structural steel square tubing
"
DIN 17121 RSt 37-2 لوله های گرد بدون درز لوله های دایره ای فولادی بدون درز برای کار ساختاری فولاد
DIN 17121 RSt 37-2 St 37-3 St 44-2 St 44-3 St 52.3 Seamless Round Tubing Introduction DIN 17121 is a standard that specifies the requirements for seamless circular steel tubes used in structural steel work. This standard covers various steel grades, including RSt 37-2, St 37-3, St 44-2, St 44-3, and St 52.3, each with distinct properties and applications. Material Specification The seamless round tubing produced under DIN 17121 is primarily made from carbon steel, which is
GB/T 21833 لوله ها و لوله های بدون درز از فولاد ضد زنگ با درجه دوپلکس استنیتیک فرریتک برای اهداف عمومی
GB/T 21833 Austenitic Ferritic Duplex Grade Stainless Steel Seamless Tubes And Pipes For General Purpose Introduction GB/T 21833 is the Chinese national standard that specifies the requirements for austenitic ferritic duplex grade stainless steel seamless tubes and pipes for general-purpose applications. This standard ensures that the material meets specific quality and performance criteria. This article provides essential information about the material, its specifications,
ASTM A511 MT316 لوله های مکانیکی فولادی فولادی
ASTM A511 MT302 MT303 MT303Se MT304 MT316 Stainless Steel Tube: Seamless Stainless Steel Mechanical Tubing Introduction Stainless steel tubes are widely used in various industries due to their excellent corrosion resistance, high strength, and durability. ASTM A511 MT302, MT303, MT303Se, MT304, and MT316 are seamless stainless steel mechanical tubing grades that offer exceptional performance in demanding applications. This article provides an overview of these grades,
لوله مربع جوش داده شده HX260YD ZA130 به طول 12 متر برای ساخت و ساز
HX260YD +ZA130 Welded Square Tube Wall Thickness : 0.12~30MM Length: 500-12000MM Standard : GB/T13793-1992,GB/T14291-2006, GB/T3091-1993,GB/T3092-1993,GB3640-88 BS1387/1985, ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc Coating Layer Thickness : 210g-600g/m2 Application: Widely used in structure, accessorize,construction, machinery parts,fluid transportation,the stress parts of the automobile tractor parts and so on. Packing: Bundle, or with all kinds of colors PVC or as
YB/T 4205 لوله های فولادی فولادی فولادی فولادی فولادی فولادی فولادی فولادی فولادی فولادی فولادی فولادی فولادی
YB/T 4205 Stainless Steel Tube Seamless Austenitic Stainless Steel U-Tubes For Feedwater Heater Material, Specification, Key Features The YB/T 4205 standard delineates the use of seamless austenitic stainless steel U-tubes in feedwater heaters. These U-tubes are designed to withstand high-temperature and pressure conditions efficiently, catering to industrial demands with precision engineering and durable materials. Below, we detail the material's chemical composition,
ASTM A179 A106 لوله گالوانیزه لوله های فولادی GI بخش لوله ساختمانی
Product Description ASTM A179 A106 Galvanized Steel Square Tube GI Hollow Section Pipe for Construction Outer Diameter : 1/2"-8" (21.3mm-219.1mm) Wall thickness : 1.8mm-8.0mm Length : 1m-16m Steel material : S195GT; S235GT; S355JOH; Q195; Q235; Q345 Standard : EN39; EN10219; EN10255; ASTM A53; BS1387:1985 Surface treatment : Hot-dipped galvanized Painting/Oiled Section shape : Round and Square Delivery 1) container 2) bulk carrier Terms of Payment L/C, T/T, D/P, O/A
مقاومت در برابر خوردگی ASTM B348 Gr1 Gr2 Gr2 Grets Billets آلیاژ تیتانیوم
ASTM B348 Gr1 Gr2 Gr5 Titanium and Titanium Alloy Bars and Billets Material : Titanimu Alloy Steel Product name Titanium and Titanium Alloy Bars and Billets Standard ASTM B348, E8, E29, E539, E1409, E1447, E1941, E2371, E2626 Steel Grade Gr1 (UNS R50250) Gr2 (UNS50400) Gr5 (UNS56400) Gr6 Gr9 Gr12 etc Production Hot rolled, forged, extruded or Cold worked Characteristic of the material:High strength ,low density,good mechanical property ,good tenacity.good corrosion resistance
JIS G3466 STKR400 لوله های فولاد ساختاری فولاد کربن مربع و لوله های مستطیل برای ساختار عمومی
JIS G3466 STKR400 Structural Steel Pipe: Carbon Steel Square and Rectangular Tubes for General Structure Introduction JIS G3466 STKR400 is a standard specification for carbon steel square and rectangular tubes used in general structural applications. These tubes are known for their excellent mechanical properties and versatility, making them suitable for various construction and engineering projects. Material The material used in the production of STKR400 tubes is carbon
S235JR لوله مربع سرد شکل گرفته برای استفاده صنعتی بخش مربع حفره ای برای قاب های ساختاری
S235JR Square Tube Carbon Steel Square Tube for Industrial Use Material S235JR is a non-alloy structural (mild) carbon steel grade used for general-purpose load-bearing fabrication. In cold-formed square hollow sections (SHS) , steel strip/plate is roll-formed at ambient temperature, welded (typically high-frequency), and then sized to achieve stable geometry and consistent dimensions.Note on designation: for European hollow sections, the grade is often specified as S235JRH
