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Cheapest Factory Petroleum Cracking Tube - Die steel Cold rolled hot rolled H11 1.2343 JIS SKD6 – Lu
Introduction Die steel is used to make cold die, hot forging die, die casting die and other steel types. Moulds are the main processing tools for manufacturing parts in machinery manufacturing, radio instruments, motors, electrical appliances and other industrial sectors. The quality of the mold directly affects the quality of the pressure processing technology, the accuracy of the product, and the production cost. The quality and service life of the mold are mainly affected by the mold mater... -
Short Lead Time for Stainless Steel Plate - Hot rolled stainless steel plate 201 304 316L 2205 Coil Sheet – Lu
Introduction Stainless steel coils are divided into austenitic stainless steel cold-rolled coils and stainless steel hot-rolled coils. Hot-rolled stainless steel plate has relatively low strength and poor surface quality (oxidationlow finish), but good plasticity, generally medium-thickness plate, cold-rolled plate: high strengthhigh hardness, high surface finish, generally thin plate, can be used as Board for stamping. It is an alloy steel that is not easy to rust, but it is not absolutely r... -
OEM/ODM China Colled Rolled Coil - Flange steel plate Welded H-beam High wear resistance – Lu
Introduction Flange steel plate is a special material for welding light H-beams of different specifications and sizes. This product optimizes the production process of welding H-shaped steel, replaces plates, saves cutting costs, saves man-hours, saves steel consumption, and greatly reduces the cost of welding H-shaped steel. Moreover, the product specifications are relatively dense, which can meet the needs of users, without intermediate plates, and can be directly welded without cutting. In... -
Low MOQ for Stainless Steel Bar - Stainless steel wire Coil 0.025mm-5mm customizable 304/304L/316/321 – Lu
Introduction Stainless steel wire, also known as stainless steel wire, is a variety of different specifications and models of wire products made of stainless steel. Common stainless steel wires with good corrosion resistance and high cost performance are 304 and 316 stainless steel wires. Stainless steel wire drawing is a metal plastic processing process in which the wire rod or wire blank is drawn from the die hole of the wire drawing die under the action of the drawing force to produce smal... -
Factory Free sample High Frequency Welded Pipe - Spiral steel pipe Large diameter ERW seamless welded spiral – Lu
Introduction Spiral steel pipe is a spiral seam steel pipe made of strip steel coils as raw materials, often extruded and formed by automatic double-wire double-sided submerged arc welding. The spiral steel pipe feeds the strip steel into the welded pipe unit. After rolling by multiple rollers, the strip steel is gradually rolled up to form a round tube blank with an open gap. The reduction of the squeeze roll is adjusted to control the weld gap at 1~ 3mm, and make both ends of the welding jo... -
Trending Products Seamless Rectangle Pipe - Deformed steel pipe Seamless steel tube – Lu
Introduction Deformed steel pipe is a general term for seamless steel pipes with cross-sectional shapes other than round pipes. It is an economic section steel pipe. Including non-circular cross-sectional contours, uniform wall thickness, variable wall thickness, variable diameter and variable wall thickness along the length, symmetrical and asymmetrical cross-sections, etc. Such as square, rectangle, cone, trapezoid, spiral, etc. Special-shaped steel pipes can better adapt to the particulari... -
factory low price Fluid Pipes - Seamless square pipe Q195 Q235 Q345 Q215 Square and rectangular – Lu
Introduction Straight seam steel pipe is a steel pipe whose weld seam is parallel to the longitudinal direction of the steel pipe. Usually divided into metric electric welded steel pipe, electric welded thin-walled pipe, transformer cooling oil pipe and so on. Longitudinal welded pipe has simple production process, high production efficiency, low cost and rapid development. The strength of spiral welded pipes is generally higher than that of straight seam welded pipes. A narrower blank can be... -
China Supplier Stainless Steel Pipe - Square rectangular steel pipeQ195 Q235 Q345 Square and rectangular – Lu
Introduction Square tubes are classified according to their cross-sectional shapes: simple cross-section square tubes: square tubes and rectangular tubes. After the process is processed, it is rolled into strip steel. Generally, the strip steel is unpacked, flattened, crimped, and welded into a round tube, then the round tube is rolled into a square tube, and then cut to the required length. According to the production process, the square tube is divided into: hot-rolled seamless square tube,... -
Low price for U Beam - Bearing steel 9Cr18 G20CrMo GCr15High carbon chromium steel – Lu
Introduction Bearing steel is the steel used to make balls, rollers and bearing rings. Bearing steel has high and uniform hardness and wear resistance, and high elastic limit. The requirements for the uniformity of the chemical composition of the bearing steel, the content and distribution of non-metallic inclusions, and the distribution of carbides are very strict. It is one of the most stringent steel grades in all steel production. In 1976, the International Organization for Standardizatio... -
2021 China New Design Alloy Steel Coil - Flange steel plate Welded H-beam High wear resistance – Lu
Introduction Flange steel plate is a special material for welding light H-beams of different specifications and sizes. This product optimizes the production process of welding H-shaped steel, replaces plates, saves cutting costs, saves man-hours, saves steel consumption, and greatly reduces the cost of welding H-shaped steel. Moreover, the product specifications are relatively dense, which can meet the needs of users, without intermediate plates, and can be directly welded without cutting. In... -
Factory wholesale Tin Free Steel Coil - Spring steel plate Carbon structure Polished blue spring steel strip – Lu
Introduction As a general-purpose steel, spring steel is used to make springs for automobile and industrial suspensions. Generally, low-alloy manganese and medium/high carbon steels with very high yield strength are used. This allows objects made of spring steel to be prominent In the case of deflection or distortion, it returns to its original shape. For springs subjected to fatigue loads, high requirements are placed on surface finish and internal cleanliness (limiting the number of non-met... -
OEM manufacturer Steel Rebar - Bearing steel 9Cr18 G20CrMo GCr15High carbon chromium steel – Lu
Introduction Bearing steel is the steel used to make balls, rollers and bearing rings. Bearing steel has high and uniform hardness and wear resistance, and high elastic limit. The requirements for the uniformity of the chemical composition of the bearing steel, the content and distribution of non-metallic inclusions, and the distribution of carbides are very strict. It is one of the most stringent steel grades in all steel production. In 1976, the International Organization for Standardizatio...
