Factory

Our partners are throughout southeast Asia, the Middle East, Europe, Africa, South America, Oceania,and more than 100 countries and regions.

Seamless Steel Pipe, Carbon Steel Pipe Manufacturers, Stainless Steel Pipe Suppliers, OCTG Oil and Gas

Factory

Our partners are throughout southeast Asia, the Middle East, Europe, Africa, South America, Oceania,and more than 100 countries and regions.

Seamless Steel Pipe, Carbon Steel Pipe Manufacturers, Stainless Steel Pipe Suppliers, OCTG Oil and Gas
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Seamless Tube Production Line

  • seamless pipe manufacturers,lsaw pipe,api casing pipe
    At present, we have 3 sets of hot-rolled seamless steel pipe production lines with an annual production capacity of 1.35 million tons. The physical and chemical laboratory conducts various physical and chemical tests on steel pipes, and is equipped with eddy current flaw detectors, magnetic flux leakage detectors and ultrasonic flaw detectors. It is used for high, medium and low pressure seamless steel pipes and oil casings. All-round inspection measures can meet various standard test and inspection requirements for steel pipes.
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  • seamless pipe manufacturers,api 5l pipe,lsaw pipe
    Cold rolled mill:There are 10 cold rolling production lines with an annual production capacity of 30,000 tons, including one 280, one 150, one 110, one 90, three 60, and three 30 units;Product specification: outer diameter Φ20~273mm, wall thickness 1.0~32mm. Cold drawing mill:8 sets of 10-200 ton hydraulic and chain cold drawing machines;Product specifications: outer diameter Φ20~273mm, wall thickness 1.0~26mm, length ≤25000mm;The product has a wide range of sizes and flexible specifications; the outer diameter has high precision and can be produced in small batches;
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OCTG Pipe Production Line

  • coated steel pipe suppliers,seamless steel pipe,api 5ct pipe
    The company currently has 4 oil casing production lines, of which 33.4-177.8mm2, 177.8-340mm1, 406-762mm1, can process and supply OD 33.4~762mm, J55, K55, L80, N80-1/Q, P110 , C90, C110, Q125 and other steel grades, oil well pipes, casings, couplings and short connections of various thread types, with an annual processing capacity of 120,000 tons.It can produce oil casing with a diameter of 33.4mm-762mm,processing diameter 33-762mm.Sand control pipes and screens: laser-slotted oil casing, wound wire oil casing, couplings, drill pipes, wire-wound screens, punched screens, slotted screens, and drilling screens.
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  • api casing pipe,steel pile pipe,stainless steel pipe
    API 5DP drill pipe production line is composed by induction heating furnace, automatic feeding and discharging device, hydraulic upsetting press, drift mandrel testing machine, drill pipe heat treatment line, hydraulic straightening machine, oil country lathe, friction welding machine, welding area heat treatment line, painting machine, length & and weight measuring machine and color coding & marking machine, etc.
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Welded Pipe Production Line

  • boiler tubes,semless line pipe,seamless pipe manufacturers
    The company has four internationally advanced HFW and ERW welded pipe production lines, including Φ60, Φ168, Φ273, Φ660, etc., which can produce ERW steel pipes with an outer diameter of 21.3-660mm, wall thickness of 1-20mm, length of 6-18m, material S235, S355, Q345A, B , C, D, L245-L450, B-X70, with an annual production capacity of 300,000 tons. HFW/ERW products are mainly used in petroleum, natural gas, water, steam, urban gas transmission, urban pipeline network, chemical industry, electric power, steel structure and other industries.
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  • coated steel pipe suppliers,erw pipe,seamless pipe
    The factory has introduced a complete set of JCOE and HME production lines for straight seam double-sided submerged arc welded steel pipes, specializing in the production of thick-walled and large-diameter straight seam double-sided submerged arc welded steel pipes and T-shaped welded pipes. The product specifications are OD324mm-OD7000mm, wall thickness 6mm-200mm, length 3m-70m, with an annual production capacity of 500,000 tons.
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  • stainless seamless pipe,api casing pipe,semless line pipe
    Adopts continuous axis contorting J-C-O(J-ing, C-ing and O-ing)process with characteristics of high forming accuracy and efficiency as well as balanced distribution of forming stress.Which can produce straight seam welded pipe with OD: Φ356~Φ1626mm,WT:6~50mm. The main equipment such as pre-bending is provided by Tianshui forging and pressing machine. The pre-welding adopts high-power CO2 gas shielded welding and high-speed full-length pre-welding process. It adopts Lincoln multi-wire DC/AC automatic submerged arc welding machine, and is equipped with steel plate automatic flame cutting machine, steel pipe straightening machine, steel pipe finishing machine, and steel plate online manual UT flaw detection. It is mainly used for transportation pipes for petroleum, chemical, natural gas, electric power, city gas, water supply and drainage, etc. It is also widely used in construction, bridges, wharfs and other engineering fields.
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  • lsaw pipe,stainless seamless pipe,api casing pipe
    The production line is formed by "CCO" using the mandrel rolling method, and is formed by the cold expansion process after welding, and is formed by a three-roll/four-roll bending machine. It can produce straight seam welded pipes with an outer diameter of Φ324mm-Φ7000mm , wall thickness of 8mm-200mm, and a length of 3m-7m. Pre-heat treatment, and then use single wire and multi-wire for inner direct welding, outer direct welding, inner girth welding, and outer girth welding. The feature of this production line is that the product has a large wall thickness and large diameter, which can be widely used in structural pipes, such as steel structure bridges, offshore platform equipment, super-long pipe piles, etc.
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  • duplex stainless pipe,casing and tubing,steel pipe manufacturers
    Company now has 8 spiral steel pipe production lines and 2 anti-corrosion and heat preservation production lines. It can produce various specifications of spiral steel pipes with a diameter of 219-3500mm, a wall thickness of 4-25.4mm and a length of 3-70m. The product implementation standards are: ASTM A53, API SL PSL1/PSL2, ASTM A252, EN10210, EN10217, EN10219, etc., with an annual production capacity of 600,000 tons, SSAW products are widely used in natural gas, petroleum, chemical, electric power, heat, water, Marine dredging, port construction, infrastructure, urban pipeline network and other fields.
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Stainless Steel Pipe Production Line

  • boiler tubes,semless line pipe,seamless pipe manufacturers
    The company has production equipment: 32 cold drawing machines, 9 LG60 cold rolling mills, 2 LG120 cold rolling mills, and 1 LG280 cold rolling mill. The inspection equipment includes chemical composition analyzer, universal chemical testing machine, eddy current flaw detector, ultrasonic flaw detector, hydraulic testing machine, spectrometer imported from Germany and other testing equipment.
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  • seamless pipe manufacturers,api 5l pipe,lsaw pipe
    The introduction of international advanced new stainless steel welded pipe production line, Φ630 automatic continuous production line unit and multiple sets of single-sided welding and double-sided forming German plasma welding and submerged arc welding units, the production of welded pipes can be divided into single straight seam, double straight seam and ring Seam butt joint: single seam (φ6mm-φ1422mm), wall thickness from 0.2mm to 40mm; double seam (φ630-φ2020) wall thickness from 2mm to 80mm, annular seam (above Φ630), wall thickness from 2mm to 100mm. At present, the main materials used by the company are: nickel-based stainless steel (NO8904, N06600, N08825, etc.), duplex stainless steel (S32750, S31803, S32205), austenitic stainless steel (310S, 309S, 316L, 321, 304L, 304, etc.), iron Element body (430, 409L, etc.), copper-nickel alloy (C70600, C70620) and some special steel grades (254SMO, S30815, 253MA)
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