Pipe for Hydraulic/Automobile Pipe and Oil/Gas Drilling
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...Galvanized steel pipes are divided into cold-galvanized pipes and hot-dip galvanized pipes. According to the shape, they are divided into galvanized round pipes and galvanized square rectangular pipes. Both the substrate and the coating are combined. Hot-dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe......
Shandong Zhengde Metal Manufacturing Co., Ltd
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Factory Price Sells Custom Dimensions 6m 12m Dx51d Galvanized Steel Pipes
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...Galvanized steel pipes are divided into cold-dip galvanized steel pipes and hot-dip galvanized steel pipes. Cold-dip galvanized steel pipes have been banned, and the latter is also recommended by the country to be temporarily used. In the 1960s and 1970s, developed countries in the world began to develop new pipes and gradually banned galvanized pipes......
SHANDONG ZHENGDEMETAL MANUFACTURING CO.,LTD.
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High Quality AISI 4140 Seamless Alloy Steel Pipe Factory Cold Rolled Steel Pipe/Tube
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... steel pipe 2. ERW steel pipe 3. Tubing 4.Hot-rolled steel pipe 5. Spiral steel pipe 6. Hot-galvanized steel pipe Surface: Black Painting 4140 chemical composition: Carbon C Si Mn Mo Sulfur s P Cr 0.33 ~ 0.48 Silicon 0.......
Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
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TUV Alloy A106 Seamless GRB GI Galvanized Steel Pipe
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...e by hot rolling, cold rolling or cold rolling. Welders and piping experts prefer low carbon steel for things like boiler plates, wire products and seamless tubing and piping uses. Hot rolled carbon steel pipe is divided into general steel pipe, low and...
TOBO STEEL GROUP CHINA
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Non Alloy API 5L PSL2 X42N Welded ERW Galvanized Steel Pipe
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...Alloy API 5L PSL2 X42N Welded ERW Galvanized Steel Pipe Quick Details Standard:API 5L PSL2 Grade Group:X42N Thickness: 6.35-25mm Section Shape:ROUND Outer Diameter:3-24mm Place of Origin:Tianjin, China Application:Hydraulic Pipe Technique:GALVANIZED ERW STEEL PIPE Certification:API/SGS/CE Surface Treatment:Galvanized Special Pipe:galvanized steel pipe Alloy Or Not:Non-alloy Product name:Galvanized Steel Pipe......
Hebei Huayang Steel Pipe Co., Ltd.
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Greenhouse Pre Galvanized Steel Pipe Furniture Material 2 Inch Hot - Dipped
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...Galvanized Steel Pipe Galvanized Pipe For Gas And Oil Pipe Line Our company mainly sells spiral steel pipe, erw steel pipe, square & rectangular pipe, galvanized pipe. We can supply from stock all the year. Besides, various sizes of steel pipes can be processed and customized as required. Quick details of galvanized steel pipes: Manufacturing Process Cold......
SHANGHAI T&T INTERNATIONAL CO.,LTD.
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