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The company stocks The quantity is sufficient and the varieties and specifications are complete. The factory has introduced advanced production equipment and testing equipment such as oil mill wire drawing machines, sintering machines, pelletizing machines, and shearing machines.
304L is one of the austenitic stainless steels with a chromium content of at least 18%, a nickel content of at least 8%, and a maximum carbon content of 0.03. 304L stainless steel is an ideal choice for various household and commercial applications, with excellent corrosion resistance, ease of manufacturing and excellent formability. Austenitic stainless steels are also considered to be the easiest to weld among high alloy steels and can be welded by all fusion and resistance welding processes.
Galvanized zinc coil is based on cold-rolled steel plate, which is solidified by 55% aluminum, 43.4 zinc and 1.6 silicon at 600 ℃. It combines the physical protection and high durability of aluminum with the electrochemical protection of zinc. Also known as aluminized zinc steel coil.
ASTM A573/A573M grades are divided into 58, 65 and 70. Steel plates are suitable for structural carbon-manganese-silicon steel plates with three tensile strength ranges. ASTM A573/A573M steel plates are mainly used for important purposes of improving notch toughness at room temperature.
ASTM A588 steel includes Class A, Class B, Class C, and Class K. The ASTM A588 steel specification is based on the standard specification for high-strength low-alloy structural steel with a lower yield point of up to 50ksi for applications requiring high strength and corrosion resistance.
ASTM A514 steel is available in several grades: A, B, C, E, F, H, J, K, M, P, Q, S, and T, all of which have the same mechanical properties. ASTM A514 steel plates are conventionally quenched and tempered steel. ASTM A514 steel plate is known for its high yield strength, weldability and toughness, even under low temperature conditions. ASTM A514 steel is a special high-strength steel, mainly used as building structural steel.
ASTM A283 is a carbon steel plate used for general structural purposes. The steel has low and medium tensile strength. The ASTM A283 steel specification covers four structural quality grades of mild steel, grades A, B, C, and D, for general application.
A36/Q235/S235JR Carbon Steel Plate
A36 is a low-carbon steel containing trace amounts of manganese, phosphorus, sulfur, silicon and other elements such as copper. A36 has good weldability and high yield strength, and is the structural steel plate specified by the engineer. ASTM A36 steel plate is often manufactured into a variety of structural steel parts. This grade is used for welded, bolted or riveted construction of bridges and buildings, as well as for general structural purposes. Due to its low yield point, A36 carbon plate can be used to design lighter weight structures and equipment, and provide good weldability. Construction, energy, heavy equipment, transportation, infrastructure and mining are the industries where A36 panels are commonly used.
A572/S355JR Carbon Steel Plate
A572 grades are divided into: 42, 50, 60, 65. The steel plate is light in weight, but has good strength, ductility and workability, making it an ideal choice for structural applications. These characteristics make the A572 relatively simple to shape into different structures, while maintaining the ability to withstand large stresses and loads.
Channel steel is a long strip of steel with a groove-shaped section, which is a carbon structural steel for construction and machinery. It is a section steel with a complex section, and its section shape is groove-shaped. Channel steel is mainly used for building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing.
Angle steel, commonly known as angle iron, is a long strip of steel with two sides perpendicular to each other. Angle steel can be composed of different force components according to the different needs of the structure, and can also be used as a connector between components. Widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power piping, bus support installation, and warehouse shelves. Angle steel is carbon structural steel for construction, is a simple section of steel, mainly used for metal components and the framework of the plant. In use, it is required to have good weldability, plastic deformation performance and mechanical strength.
AISI/SAE 4340 Carbon Steel Bar
AISI 4340 alloy steel is a heat treatable low alloy steel containing chromium, nickel and molybdenum. It has high toughness and high strength under heat treatment conditions.
AISI/SAE 4140 Carbon Steel Bar
4140 is a 1% chromium-molybdenum medium hardenability general-purpose high-strength steel, usually hardened and tempered in the tensile range of 850-1000 Mpa (condition T). 4140 now have improved machinability, which greatly increases feed and/or speed, while extending tool life without affecting mechanical properties. The prehardening and tempering 4140 can be further case hardened by flame or induction hardening and nitriding.
AISI/SAE 5160 Carbon Steel Bar
Steel is a versatile material. One steel alloy is AISI 5160, which is an American Society for Testing and Materials (ASTM) designation for spring steel.
