Statistics Committee of Kazakhstan's National Economy Ministry announced that from January to May 2020.Kazakhstan saw an output of 1.455 million tons of crude steel. down by 24.3% compared with the same period of last vearFrom January to May 2020, the country produced 945.178t of flat steel, up by 13% YOY, and 918.765t of ferroalloys. up by 4.1% YoY.
Api 5l x70 longitudinal submerged Arc Weld pipe, 3pe large diameter lsaw carbon steel pipe tube for fluid petroleum gas oil
LSAW Longitudinally Submerged Arc Welded Steel pipe in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production.The coherence of cutter head and plate clamping system guarantees the invariable parameters during the entire milling process; accordingly it ensures the milling quality and lays a good foundation for the success of subsequent welding.
Product name | LSAW steel pipe | ||
Pipe end | Bevelled End | ||
Pipe Length | 6-12M | ||
Outside daimeter | 219mm-1420mm | ||
Thicnkess of Wall | 10mm-60mm | ||
Standard | API 5L, , EN39, BS1387, ASTM A53, JIS G3444,GB/T 3091,etc | ||
Materials | Q195,Q235,Q345,STK400,STK500,A53 Gr.B,SS400,St37,St37-2,St52,S235JR,etc | ||
Payment term | T/T, L/C, Cash, etc | ||
Certificate | API 5L, ISO 9001:2008 | ||
Applications | Pipe piles,Oil and gas pipe,Fluid pipe,Dredged pipe,etc | ||
There are several technique to produce LSAW steel pipe, such as UOE, JCOE, RBE and so on.And the main method is UOE technique.
UOE is a method used for production of longitudinally welded large diameter pipes. Longitudinal edges of steel plates are first beveled using carbide milling equipment. Beveled plates are then formed into a U shape using a U-press and subsequently into an O shape using an O-press.Longitudinal edges of the plates are then tack welded followed by internal and external welds.Pipes manufactured by this process are subjected to expanding operation in order to relieve internal stresses and obtain a perfect dimensional tolerance.
Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.
No.92 JieFang East Road ,Cangzhou City, Hebei,P.R.China.
CSPG has more than eighteen years history company which located in Lecong Iron and Steel World, a well-known steel distribution center in China, with superior geographical position and convenient water and land transportation.
We are a direct-selling manufacturer specializing in the research and development of spiral steel pipes, steel spiral pipes, anti-corrosion steel pipes inside and outside. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.
Packing:
1.In bundle, black, caps, beveled ends or plain ends
2.OEM/ customer's REQUEST
3.Marks: Standard * Material*OD*WT*L *Lott No./required
Shipping:
a. Length: ≤5.85m, loaded in 20FT Container, Max 22tons
b. Length: ≤11.85m, loaded in 40 FT Container, Max 27tons
c. Length: ≥12m, shipped by bulk vessel. FILO terms
Delivery time :about 20-30 days after received deposit.
