Steel pipe is the most widely used gas pipe project. Its main advantages are: high strength, good toughness, bearing stress, impact resistance and tight, good plasticity, easy welding and thermal processing, the wall thickness is thinner, saving metal. But its poor corrosion resistance need to have
Seamless pipe is a hollow cross section, no seams round, square, rectangular steel. Seamless steel ingot is made of perforated or solid tube capillary tube, and then by hot-rolled, cold-rolled or cold-call is made. Seamless hollow sections, a large number of channels for transporting fluids, steel p
SA-106 Gr.B is a carbon–manganese steel intended for various high temperature service applications such as feed-water reducers in Pressurized Water Reactors, liquid ammonia transport from ammonia heater to urea reactor, drain lines in power reactor components, and feeders for carrying out the Primar
The pressure welded steel pipe consists of pipe, pipe fittings which include elbow, tee joint, taper pipe and other fittings, valve, flanged joint (flange, spacer as well as bolts), and these composition pieces are generally standard components, which can be fully decided by several factors such as
Capillary rolling is the main deformation process of hot-rolled seamless steel pipe production, its role is to make the capillary wall thickness of the pipe wall thickness near or at the finished product, and the elimination of longitudinal wall thickness of the capillary produced during piercing an
Packing of steel pipe basically divided into two categories: one is the common type of bundling, the other is similar container with a turnover box loaded.Bundled packing1. Avoid Pipe injured in baling and transport, baling signs to be uniform and consistent. 2. The same bundle of pipe shall be the
SUB: - International Tender for group; (A) ERW Line pipe 10’’ -24’’, GROUP- (B) ERWLINE PIPE 2’’-8’’, GROUP (F) Seamless line pipe 1’’-16’’ SUNDARBAN GAS COLTD, Khulna, will purchase ERW LINE PIPE & SEAMLESS LINE PIPE THROUGH International tender.Sunderban gas co ltd wants to make sure that a repute
In accordance with the cross-section and shape, spiral pipe is divided into the sub-shaped tubes and tube. Perimeter commensurate area of a circle is the largest, so you can transport more liquid. Therefore, the vast majority is circle tube, each spiral are tightly controlled after the hydrostatic t
The so-called seamless stainless steel pipe and carbon steel seamless pipe distinction, mainly refers to the difference in carbon steel and stainless steel design rules, which are a few differences are summarized as follows: First, the stainless steel produced during cold work hardening, for example
OCTG pipe are steel pipes used to support the walls of oil and gas wells to ensure the normal operation of the entire oil well after drilling and completion. Each well needs to use several layers of casing according to different drilling depths and geological conditions.After casing under the well t
