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  • Profile


    Processing Technology Profile is an object with certain geometry made of iron or steel and materials with certain strength and toughness through rolling, extrusion, casting and other processes. This kind of material has certain appearance size, certain cross-section shape and certain mechanical and physical properties. Profiles can be used alone or further processed into other manufactured products, which are commonly used in building structure, manufacturing and installation. The mechan...
  • Wear resistant steel plate

    Wear resistant steel plate

    Processing Technology Wear resistant steel plate is composed of low-carbon steel plate and alloy wear-resistant layer. The alloy wear-resistant layer is generally 1 / 3 ~ 1 / 2 of the total thickness. During operation, the matrix provides comprehensive properties such as strength, toughness and plasticity to resist external forces, and the alloy wear-resistant layer provides wear-resistant properties that meet the requirements of specified working conditions. The wear-resistant steel pla...
  • Cold Rolled Stainless Steel Coil Sheet 201 304 316L 430 1.0Mm Thick Ss Stainless Steel Strip Coils Plate

    Cold Rolled Stainless Steel Coil Sheet 201 304 316L 430 1.0Mm Thick Ss Stainless Steel Strip Coils Plate

    Steel coil, also known as coil steel. The steel is rolled by hot pressing and cold pressing. In order to facilitate storage and transportation, convenient for various processing (such as processing into steel plate, strip, etc

  • Wholesale ASTM 1020 Quilted steel pipe

    Wholesale ASTM 1020 Quilted steel pipe

    Quilted steel pipe is a seamless steel pipe processed by quilting.

    Quilted is a kind of machining process. The inner hole of cold drawn pipe is processed by reciprocating high-speed grinding process through Quilted head, so that the inner hole can meet the requirements of tolerance dimension and surface roughness.

    Quilted can meet the tolerance range (such as H7, H8, H9, etc.) and the roughness can reach Ra0 4. The ovality can reach the range of 3 ~ 5 wires, and the longest length can reach 8m.

  • Boiler Seamless Steel Tube Supplier

    Boiler Seamless Steel Tube Supplier

    It is a kind of boiler tube, which has strict requirements for the steel grade and process used in the manufacture of steel tube. High pressure boiler tubes are often in high temperature and high pressure conditions when used. The tubes will be oxidized and corroded under the action of high temperature flue gas and steam. The steel pipe is required to have high lasting strength, high anti-oxidation and corrosion performance and good structural stability. High pressure boiler tubes are mainly used to manufacture superheater tubes, reheater tubes, air ducts, main steam tubes, etc. of high-pressure and ultra-high-pressure boilers.

  • Precision Cold Rolled Steel Tube

    Precision Cold Rolled Steel Tube

    Precision cold rolled steel tube is a precision cold drawn seamless pipe with high dimensional accuracy and good surface finish for mechanical structure and hydraulic equipment. Precision seamless pipe is selected to manufacture mechanical structure or hydraulic equipment. Cold drawn seamless steel pipe is the first choice for machining manufacturing and parts manufacturing. It can greatly save machining hours, improve material utilization and improve product quality.

  • Hot Rolled Seamless Steel Pipe

    Hot Rolled Seamless Steel Pipe

    Hot rolled seamless pipe refers to the seamless pipe made of high-quality carbon structural steel or solid pipe blank such as No. 10, No. 20, No. 30 and No. 35 through hot rolling process. It is generally used for fluid transportation because of its good sealing, high strength and strong pressure resistance. Due to the high temperature during processing and manufacturing, the hot-rolled seamless pipe has large deformation, can withstand large deformation pressure, and has relatively low requirements for dimensional accuracy, which can effectively avoid the shape problem

  • High Quality Steel Plate Supplier

    High Quality Steel Plate Supplier

    Steel plate is a flat steel plate cast with molten steel and pressed after cooling.It is made of flat plate or steel strip, which can be directly cut into rectangular shape.The steel plates are divided according to the thickness. The thin steel plate is less than 4mm (the thinnest is 0.2mm), the thick steel plate is 4 ~ 60mm, and the extra thick steel plate is 60 ~ 115mm.Steel plates are divided into hot rolled and cold rolled according to rolling.The width of the sheet is 500 ~ 1500 mm; The width of the thickness is 600 ~ 3000 mm. Thin plates are divided into ordinary steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel and industrial pure iron thin plates; According to professional use, there are oil barrel plate, enamel plate, bulletproof plate, etc; According to the surface coating, there are galvanized sheet, tinned sheet, lead plated sheet, plastic composite steel plate, etc.

  • China Best Square Tube Manufacturer

    China Best Square Tube Manufacturer

    Classified by wall thickness – extra thick walled rectangular tubes, thick walled rectangular tubes and thin-walled rectangular tubes
    Executable standards:GB / t6728-2002, GB / t6725-2002, gbt3094-2000, JG 178-2005, ASTM A500, JIS g3466, en10210 or technical agreement application fields: widely used in machinery manufacturing, construction industry, metallurgical industry, agricultural vehicles, agricultural greenhouse, automobile industry, railway, highway guardrail, container frame, furniture, decoration and steel structure, etc.

  • Wholesale Square Steel Pipe Factories

    Wholesale Square Steel Pipe Factories

    Square pipe is a name for square pipe and rectangular pipe, that is, steel pipe with equal and unequal side lengths. It is made of rolled strip steel after process treatment. Generally, the strip steel is unpacked, leveled, crimped and welded to form a round pipe, then rolled into a square pipe from the round pipe, and then cut into the required length.

  • Hot SaleASTM A106 ASTM A333 ASTM A53 Gr.B  ASTM 4140  ASTM A335 P11 Carbon Seamless  Steel Pipe And Tube

    Hot SaleASTM A106 ASTM A333 ASTM A53 Gr.B ASTM 4140 ASTM A335 P11 Carbon Seamless Steel Pipe And Tube

    Our company is specialized in seamless steel pipe production and sales of enterprises. The main production of 10mm-426mm, 10mm-100mm wall thickness seamless steel pipe, precision steel pipe. The company perennial sales of baosteel, Hengyang, Baotou steel, Tianjin seamless, Anshan steel, Jingjiang special steel, Wuxi and other major manufacturers of seamless steel pipe, as well as operating a variety of special thick wall pipe and alloy pipe.

  • China High Quality Threaded Pipe

    China High Quality Threaded Pipe

    Threaded smoke pipe is applied in boiler. After heat exchange and flow resistance optimization, the heat transfer of a threaded smoke pipe is equivalent to 1.7-1.8 ordinary smoke pipes of the same size. This not only makes the number of smoke tube significantly reduced, but also can reduce the diameter of the pot shell, therefore, the pressure element steel consumption is significantly reduced, saving steel, reduce the cost.

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