AISI/SAE 8620 Carbon Steel Bar
AISI 8620 alloy steel is a common carburizing alloy steel. This alloy steel is flexible during the hardening process, thus improving the case/core properties.
Steel wire is one of the four major varieties of steel: plate, tube, profile and wire. It is a reprocessed product made of hot-rolled wire rod by cold drawing. According to the section shape, it mainly includes circle, square, moment, triangle, ellipse, flat, trapezoid, zigzag, etc. Ordinary quality steel wire includes steel wire for welding rod, nail making, mesh making, packaging and printing industry, steel wire for cold heading forging for cold heading rivet and screw, etc., and electrical steel includes special steel wire for production of overhead communication line, steel cored aluminum strand, etc.
High Carbon Spring Tempering Steel Wire
High carbon steel is used to make spring tempered carbon steel wire. Commonly used grades of spring steel wire do not have a specific chemical name, such as 1065 or 1080, which is common in other types of high carbon steel products. Rather, they are specified and manufactured according to performance criteria specific to their primary end use, I .e., the manufacture of coil springs. These performance standards allow a range of carbon content, but there are other factors, such as tensile strength and bending/winding tests must be met within the specified range.
Deformed bar, also known as rebar (short for reinforcing bar), is a steel bar or mesh of steel wires used as tension devices in reinforced concrete and reinforced masonry structures to strengthen and hold the concrete in tension. Deformed bar’s surface is often patterned to form a better bond with the concrete.
ASTM A615 Concrete Rebar Grade 40
A615 grade 40 steel adds the most benefit when building materials must hold concrete in compression. Strength is one of the differentiators for these two rebar grades. The minimum tensile strength for A615 grade 40 steel is 70.05 ksi. It has a minimum yield strength of 40 ksi.
A213 Seamless Carbon Steel Pipe
ASTM A213 designates grades T5, TP304, etc. Grades with the letter H have a higher creep rupture strength than grades without H. ASME SA213 seamless pipe is chrome molybdenum alloy pipe. ASTM A192 is the same as ASME SA-192 and is the standard specification covering seamless carbon steel boiler and superheater tubes of minimum wall thickness for high pressure service.
A192 Seamless Carbon Steel Pipe
ASTM A192 is the same as ASME SA-192 and is the standard specification covering seamless carbon steel boiler and superheater tubes of minimum wall thickness for high pressure service.
ASTM A588 steel includes Class A, Class B, Class C, and Class K. The ASTM A588 steel specification is based on the standard specification for high-strength low-alloy structural steel with a lower yield point of up to 50ksi for applications requiring high strength and corrosion resistance.
A572 steel bars are lightweight, but have good strength, ductility and workability, making them ideal for structural applications. These characteristics make the A572 relatively simple to shape into different structures, while maintaining the ability to withstand large stresses and loads.
ASTM A573/A573M grades are divided into 58, 65 and 70. Steel coils are suitable for structural carbon-manganese-silicon steel plates with three tensile strength ranges. ASTM A573/A573M steel coils are mainly used for important purposes of improving notch toughness at room temperature.
H-beam is a new type of steel for economic construction. H-beam has economical and reasonable cross-sectional shape, good mechanical properties, uniform extension of each point on the cross-section and small internal stress during rolling. Compared with ordinary I-beam, H-beam has the advantages of large cross-sectional modulus, light weight and metal saving, which can reduce the building structure by 30-40%. In addition, because its legs are parallel to the inner and outer sides and the leg ends are right angles, the welding and riveting work can be saved by 25%. It is often used in large buildings (such as factories, high-rise buildings, etc.) with large bearing capacity and good cross-sectional stability, as well as bridges, ships, lifting and transportation machinery, equipment foundations, supports, foundation piles, etc.
The differences between the, B and C designations are complex and related to structural tolerances. For steel mesh products, B500A grade steel is usually used, and for steel bars, B500B grade steel is used. B500C steel is rarely required, and it is always worthwhile for structural engineers to check whether B500B grade steel can be used instead of B500C, because B500C usually has a significant cost overhead.
ASTM A514 steel is available in several grades: A, B, C, E, F, H, J, K, M, P, Q, S, and T, all of which have the same mechanical properties. ASTM A514 steel plates are conventionally quenched and tempered steel. ASTM A514 steel coil is known for its high yield strength, weldability and toughness, even at low temperatures. ASTM A514 steel is a special high-strength steel, mainly used as building structural steel.
