api 5l/astm a106 gr.b, seamless carbon steel pipe

the european standard en 10219-1:2006 has the status of a british standard. it consists of the following parts under the general title cold formed welded structural hollow sections of non-alloy and fine grain steels:− part 1: technical delivery conditions

china national offshore oil corp, one of the country39;s three major oil and gas companies, did major oil-gas exploration during the 13th five-year plan period (2016-20), with oil-gas exploration reaching 1.3 billion metric tons and proved natural gas reserves reaching 500 billion cubic meters, t

a butt weld fittings are weldable pipe fitting that can change flow direction, branch off, reduce size or connect auxiliary equipment. butt weld fittings include elbow, tee, reducer, cap and cross. these fittings are the most common type of welded pipe fittings and are specified by nominal

nestled in a karst landform at an average altitude of 600 meters, longchi village in changyang tujia autonomous county endured water shortages for years. zhao lihua, party chief of the village, said finding a water source for the diversion project was challenging because the village w

threaded coupling ends design (npt or bsp)in case of the threaded coupling, the coupling ends normally in female of npt (national pipe threads) or in male and female bsp (british standard p

alloy steel pipes are widely used for oil & gas, power plant, nuclear power, high pressure boiler, high temperature superheater and reheater of high-temperature high-pressure pipeline and equipment.alloying elements

china saw surging commodity imports in the first quarter of this year, according to the general administration of customs.the country imported 283 million metric tons of iron ore, up 8 percent on a yearly basis between january and march, while its crude oil and natural gas imports grew res

api 5l/astm a106 gr.b, seamless carbon steel pipe

api 5l/astm a53 gr.b (hot exp

welded pipes are manufactured from plate or continues coil or strips. to manufacture a welded pipe, the first plate or coil is rolled in the circular section with the help of a plate bending machine or by a roller in the case of a continues process.once t

people use the words pipe and tube interchangeably, and they think that both are the same. however, there are significant differences between pipe and tube.the short answer is: a pipe is a round tubular to distribute fluids and gases, designated by a nominal pipe size (nps or dn) that repr

astm a556 / a556m – 96(2012) standard specification for seamless cold-drawn carbon steel feedwater heater tubesastm a556, asme sa 556 is a common standard specification for seamless cold-drawn carbon steel feedwater heater tubes. it covers minimum-wall-thickness, seam

api 5l gr.b/astm a53 gr.b, carbon steel, lsaw steel pipe

api 5l/astm a106 gr.b, seamless carbon steel pipe

api 5l gr.b/astm a53 gr.b (hot expanded erw steel pipe)

astm a178 tubing is carbon steel and carbon manganese erw tubing used in boilers, boiler flues, super heaters. astm a178 is available in a178 grade a (low carbon steel), a178 grade c (medium carbon steel), and a178 grade d (carbon manganese steel).specifications

length of pipesthe terms used to designate the length of steel pipes are:“srl" (single random length): means that the pipe has any random size between 5-7 met