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| No.9304293
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Information Name: | Linyi seamless steel pipe manufacturers |
Published: | 2013-03-15 |
Validity: | 30 |
Specifications: | Linyi seamless steel pipe manufacturers |
Quantity: | 300.00 |
Price Description: | |
Detailed Product Description: | Linyi clad steel, seamless steel pipe manufacturers Liaocheng the Tongyuan Steel Pipe Co., Ltd. cooperation sales agent 10 seamless steel pipe plant in Chengdu, Linyi, Baoshan Iron and Steel, Anshan Iron and Steel Company, West Steel, Steel, Steel, Hengyang Steel, ordinary steel, etc., and Germany, Japan Russia and other import the production of large and medium-sized high-quality seamless steel pipe standing resource material: 10 #, 20 #, 35 #, 45 #, as 16Mn, 27SiMn CrMo910, 15CrMo, 35CrMo. Execution GB: GB/T8162-99 structural tube, GB/T8163-99 fluid pipe, low pressure boiler tube, Liaocheng Precision Steel Tube Factory GB/T3087-99 GB/T5310-95 high pressure boiler tube, GB/T6479-2000 fertilizer special pipe , 27SiMn hydraulic support tube, high-pressure alloy pipe, of GB/T9948-85 oil cracking pipe GB9948-88 YB235-70 geological drilling pipe, seamless steel pipe of various standards such as automobile axle casing YB/T5035-96 I company's existing inventory of more than 10,000 tons, more than 1,000 varieties you buy, leading products: structural tubes, fluid tubes, high-pressure boiler tubes, fertilizer special pipe, line pipe, cryogenic tube, alloy tube, stainless steel seamless pipe, shaped tube , precision cold drawn pipe, large diameter thick-walled tube machining tube, galvanized pipes, scaffolding pipes. (Hydraulic support 27SiMn, blast furnace drill pipe, casing J55, N80). Shandong Liaocheng Tongyuan Steel Pipe Co., Ltd. Tel :0635 -88,884,758,888,476 Mobile: 13206355285 18963533215 Fax :0635 -8888476 manager: Mr.Hu QQ: 578 768 145 Website: http://www.wufenggangguan.org Address: Liaocheng City, Shandong Province Economic Development Zone Liaohe Road, East Linyi seamless steel pipe manufacturers with a hollow cross section, no seams around round, square, rectangular steel. Linyi seamless steel pipe manufacturers capillary is made of steel ingot or solid tube through the perforation, and then dial made of hot-rolled, cold-rolled or cold. Linyi seamless steel pipe manufacturers with a hollow cross-section, for a large number of the conveying fluid than solid steel pipes, steel pipes and round steel, precision seamless steel torsional strength in bending the same time, the lighter weight is an economic cross-section steel widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automotive drive shafts, bicycle frames and construction used in steel scaffolding. Linyi seamless steel pipe manufacturers production process can be divided into two cold drawn and hot-rolled, cold-rolled Linyi seamless steel pipe manufacturer's production processes generally more complex than hot-rolled, the billet must first three-high rolling, extrusion The pressure after the sizing tests, if the surface does not respond after crack Tube after cutting machine for cutting, and cut into a length of about one meter of the blank. Then enter the annealing process, annealing to use acidic liquids for pickling, when pickling to pay attention to whether the surface of a large amount of foaming generated, if there are a lot of foaming generated description of the quality of the steel pipe of less than standard response. Appearance cold rolled Linyi seamless steel pipe manufacturers shorter in hot-rolled Linyi Linyi seamless steel pipe manufacturers, cold-rolled seamless steel pipe manufacturers wall thickness is generally smaller Linyi than hot-rolled seamless steel pipe manufacturers, but the surface looks Linyi than the thick-walled seamless steel pipe manufacturers brighter, not much on the surface roughness, the caliber also not too many glitches. Hot-rolled Linyi delivery of seamless steel pipe manufacturers state rolled after heat treatment delivery. Hot rolled Linyi seamless steel pipe manufacturers after quality inspection after strict staff manual selection, quality inspection after coated with oil, and then followed by a number of cold-drawn experiment, after