welding steel tubing
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EN 10210-2 S355J0H Đường ống thép không hợp kim
EN 10210-2 S275J0H S355J0H S355K2H S420NLH S460NLH Hot Rolling Structural Hollow Non-Alloy Steel Tube for Structural Purposes Introduction The EN 10210-2 standard specifies technical delivery conditions for hot finished hollow sections of non-alloy and fine grain structural steels. This article focuses on the steel grades S275J0H, S355J0H, S355K2H, S420NLH, and S460NLH, which are commonly used in structural applications. We will discuss the material, specification, key
GOST 8731 15XM Bụi thép không may lăn nóng cho mục đích chung
GOST 8731 10Г2 20X 30XCA 15XM 30XMA Seamless Steel Tube Seamless Hot-Rolled Steel Pipes For General Purpose Material The GOST 8731 standard specifies the requirements for seamless hot-rolled steel pipes used for general purposes. These pipes are manufactured from high-quality carbon steel, ensuring durability and reliability in various applications. Specification The seamless steel tubes and pipes under GOST 8731 are designed to meet specific dimensional and mechanical
ASTM A943 TP304H ống thép liền mạch ống thép không gỉ Austenitic cho dịch vụ nhiệt độ cao
ASTM A943 TP304H, TP309H, TP309HCb, TP310H, TP310HCb Seamless Steel Tube Austenitic Stainless Steel Pipes For High Temperature Service Material ASTM A943 specifies the requirements for austenitic stainless steel pipes designed for high-temperature service. The grades covered under this specification include TP304H, TP309H, TP309HCb, TP310H, and TP310HCb. These materials are known for their excellent oxidation resistance and high-temperature strength. Specification The ASTM
ASTM A513 loại 5 DOM ống thép cacbon cho xi lanh thủy lực
ASTM A513 Type 5 Drawn-Over-Mandrel (DOM) Carbon Steel Mechanical Tubing 1. Material Overview ASTM A513 Type 5 designates electric-resistance-welded (ERW) carbon steel tubing that undergoes a Drawn-Over-Mandrel (DOM) process. This cold-drawing ensures close control of dimensions—tight outside/inside diameter and wall thickness tolerances—uniform concentricity, dense surfaces, and predictable mechanical strength. It’s widely used for precision mechanical parts including
DIN 17456 Ống thép không gỉ tròn cho mục đích chung
DIN 17456 Seamless Circular Stainless Steel Tubes for General Purpose General Purpose Seamless Circular Stainless Steel Tubes DIN17456 standard for general purpose welded circular tubes made of stainless ferritic, martensitic or austensitic or austenitic steels as given in table 1. Tubes of this kind may be used in construction, or in the food, pharmaceutical and automobile industries, as well as for domestic installations or decorative purposes. Steel grade and their
GB / T 18984 Đường ống dịch vụ nhiệt độ thấp Ống thép cán nóng
GB/T 18984 Low-temperature-service Piping Seamless Steel Tube Application:Applicable to -45 °C grade ~-100 °C level cryogenic pressure vessel pipe and low temperature heat exchanger pipe seamless steel Size:L--4-12m OD--30-351mm WT--3-25mm Manufacture method:Steel should be smelted with oxygen converter or electric furnace and added outside the furnace Delivery Condition:Normal delivery Processing methods:Hot rolled (expanding) steel pipe--WH cold drawing (rolling) Steel pipe
Ống thép liền mạch cacbon thấp A179 dùng cho bộ trao đổi nhiệt lò hơi
A179 Low Carbon Cold Drawn Seamless Steel Tube for Boiler Heat-exchanger Application:Applicable to -45 °C grade ~-100 °C level cryogenic pressure vessel pipe and low temperature heat exchanger pipe seamless steel Size:L--4-12m OD--30-351mm WT--3-25mm Manufacture method:Steel should be smelted with oxygen converter or electric furnace and added outside the furnace Delivery Condition:Normal delivery Processing methods:Hot rolled (expanding) steel pipe--WH cold drawing (rolling)
ASTM A789 A312 A790 S31803 2205 2507 Ống thép không gỉ kép
ASTM A789 A312 A790 S31803 2205 2507 Duplex Stainless Steel Tube Product Name: ASTM A789 A312 A790 S31803 2205 2507 Duplex Stainless Steel Tube Standard: ASTM A789 A312 A790 Material: SS201/301/302/321/304/304L/314/316/316L/310/310S/430 Duplex UNS S31803/S32205/S32750/S32760 Etc. Size Range: O.D.: 6.0 - 630 mm W.T.: 0.5 - 45 mm Length: As per client requested. Application:Railings, Balustrade, Furniture, Fence, Decorations, Constructions, Food industry, etc. UNS S32205
Ống thép kết cấu 33,4MM JIS G3444 cho cơ khí
JIS G3444 Structural Steel Tubes for Mechanical Usage JIS G3444 indicated welded or consistent carbon steel tubes for general auxiliary purposes,civil designing, engineering, steel towers, frameworks, swaggers, heaps for concealment of avalanche and different structures Grade:STK290,STK400,STK490,STK500,STK540 Outer diameter: 33.4-660mm Wall thickness:2.1-22mm Length:0.8-18m suppliers Method: Hot Rolled. Surface Treatment: Coating, Painting, Galvanized, etc. Chemical
