alloy steel seamless tube
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15CrMo asm sa789 لوله فولاد ضد زنگ دوبلکس
15CrMo asm sa789 duplex stainless steel tube Applications: For chemical , boiler industry, construction Technique: Cold worked and hot worked Alloy or not: Alloy Secondary or not: Non-Secondary Steel Grade/Steel Material: Material 200 series: 201, 202 300 series: 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S,309S,2205,2507,2520 400 series: 410, 410S,420, 430, 431, 440A,904L Size range: O.D. 8-530mm W.T. 0.5mm-30mm Length max 12000mm Characteristic: Good concentricity Good
EN10305-1 لوله سیلندر هیدرولیک حلقه ای
EN10305-1 Seamless Round Hydraulic Cylinder Honed Tube Standard: EN10305-1 Steel Grade: E 235 E355 Etc Material: Carbon And Alloy Steel Grade Dimension: O.D.:6-380mm W.T.:1-35mm L:max12000mm WT Tolerance: +/-0.15mm Production Method: Seamless Cold Drawn/Rolling Delivery Condition: +Cc +LCc +SR +Ad +N NBK Applications: Hydraulic Cylinder/Oil Cylinder Tube/Excavator Chains and Parts a: Rm: tensile strength; ReH: upper yield strength; A: elongation after fracture b: 1Mpa=1N/mm2
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
A928 / A928M S32205 لوله های جوش داده شده الکتریکی فیبر / آستنیتی دوبلکس
A928/A928M Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded with Addition of Filler Metal Electric-fusion-welded Steel Pipe for corrosive service. Grade: S31200, S31260, S31500, S31803, S32003, S32205, S32304, S32550, S32750, S32900, S32950, S32760, S32520 Manufacture: Welding, the joints are fully penetration double-welded or single-welded Five Classes of pipes are covered : Class 1 - Pipes shall be double welded by processes using filler metal in all
آستر A513 1020 برای لوله های هیدرولیک غیر آلیاژ سیم فولادی ساخته شده از فولاد ضد زنگ
ASTM A513 1020 DOM Cold Drawn Welded Steel Tube ASTM A513 1020 DOM Cold Drawn Welded Steel Tube Thickness 1.5-15mm Out Diameter 18-230mm Length 5-12meter 5.8meters for 20' container,6meters To 12 meters for 40'container Standard 1026 Application cold drawn seamless 1026 dom steel tube price is widely used in following fields: 1.For low pressure liquid delivery such as water , gas and oil . 2.For construction End Threading ,coupling and with plastic caps protected Surface
لوله های فولادی بدون درز با استفاده از املاح مکانیکی باعث کاهش استرس می شود
ASTM A311 Cold-drawn Mechanical Property Stress-relieved Carbon Steel Bars This specification covers two classes. nine grades. andfour conditions of stress-relieved cold-drawn carbon steel barsproduced to mech anical property requirements. One class.B. iscold drawn with higher than normal (heavy) drafts to providehigher strength levels, and four grades provide improvedmachinability. Materials and Manufacture 1.Melting Practice -The steel shall be made by one ormore of the
لوله فولادی بدون درز و جوش داده شده نورد
Black Seamless And Welded Rolled Steel Pipe Product Description Standard ASTM A268 Material TP405, TP410, TP430, TP446-1, TP446-2, 26-3-3, other material is also available O.D. 3.2 - 200 mm W.T. 0.5 - 30 mm Length Max 12000 mm Chemical Composition Grade UNS C Mn P S Ni Cr Mo N TP410 S41000 0.15 max 1.00 max 0.040 max 0.030 max --- 11.5-13.5 --- --- S42035 0.08 max 1.00 max 0.045 max 0.030 max 1.0-2.5 13.5-15.5 --- 0.30-0.50 TP430 S43000 0.12 max 1.00 max 0.040 max 0.030 max -
لوله فولادی دوبلکس 25Cr S32750 S32760 فوق العاده دوبلکس فولادی
25Cr Duplex Steel Pipe S32750 S32760 Super Duplex Steel Tubing Applications: For chemical , boiler industry Technique: Cold worked and hot worked Alloy or not: Alloy Secondary or not: Non-Secondary Steel Grade/Steel Material: Material 200 series: 201, 202 300 series: 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S,309S,2205,2507,2520 400 series: 410, 410S,420, 430, 431, 440A,904L Size range: O.D. 8-530mm W.T. 0.5mm-30mm Length max 12000mm Characteristic: Good concentricity
لوله فولادی ضد زنگ Duplex 2205
DUPLEX 2205 STAINLESS STEEL PIPE 2205 is a duplex (austenitic-ferritic) stainless steel containing about 40 – 50% ferrite in the annealed condition. 2205 has been a practical solution to chloride stress corrosion cracking problems experienced with 304/304L or 316/316L stainless. The high chromium, molybdenum and nitrogen contents provide corrosion resistance superior to 316/316L and 317L stainless in most environments. The design strength of 2205 is significantly higher than