the hot rolling process, perforated experiments, if the enlarged diameter is too large perforations will be carried straightening correction. Placed after straightening and then transmitted by the transmitting device to the testing machine testing experiments, last label specifications choreography to warehouse them. The mirror tube process: tube - Inspection - Skinning - Inspection - heating - perforation - pickling - Sanitary grinding - the lubricating air-dry - welding head - cold drawn - solution treatment - - Pickling - Pickling Passivation - Inspection - cold - to the oil - cutting head - air-dry - polished - outside polishing - Inspection - logo - the finished packaging industry tube process tube billet - Inspection - Skinning - Inspection - heating - perforation - pickling - Revised mushroom - lubricated air dry - welding head - cold drawn - solution treatment - Pickling - Pickling blunt - Inspection - thermostatic storage - delivery Linyi seamless steel pipe manufacturer uses: Linyi seamless steel pipe manufacturers for the manufacture of a variety of low and medium pressure boiler superheated steam pipes, boiling water pipe, water wall tube locomotive boiler overheating steam pipe, opium pipe, small tobacco pipe and arch brick pipe. Linyi seamless steel pipe manufacturers with quality carbon structural steel hot-rolled or cold-rolled (reversal). Mainly 10,20 steel, in addition to ensure the chemical composition and mechanical properties do hydrostatic testing, curling, flaring, flattening test. Delivery of hot rolled rolled, cold-rolled (dial) to heat treatment delivery. Steel pipe inner diameter of the length of the outside diameter of the drill bit by the sizing mill. Linyi seamless steel pipe manufacturers of steel pipes by sizing the cooling tower through the water spray to cool the steel pipe after cooling, it is necessary to be straightened. Sent by the conveyor belt after the steel pipe by straightening metal detection machine (or hydrostatic test) internal testing. If the steel pipe internal cracks, bubbles, etc., will be detected. Linyi seamless steel pipe manufacturers steel pipe quality control but also through strict hand-selected. Steel pipe of Quality Supervision, Inspection, paint sprayed on the number, specifications, production batch. By crane hanging into the warehouse. Structural steel under the conditions of the same cross-sectional area than the square, flat steel and what type steel full flexural capacity, rigid, has a very strong side, flat steel and various steel bending capacity directions, but the pipe bending performance not only directional, and the strongest flexural capacity of the unit mass. Shandong Liaocheng Tongyuan Steel Pipe Co., Ltd. Tel :0635 -88,884,758,888,476 Mobile: 13206355285 18963533215 Fax :0635 -8888476 manager: Mr.Hu QQ: 578 768 145 Website: http://www.wufenggangguan.org Address: Liaocheng City, Shandong Province Economic Development Zone Liaohe Road East first the Liaocheng through source Steel Pipe Co., Ltd. always adhere to market-oriented, the growing scale enterprises, enhance the core competitiveness of enterprises, in a bid to within the shortest possible time, to create the best brand of steel pipe, provide the most satisfactory service. Manager of the company, together with all the staff waiting around the old and new guests to visit the steel supply company, field trips, to guide the work, to enhance understanding! This, we will be with a good reputation, the strength of a solid, high-quality products, low prices to serve the majority of users. I should like to express my heartfelt thanks to new and old friends, and the vast majority of customers the company has always given the care, support and help! We sincerely hope to establish long-term cooperative relationship of mutual benefit, seeking common development. |
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Copyright © GuangDong ICP No. 10089450, Liaocheng, Shandong Tongyuan Seamless Steel Tube Plant All rights reserved.
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You are the 11113 visitor
Copyright © GuangDong ICP No. 10089450, Liaocheng, Shandong Tongyuan Seamless Steel Tube Plant All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility