Date:2016-01-15 View(s):2034 Tag:steel pipe manufacturer, steel pipe production process, steel pipe hardness and strength
When hardness of steel pipe is below 500HB, which is proportional to the tensile strength and hardness. Hardness with tempering temperature decreases, but in the state as well as the quenching and tempering below 300 ℃, the hardness and tensile strength of the relationship is difficult established. ...
Date:2016-01-14 View(s):2289 Tag:steel pipe heat number, steel pipe manufacturer, steel pipe exporter
Heat number: it is a steel smelting furnace number of times with unique, traceability. Different mills have different numbering, but each furnace steel must be a number. ...
Date:2016-01-13 View(s):3117 Tag:Shinestar Holdings Group, Hunan Prime Steel Pipe Co., Ltd, steel pipe manufacturer in China
In order to expand our international market, we have set up production lines in the north of China where close to one of the biggest export gateway, TIANJIN XINGANG PORT, and also close to the raw material resources....
Date:2016-01-12 View(s):2467 Tag:seamless steel pipe, hot rolled seamless steel pipe, steel pipe defects, pipe manufacturer
Defect of Hot-rolled Seamless Steel Pipe. It including separation, straight inner flap, irregular hole, wall contraction, rolled scar, inside folding, rolling off, tear, fold the double-slit, double centerfold, outer folding...
Date:2016-01-11 View(s):2225 Tag:factory equipment, steel pipe factory, steel pipe production equipment, steel pipe manufacturer
Prime steel pipe attach importance to the quality of products, that professional purchasing team is stationed in the production frontline for QA and prompt delivery. ...
Date:2016-01-10 View(s):2353 Tag:steel pipe sales promotion, price off promotion for steel pipes, steel pipe manufacturer
Enterprise development cannot rely on one or two "people", and must rely on a system and a team, any Evergreen enterprises are based on organizational capacity rather than individual capacity-coined. ...
Date:2016-01-10 View(s):2690 Tag:seamless steel pipe, cold drawn seamless steel pipe, seamless pipe manufacturer, carbon steel pipe
Related information about seamless steel pipe order. Including pipe standard and grade, specification range, surface and end process applied, manufacturing time, destination to ship...
Date:2016-01-09 View(s):2478 Tag:seamless steel pipe manufacturer, cold drawn seamless steel pipe, seamless pipe supplier
According to different production methods, seamless steel pipe can be divided into hot-rolled pipes, cold rolled pipes, cold drawn tubes. ...
Date:2016-01-08 View(s):2335 Tag:steel industry in China, steel pipe production, steel pipe price
Overcapacity in the Chinese Steel Industry still exist, but the reducing production of crude steel seems to be the first ray of dawn for steel industry restructuring in China. ...
Date:2016-01-07 View(s):2342 Tag:industry news, steel industry
In December, the foreign exchange reserves has declined $107.9 billion, the central bank might alter the exchange rate intervention strategies. Market rumors about the central bank in China is that the central bank might buy large amount of RMB from large state-owned banks to support the RMB market. ...
Date:2016-01-05 View(s):2316 Tag:prime steel pipe, prime steel pipe manufacturer, prime steel pipe supplier
Enterprise development cannot rely on one or two "people", and must rely on a system and a team, any Evergreen enterprises are based on organizational capacity rather than individual capacity-coined. ...
Date:2016-01-04 View(s):2224 Tag:steel industry, steel exports in China
Financial sector stocks: this year, China's steel exports reached a record level of more than 100 million tons, indicating that China relies on global sales to help to absorb excess capacity. ...
Date:2016-01-03 View(s):2279 Tag:boiler tubes, economizer, low temperature super heater, reheater
Metal wear is one of the main reason behind boiler tube leaks.Metal wear leaking pipe explosion occurred mainly in the economizer, low temperature super heater, re-heater. ...
Date:2016-01-02 View(s):2120 Tag:high pressure boiler tube, high pressure boiler pipe, boiler tube manufacturer
What high-pressure boiler pipe production characteristics? Steel Institute 102 (12Cr2MoWVTiB) production and 12Cr1MoVG high-pressure boiler tube production is not much difference. Its main production features are: ...
Date:2016-01-01 View(s):2462 Tag:boiler tubes, boiler tube manufacturer, boiler, water wall tube, water wall tubes
When analyzing boiler tubes and water wall tubes blasting damage, we need to aware of the following phenomena: ...