A36 is a low-carbon steel containing trace amounts of manganese, phosphorus, sulfur, silicon and other elements such as copper. A36 has good weldability and high yield strength, and is the most specified structural steel plate by engineers. ASTM A36 is most commonly manufactured as a variety of structural steel parts. This grade is used for welded, bolted or riveted construction of bridges and buildings, as well as for general structural purposes. Due to its lowest yield point, A36 can be used to design lighter-weight structures and equipment, and provide good weldability.
A36/Q235/S235JR Carbon Steel Coil
A36 is a low-carbon steel containing trace amounts of manganese, phosphorus, sulfur, silicon and other elements such as copper. A36 has good weldability and high yield strength, and is the structural steel plate specified by the engineer. ASTM A36 steel plate is often manufactured into a variety of structural steel parts. This grade is used for welded, bolted or riveted construction of bridges and buildings, as well as for general structural purposes. Due to its yield point, A36 carbon plate can be used to design lighter-weight structures and equipment, and provide good weldability. Construction, energy, heavy equipment, transportation, infrastructure and mining are the industries where A36 panels are commonly used.
ASTM A633 steel includes four grades: A, C, D, and E, of which the thickness of grade C can reach 4 inches and the thickness of grade E can reach 6 inches. ASTM A633 steel specification is based on the standard specification for standardized high-strength low-alloy structural steel plate, which requires high notch toughness under low temperature conditions.
ASTM A283 is a carbon steel coil used for general structural purposes. The steel has low and medium tensile strength. The ASTM A283 steel specification covers four structural quality grades of mild steel, grades A, B, C, and D, for general application.
ASTM A572 carbon steel low-alloy steel is widely used as bridge panels, support plates, mechanical mounting plates, etc. for construction equipment, transmission towers, racks and other equipment.
A105 is an ASTM specification for steel forgings, primarily for carbon steel forged pipe components. The type of carbon steel wrought alloy involved is a low carbon, manganese and silicon steel similar to the AISI 1330, but with a lower manganese content.
ASTM A106 is suitable for seamless carbon steel pipe for high temperature environment. ASTM A106 pipe is manufactured according to grade A, B and C. A106-A is equivalent to the domestic 10# steel material, A106-B is equivalent to the domestic 20# material, is a relatively common use of a steel pipe material at home and abroad. A106 seamless steel pipe is mainly used in construction, mechanical processing, electrical, petrochemical and other industries.
AISI/SAE 1018 Carbon Steel Bar
AISI 1018 carbon steel round bars are made of carbon steel, and its composition includes carbon, chromium, manganese, molybdenum, phosphorus, sulfur and silicon. Carbon steel SAE1018 rods are commonly used for shafts, pins, rods, spindles, sprocket assemblies and a wide range of parts. The 1018 bar can be finely processed without any difficulty, and its chips are hard and continuous, so it can be processed into all shapes.
API is an acronym for the American Petroleum Institute and is considered the most authoritative and comprehensive principle in the oil and gas industry. API 5B and API 5CT are mainly used for oil casing. API 5CT oil casing can be divided into seamless steel pipe and welded steel pipe, welded steel pipe mainly refers to the straight seam steel pipe, large diameter oil casing is generally submerged arc welding straight seam steel pipe.
API Spec 5L is an international standard that specifies the manufacturing requirements for two product specification grades (PSL 1 and PSL 2) of seamless and welded steel pipes used in pipeline transportation systems in the oil and gas industry.
A53 Seamless & Welded Carbon Steel Pipe
ASTM A53 is a carbon steel alloy that can be used as structural steel or for low pressure piping. ASTM A53 (ASME SA53) carbon steel pipe is a specification covering seamless, welded black and hot-dip galvanized steel pipe from NPS 1/8 "to NPS 26. A53 is suitable for pressure and mechanical applications, as well as for general use in steam, water, gas and air lines.
EN8/EN9 En Series Carbon Steel Bar
En-8 (1040) It is an unalloyed medium carbon steel with reasonable tensile strength. It is usually supplied in a cold drawn or rolled state. Tensile properties may vary, but are usually between 500 - 800 N/mm. It is widely used in applications that require better performance than mild steel but cannot justify the cost of alloy steel. EN8 can be flame or induction hardened to produce good surface hardness and moderate wear resistance.
