structural steel tubing
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고온용 JIS G4105 SCM440 합금강 이음매 없는 강관
JIS G4105 SCM440 Alloy Steel Seameless Pipes: High-Temperature Chromium-Molybdenum Tubes SCM440 alloy steel seamless pipes, specified under JIS G4105, are chromium-molybdenum medium-carbon structural steel tubes designed for high-temperature service. These pipes combine excellent strength, toughness, and fatigue resistance after quenching and tempering, making them equivalent to international grades such as AISI 4140 and EN 42CrMo4. 【Material】 SCM440 (JIS G4105) is a medium
SAE J527 브레이크 라인 적용용 외경 4.76-12.7 mm 구리 도금 번디 튜브
SAE J527 Bundy Tube Double-Layer Copper-Plated Low-Carbon Steel Tube for Brake Line Material SAE J527 double-layer copper-plated low-carbon steel tube, commonly known as Bundy tube, is a precision-formed, copper-brazed steel tubing product used in brake, fuel, hydraulic, and refrigeration systems. SAE J527 covers brazed double-wall low-carbon steel tubing for applications that require reliable bending, flaring, beading, forming, and brazing, while ASTM A254 covers the closely
냉간 인발 기술을 사용한 드릴링 엔지니어링용 망간강 정밀 이음매 없는 강관
Manganese Steel Pipe – Carbon Steel Precision Seamless Pipe for Drilling Engineering Material This product is a carbon–manganese (C–Mn) steel precision seamless pipe designed for drilling and harsh field operations. Compared with plain carbon steel, controlled manganese content improves strength, hardenability, and impact toughness, making the tube body more reliable under cyclic load, vibration, and abrasive media commonly found in drilling engineering. Typical grade options
34CrMo4 꿰매지 않는 기계 튜브 일반 엔지니어링 용의의 꿰매지 않는 원형 철강 튜브
34CrMo4 Seamless Mechanical Tube: Seamless Circular Steel Tube for General Engineering Purposes Material 34CrMo4 is a low-alloy steel known for its excellent mechanical properties and versatility in engineering applications. It is primarily used in the production of seamless mechanical tubes, which are essential components in various industrial sectors. The alloy's composition includes chromium and molybdenum, which enhance its strength, toughness, and resistance to wear and
GB/T 8162 25MnCr6 구조용 고강도 저합금 이음매 없는 강관
GB/T 8162 25MnCr6 High-Strength Low-Alloy Seamless Pipe for Structural Use Material Introduction The “GB/T 8162 25MnCr6” refers to a seamless steel tube designated under the Chinese national standard GB/T 8162 (for structural use) that is made from a low-alloy, high-strength steel with nominal chemical designation “25MnCr6.” The alloying with Mn (manganese) and Cr (chromium) (and possibly additional trace elements) is intended to provide enhanced strength, toughness, and
비 EN10219-2 - 합금/형성된 미립자 강철 감기는 구조상 빈 단면도를 용접했습니다
EN10219-1 EN10219-2 Cold Formed Welded Structural Hollow Sections of Non-Alloy and Fine Grain Steels Part 1: Technical delivery condition Part 2: Tolerances, Dimensions and Sectional Properties Structural hollow section manufacturing process: Structural hollow sections are manufactured by electric welding or submerged arc welding without subsequent heat treatment. Hollow sections manufactured by a continuous process shall not incude the welds used to join the lengths of strip
GB/T 14975 ASTM 959-09의 12Crl18Ni9 정밀도 강철 관 이음새가 없는 스테인리스 관
GB/T 14975 ASTM A 959-09 Seamless Stainless Steel Tubes for Structure 12Crl18Ni9 Application:General structural and machanical structureSize:L--2-12m OD--10-500mm WT--1-20mmGrade of steel:12Crl18Ni9 06Crl19Ni10 022Crl19Ni10 06Crl19Ni10N 06Crl19Ni9NbN 022Crl19Ni10N 06Cr23Ni13Smelting method of steel:Refining molten steel and refining outside furnaceManufacture method of steel tube: Hot rolling (extrusion, expansion) or cold drawing (rolling) seamlessDelivery State:Delivery of
보일러 구조상 합금 강관은 끝난 뜨거워던/감기를 가진 표면을 기름을 발랐습니다
Details of Structural Alloy Steel Pipe: Product Name::Alloy Steel TubeGrade::GB/T3077 , 38CrMoAl , ISO41CrAlMo74Material:Alloy SteelProduction:Hot Finished And Cold Finished Alloy Steel Tube Grade GB/T3077 38CrMoAl ISO 41CrAlMo74 Structural steel tubes standardGB/T3077: 38CrMoAlISO: 41CrAlMo74GOST: 38X2MOA(38XMOA)DIN: 41CrAlMo7 34CrAlMo5BS: 905M39 905M31NF: 40CAD6.12 30CAD6.12 Chemical composition of Structural Alloy Steel Pipe:C :0.35~0.42Si:0.20~0.45 Mn:0.30~0.60 S :≤0.035
ASTM A500 용접 그리고 구조상을 위한 이음새가 없는 탄소 직사각형 강관
ASTM A500 welding and seamless carbon steel rectangular pipe for structural This specification covers cold- formed welded and seam-less carbon steel round, square, rectangular, or special shapestructural tubing for welded, riveted, or bolted construction ofbridges and buildings, and for general structural purposes. This tubing is produced in both welded and seamlesssizes with aperiphery of 88 in. [2235 mm] or less, and aspecified wall thickness of 0.875 in. [22 mm] or less.
