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Pipe kila Aloha Bikini

Hunan Steel Co.,Ltd owns 8 sets of hot -rolled seamless steel pipe production line and 6 sets of cold drawn seamless steel pipe production line with annual production capacity of 250,000 tons, the size range is from 73mm to 630mm. manufacturing ERW Steel Pipe, SSAW Steel Pipe, LSAW Steel Pipe, SMLS Steel Pipe,Oil Country Tubular products,Hollow Sections,Boiler Steel Pipe,Alloy Steel Pipe,stainless steel pipe and Pipe Fittings.
The continuous mandrel rolling process and the push bench process in the size range from approx. 21 to 178 mm outside diameter. The multi-stand plug mill (MPM) with controlled (constrained) floating mandrel bar and the plug mill process in the size range from approx. 140 to 406 mm outside diameter. The cross roll piercing and pilger rolling process in the size range from approx. 10.3mm to 812 mm(1/8" to 32") outside diameter.

ʻOlokaʻa ia i ke kaula a i ʻole ka pā a laila wili i ka paipu i nā paipu kila me ka wili HF a i ʻole ka kuʻi ʻana i ke arc submerged. ʻO ka mīkini hana paipu weld i haku ʻia me ka uncoiler, ka mīkini pae, ka welder butt, ka loop, ka mīkini hoʻopololei a me nā mea hana kiʻekiʻe. ʻO kā mākou laina hana hou a me kēlā me kēia ʻāpana hoʻokahi o ka laina hana ʻaʻole ia wale nō ka hoʻokele waiwai akā hiki ke hana. Hoʻohana ka laina hana piha i ka ʻenehana ZTF i ka wā e hana ai i ka paipu pōʻai, e hoʻemi ka mea kūʻai aku i ka 60% o ka lilo ma ka mea hana.

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Hale Pahu

That of conical-roler features as quick-roling and uniform tubularbile thickness,easily adjustable available for feeding angle and toe angle, roller-saving available,PLC control system, outstanding domes-tically by itssuper precosion and high automatization.

Milli Ho'oemi Lihi
Respective-power-transmission of three rollers, fiexible adjustment, char-actenize as high-precised of outerdiameter and superior surface finishing.

Puhi Wela Kawili
Single or dual-feeding available, fueled by LEG, automated furance-temperature, furnace-pressure and furnace flow, domestical-topping controlling performance.

Moena Hooluu
Stepwise cooling bed, lifted by motor-transmitted, hydraulical-controlled translating, cooling sectioned as 27*28m, dual-feeding available.

Hale Mele Wela
Conical roller, big disk, fiexible adjustment, hydraulic-controlled lock system and balance system, easy andreliable operation, max pierced billet out diameters 300mm, max length is 14m, designed by “DEYANG ERZHONG”, and manufactured by “Angang Group machine manufacturing company”; ranking top class for its design, manufactur and control.


ʻOki Paipu
High-perfermance tube cutter supplied by Yingcheng Huaxing Tool Machine Limited Company, sysfeaturs as high-speed and well-finished cut.