• A manufacturer for special materials pipes, tubes,fittings,materials including nickel-based alloy, austenitic, ferritic, duplex stainless steel
  • stainless steel seamless pipe,duplex stainless steel seamless tubes, nickel alloy, nickel base alloy seamless tube and pipe,butt-welding fitting, elbow, tee, cross, flange,valve.
  • Zhongzhou Special Alloy Tube Co.,ltd is glable special alloy and stainless steel products company, which is international piping system material manufacturer and upplier, office located in Shanghai. In glable business, we have sucess to entrying North America, Europea, East Asia, Austrialia,Africa market.Our focus on natural gas transportation,offshore unit,chemical refining,nuclear power,shipbuilding,steel structure,machining and so on piping system engineering. We have strong resources integration, production and processing base are located in Shanghai and Jiangshu province, The factories in Shanghai and Jiangsu,which have vacuum smelting, non-vacuum smelting, horizontal continuous casting, forging, heat treatment and production lines advanced in the industry, and has international advanced technology and complete inspection means. Produces focus on : nickel base alloy,cobalt base alloy,iron base alloy,austenitic stainless steel,super austenitic stainless steel,duplex and super duplex stainless steel,high alloy material products; type are bars,pipes,tubes,fittings,flanges,which are widely used in metallurgy,cars,thermal power, nuclear power, petro-chemical, aviation and aerospace, rail transportation , paper industry,water industry and so on. Material and size as follows: Nickel based Alloy : ASTM SB163, SB165, SB444, SB622, SB407, SB535, SB677, SB668, SB729,Inconel 600,601,625,670,690,718,X-750;Inconel 800,800H/HT,825,840,901,926,330,20;Hastelloy C-276 Super stainless steel: 904L,254MO Duplex/Super Duplex UNS S31803,S32205,S32750,S32760, ASTM A/SA312, A/SA213, A/SA269, EN10216-5 Austenitic Pipe & Tube Standard:GOST9941-81, GOST5632-72 .ASTM/ASME A312/SA312, A269/SA269, ASTM A511, EN10216-5,DIN17458-85,DIN17456-85,JIS G3459,JISG3463,JISG3448,JISG3446,304,304L,316,316L,316Ti,310S,309S,321,321Ti,347 Oil and Gas Cement and Minerals Fertilizers and Petrochemicals Metallurgy and cars industry Mechanical industry Wastewater Treatment and other water industry paper industry, aviation and aerospace Transmission and rail transportation thermal power and other power Generation nuclear power Environmental and Safety our strong supporting layer and our sales’ professional skills will help customers to supply efficient and timely packaged supporting serivces. We have some stock bars ,pipes, fittings .Our quality is always satisfied by our clients, we are strictly controling the whole production and testing. We will always adhere to the policy of
    • English

    duplex & austenitic mechanical properties

    REF.STANDARD EN 10216-5/ASTM A312
    GRADE Rp0.2 Rp1.0 Rm El%
    1.4404/TP316L 190 225 490-690 40
    1.4541/TP321 OD≤9.5 205 235 515-730 35
    OD≥9.5 200 235 500-730 35
    1.4571/TP316Ti 210 245 515-730 35
    1.4301/TP304/TP304L 205 230 515-700 40
    1.4301/1.4306/TP304/TP304L 205 230 515-680 40
    1.4301/1.4307/TP304/TP304L 205 230 515-680 40
    1.4404/1.4401/TP316L/TP316 205 240 515-690 40
    1.4541/TP321/TP321H OD≤9.5 205 235 515-730 35
    OD≥9.5 200 235 500-730 35
    1.4301/TP304 205 230 515-700 40
    1.4301/1.4307 195 230 500-680 40
    1.4404/1.4401 205 240 510-690 40
    TP304/TP304L 205 - 515 35
    TP316/TP316L 205 - 515 35
    REF.STANDARD EN 10216-5
    GRADE Rp0.2 Rp1.0 Rm El%
    1.4541 200 235 500-730 35
    1.4571 210 245 500-730 35
    1.4301 195 230 500-700 40
    1.4307 180 215 460-680 40
    1.4404 190 225 490-690 40
    1.4401 205 240 510-710 40
    1.4306 180 215 460-680 40
    REF.STANDARD ASTM A312
    GRADE Rp0.2 Rm El%
    TP304 205 515 35
    TP304L 170 485 35
    TP316 205 515 35
    TP316L 170 485 35
    TP321 OD≤9.5 205 515 35
    OD≥9.5 170 485 35
    TP321H OD≤9.5 205 515 35
    OD≥9.5 170 480 35
    TP316Ti 205 515 35
    TP304H 205 515 35
    REF.STANDARD ASTM A213
    GRADE Rp0.2 Rm El% Hardness
    TP304 205 515 35 ≤90
    TP304L 170 485 35 ≤90
    TP321 205 515 35 ≤90
    TP321H 205 515 35 ≤90
    TP316Ti 205 515 35 ≤90
    TP316 205 515 35 ≤90
    TP316L 170 485 35 ≤90
    REF.STANDARD EN 10216-5/SEW 470/ASTM 213
    GRADE Rp0.2 Rp1.0 Rm El% Hardness
    1.4541/1.4878 210 235 500-730 40
    TP321/TP321H 205 - 515 35 ≤90
    1.4541/1.4878/TP321/TP321H 210 235 515-730 40 ≤90
    1.4571/TP316Ti 210 245 515-730 35 ≤90
    1.4404/1.4401/TP316/TP316L 205 240 515-690 40 ≤90
    1.4301/1.4307/TP304/TP304L 205 230 515-680 40 ≤90
    1.4878 210 - 500-750 40
    Post time: Aug-10-2015