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Reliable Supplier Sa192 Seamless Pipe - Spot sales of precision bright tubes – Weichuan
Cold rolled seamless pipe (GB3639-2000) is a cold drawn or cold rolled precision seamless steel pipe with high dimensional accuracy and good surface finish for mechanical structure and hydraulic equipment. In addition to general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe and other steel pipes, cold rolled (drawn) seamless pipe also includes carbon thin-walled steel pipe, alloy thin-wal...
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Leading Manufacturer for Q235b Hot Dip Galvanized Square Pipe - Cold rolled precision bright tube has beautiful appearance – Weichuan
Precision steel pipe is a kind of high-precision steel pipe material after cold drawing or hot rolling. Due to the advantages of no oxide layer on the inner and outer walls of precision steel pipe, no leakage under high pressure, high precision, high finish, no deformation in cold bending, flaring, flattening and no cracks, it is mainly used to produce products of pneumatic or hydraulic components, such as air cylinder or oil cylinder, which can be seamless pipe or welded pipe. The precision ...
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Factory Promotional Hot Rolled Thick Wall Steel Pipe - Q345D low temperature resistant steel pipe quality assurance – Weichuan
Good comprehensive mechanical properties, weldability, cold and hot workability and corrosion resistance, and good low temperature toughness Ships, boilers, pressure vessels, oil storage tanks, bridges, power station equipment, hoisting and transportation machinery and other welded structural parts with high load 18nb killed steel containing Nb, with properties similar to 14MnNb, is mainly used for cranes, blowers, chemical machinery, etc 09mncupti atmospheric corrosion resistant steel has go...
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Factory selling Rounded Square Tube - High performance stainless steel square tube customized – Weichuan
Stainless steel square tube is a kind of hollow long steel. Because the section is square, it is called square tube. A large number of pipelines are used to transport fluids, such as oil, natural gas, water, gas, steam, etc. in addition, when the bending and torsional strength are the same, the weight is relatively light, so they are also widely used to manufacture mechanical parts and engineering structures. Classification of stainless steel square pipe: square pipe is divided into seamless...
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High reputation American Standard Astm Finish Rolled Steel Pipe - Cold drawn seamless steel pipe manufacturer – Weichuan
Compared with solid steel such as round steel, fluid steel pipe has the same flexural and torsional strength and light weight. It is an economic section steel. It is widely used to manufacture structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffold used in construction. Manufacturing ring parts with steel pipes can improve material utilization, simplify manufacturing processes, and save materials and processing hours, such...
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Special Price for Thick Wall Steel Pipe Factory - Seamless steel pipe direct sales of various materials – Weichuan
(1) High quality carbon structural steel grades include 20g, 20mng and 25mng. (2) Alloy structural steel grades: 15mog, 20mog, 12crmog, 15CrMoG, 12CR2MOG, 12crmovg, 12Cr3MoVSiTiB, etc. (3) In addition to ensuring chemical composition and mechanical properties, 1Cr18Ni9 and 1cr18ni11nb boiler tubes commonly used in rusty heat-resistant steel shall be subject to hydrostatic test, flaring and flattening test one by one. Steel pipes shall be delivered in heat treated condition. (1) Gb3087-2008 s...
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Europe style for Q345b Cold Drawn Special-Shaped Pipe - Various thick walled square tubes are customized – Weichuan
1. According to the process – arc welding square tube, resistance welding square tube (high frequency and low frequency), gas welding square tube and furnace welding square tube 2. According to the weld – straight welded square pipe and spiral welded square pipe. Square tubes are divided into ordinary carbon steel square tubes and low alloy square tubes according to material. 1. Ordinary carbon steel is divided into Q195, Q215, Q235, SS400, 20# steel, 45# steel, etc. 2. Low alloy...
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Super Lowest Price Wear Resistant Alloy Steel Pipe - Authentic 316L stainless steel pipe with guaranteed material – Weichuan
316 stainless steel pipe is a kind of hollow long round steel, which is widely used in industrial transmission pipelines and mechanical structural components such as petroleum, chemical industry, medical treatment, food, light industry, machinery and instruments, etc. In addition, when the bending and torsional strength are the same, the weight is light, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also commonly used in the production of v...
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High definition L245ns Seamless Steel Tube - Warranty sales of 30CrMo alloy steel pipe manufacturer – Weichuan
16Mn is a low-alloy high-strength structural steel: the carbon content is 0.1% – 0.25%, and the main alloy elements manganese, silicon, vanadium, niobium and titanium are added; Its total alloy content is less than 3%. According to the strength, it is divided into four levels: 300, 350, 400 and 450MPa. There are mainly q295, Q345, Q390, Q420 and Q460 “Q” is the Chinese Pinyin capital prefix of the word “Qu” that yields, and the subsequent number is the minimum yi...
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Europe style for P11 Alloy Steel - 15CrMoG high pressure steel pipe quality assurance – Weichuan
15CrMoG steel pipe is a kind of seamless steel pipe, and its performance is much higher than that of ordinary seamless steel pipe. Because this kind of steel pipe contains more Cr, its high temperature resistance, low temperature resistance and corrosion resistance can not be compared with other seamless steel pipes, so alloy pipe is widely used in petroleum, chemical industry, electric power, boiler and other industries. The principle of hydrogen purification by 15CrMoG steel pipe is that w...
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Professional China A178 Rectangular Pipe - Q345B thick wall square pipe quality assurance – Weichuan
Large diameter thick walled square pipe is a kind of light thick walled steel pipe with hollow square section, also known as steel cold-formed profile. It is a section steel with square section shape and size, which is made of Q235 hot-rolled or cold-rolled strip or coil as the base material, cold bending and high-frequency welding. According to the production process, large-diameter thick wall square pipe is divided into hot-rolled thick wall square pipe, cold drawn thick wall square pipe, e...
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Wholesale Price Stainless Steel Price Per Kg - Chinese high temperature penstock manufacturer – Weichuan
GB3087 – Chinese national standard Gb5310 – Chinese national standard ASME SA210 – American boiler and pressure vessel code ASME SA213 – American boiler and pressure vessel code Din17175 – Federal German industrial standard 10. 20, 20g, 20mng, 25mng, 15CrMoG, 12CR2MOG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, sa210a1, sa210c, SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, st45.8/Ⅲ, 15Mo3, 13CrMo44, 10CrMo910, etc
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