GB/T700 GB/T1591 Carbon Steel Plate
The equivalent material of GB/T700 Q275 carbon steel and low alloy steel plate is S275JR steel plate. S275JR steel plate is a general-purpose carbon structural steel. This steel is similar to the steels listed in China GB/T700 and GB/T1591. It is also a carbon structural steel and low alloy structural steel used in engineering steel and structural steel, which is usually not heat treated. GB/T1591 steel plate is a Chinese standardized low alloy medium tensile strength steel plate produced by hot rolling process. GB/T1591 steel plate has a variety of manufacturing purposes.
1. Competitive price and quality from our own factory<br> 2. Approved by ISO9001, CE, SGS every year<br> 3. Best service with 24 hour`s reply<br> 4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc<br> 5. Smooth production ability(50000tons/month)<br> 6. Quick delivery and standard exporting package<br>
1. Competitive price and quality from our own factory<br> 2. Approved by ISO9001, CE, SGS every year<br> 3. Best service with 24 hour`s reply<br> 4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc<br> 5. Smooth production ability(50000tons/month)<br> 6. Quick delivery and standard exporting package<br>
1. Competitive price and quality from our own factory<br> 2. Approved by ISO9001, CE, SGS every year<br> 3. Best service with 24 hour`s reply<br> 4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc<br> 5. Smooth production ability(50000tons/month)<br> 6. Quick delivery and standard exporting package<br>
1. Competitive price and quality from our own factory<br> 2. Approved by ISO9001, CE, SGS every year<br> 3. Best service with 24 hour`s reply<br> 4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc<br> 5. Smooth production ability(50000tons/month)<br> 6. Quick delivery and standard exporting package<br>
1. Competitive price and quality from our own factory<br> 2. Approved by ISO9001, CE, SGS every year<br> 3. Best service with 24 hour`s reply<br> 4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc<br> 5. Smooth production ability(50000tons/month)<br> 6. Quick delivery and standard exporting package<br>
1. Competitive price and quality from our own factory<br> 2. Approved by ISO9001, CE, SGS every year<br> 3. Best service with 24 hour`s reply<br> 4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc<br> 5. Smooth production ability(50000tons/month)<br> 6. Quick delivery and standard exporting package<br>
1. Competitive price and quality from our own factory<br> 2. Approved by ISO9001, CE, SGS every year<br> 3. Best service with 24 hour`s reply<br> 4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc<br> 5. Smooth production ability(50000tons/month)<br> 6. Quick delivery and standard exporting package<br>
1. Competitive price and quality from our own factory<br> 2. Approved by ISO9001, CE, SGS every year<br> 3. Best service with 24 hour`s reply<br> 4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc<br> 5. Smooth production ability(50000tons/month)<br> 6. Quick delivery and standard exporting package<br>
1. Competitive price and quality from our own factory<br> 2. Approved by ISO9001, CE, SGS every year<br> 3. Best service with 24 hour`s reply<br> 4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc<br> 5. Smooth production ability(50000tons/month)<br> 6. Quick delivery and standard exporting package<br>
1. Competitive price and quality from our own factory<br> 2. Approved by ISO9001, CE, SGS every year<br> 3. Best service with 24 hour`s reply<br> 4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc<br> 5. Smooth production ability(50000tons/month)<br> 6. Quick delivery and standard exporting package<br>
1. Competitive price and quality from our own factory<br> 2. Approved by ISO9001, CE, SGS every year<br> 3. Best service with 24 hour`s reply<br> 4. Flexible payment with T/T,L/C , paypal, kunlun bank, etc<br> 5. Smooth production ability(50000tons/month)<br> 6. Quick delivery and standard exporting package<br>
ZHONGPU (SHANDONG) SPECIAL STEEL CO., LTD.
Located in Qingdao City, Shandong Province,Zhongpu (Shandong) Special Steel Co., Ltd. is a modern steel processing enterprise integrating research and development, production, and sales. Since its establishment, the company has always adhered to the philosophy of "quality as the foundation, integrity in operation,"
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The company boasts an experienced research and development team capable of customizing products according to customer needs, catering to different application scenarios.
2024/05/13
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Add : Room 1109, Building 553, No. 16 Shuangyuan Road, Liuting Subdistrict, Chengyang District, Qingdao City, Shandong Province
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