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| | Technology Description (기술 개요) |
| Steel pipe, Carbon steel pipe, Stainless steel pipe, Alloy steel pipe, gavanized steel pipe, seamless steel pipe, strainght steel pipe, API steel pipe, ASTM steel pipe.
Steel pipe according to the production method can be divided into two categories: seamless pipe and seamless steel pipe.1 seamless steel pipe according to the production method can be divided into: hot rolled seamless tube, cold-drawn tube, precision seamless steel tubes, thermal expansion pipe, cold spinning tube and extruding tube.Seamless steel pipe for high quality carbon steel or alloy steel, hot-rolled, cold-rolled (drawn) division.2 welded steel because of its different welding processing and divided furnace pipe, welded (ERW) tube and automatic arc welded pipe welding, because of its different forms are divided into straight seam welded pipe and spiral welded pipe two, the shape of the end is divided again for circular pipe and profiled (square, flat etc.) welded pipe.Welded steel pipe is composed of a tubular steel plate with butt or spiral seam welded together, in the method of manufacture, and is divided into a low pressure fluid delivery with welded steel pipe, spiral welded steel pipe, welded pipe welded pipe directly roll, etc
Hebei Tengjian Pipe Fittings Manufacture Co., Ltd
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| Country to offer (판매 희망 국가) |
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CHINA, CHINA, CHINA
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| Target Application (응용분야) |
| according to the order |
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| Terms of Transfer (기술이전 희망 형태) |
| Other |
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| Degree Of Developement (기술 개발 형태) |
| Others |
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| Business Achievement (상용화 적용 실적) |
| Unlimited |
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| Patent[Option] (특허) |
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Country: CHINA
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