Grade Q195,Q215,Q235,Q345,A106,A36.A53 Length R2orR3 Outer Diameter 14mm-720mm Technique Seamless Thickness from1mm to 80mm Usage structural and industry Standard API 5L PSL 1/2 ...

Q345, Q295,L245,L260,X42,X52 API Welded Steel Pipe For LSAW SSAW ERW 1. Steel Pipes (LSAW) OD: 457 - 1, 220mm (18 - 48") THK: 6 - 25.4mm standards: GB/T 3091-1999,API 5L, API 5CT, ASTM ...

GB/T 1591: Q295,Q345,Q390,Q420,Q460 JIS G3106: SM490,SM490Y,SM520,SM570 ASTM: A572,A633 EN10025 EN10113-2: S355J2G3,S355K2G3,S355N,S420M,S460M DIN17100 DIN17102: St52-3, StE355,StE420, StE460 -High strength ...

Q345/ 20#/40#/ S360/ S290/SS400/etc. 1??50 ROIL LINE thickness:2.0-18.0mm thickness tol:+0/-0.2mm width: 510mm-735mm etc. width tol:+0/+15mm coil weight :5-7mt coil id :520mm 2??250 ROIL LINE ...

Q345 3.specification 1).hot tempered and hardened steel strip : thick: 0.30mm-2.50mm wide: 40mm-260mm 2).cold rolled steel strip: thick: 0.25mm-2.50mm wide: 20mm-260mm 4.finish: black, yellow ...

The common materials: 20# and Q345. Technical Standard: API 5L B, ASTM A106 GR.B, ASTM A53 GR.B; High-pressure boiler pipe GB5310-1995, Special pipe for fertilizer making GB6479-2000, pipe for petroleum cracking ...

low alloyed steel??P11??P12 ,WPL6??PHY52-70,Q345??2Cr1MoV?????edium alloy steel??P91,WP5,Cr5Mo?? high alloy steel and stainless steel??6Cr19Ni10,022Cr17Ni12Mo2,S31803,incoloy800H??non ferrous metal(Cu,Al)??VC??PVC ...

Type Seamless steel pipe Standard ASTM106A,A53,A179,A333,DIN2448/1629,Q345.API5L Outdide diameter 1/2?24? Wall thickness Sch40-sch80(-xxs) Long 5.8m-11.8m price(USD)/T 670-940 Applications range 1With high ...

rade: 10,20,35,45,Q345,15CrMo,12Cr1MoV,A53A,A53B,A106B Other steel grade can be provided after negotiating with customers Dimensions, Mechanical properties, Chemical composition: Refers to GB5310-1999 or please ...

Q345, 20CrMo~48CrMo,38CrMoAl,20CrNiMo~40CrNiMo, 20Cr2Ni4, 5CrNiMo,9Cr2Mo GCr15 are not only be comprehensively used for domestic industries of large locomotive,collieryn machinery, petroleum machinery and shipbuilding ...

Q345, 10#, 20#, 16mn, L245, L290, L360,X42-X70. Our products widely uses in the electric power, the thermal energy, offshore oil piling, chemicals, water supply , transporting natural gas, petrol , piling, building ...

we are professional in seamless steel pipe /welded steel pipe uesed for structure,petroleum line pipe manufacture and export trading,such asGB20#,45#seamless steel pipe;GBQ235,Q345,Q195 weldded stee pipe.also we sell ...

Q345 and X42-X70 grades ERWl steel pipe(especial large size) according to the standards of petroleum industry, we can produce DIN standard of ST37-2 Etc ,oil casing and thick wall seamless pipe national regulations and ...

steel pipe ,steel grade Q235,Q345 GR.B upgrade to N80,we also can make producing process as API 5L ,API 5CT, ASTM ,BS,DIN,meet customer requestment, Longstar can supply the steel pipe 220,000 tons per ...

DIN, Material: Q195, Q215, Q235(St37, S235), Q345(St52, S355) etc Packaging: steel strip with both sides and middle of bundle as per customers requirement Min Order Quantity: 20 metric tons (10 MT for each ...

Q345,10#,20#,35#,45#, Q195,Q345,15CrMoG. 5)Delivery Lead Time: 10-30 days. We can offer Rockbottom price for ASTM A53/ASTM A106 GR B,seamless steel pipes. OD273-610mm,WT7-60mm We process pipe fittings: Carbon steel ...

qualified steel pipes of Q235,Q345 and X42-?0 grades according to the standards of petroleum industry, national regulations and the API spec 5Lstandards of American Petroleum ,coal gas, natural gas. Heat power. ...

Q345,etc. 2.Sectional material: Q195 ,Q235,Q345 3.Seamless pipe: 10#,20#,Q345,45#,20G,45#,27SiMn,16Mn,15CrMo,35CrMo,12CrMov,etc. 4.Welded pipe: Q195,Q235,Q345,X42,X52,X60,X70,GRB,etc. So if you are glad to ...

Q345,20Cr, etc., which are carbon steel and low alloy produced as per GB, EN, ASTM, API and other standards. Please contact with Jacky Bai Sales manager of oversea department. Tel: 86 536 2258701 ...

Q345(A B C D E) Q390(A B C D E) Q420(A B C D E) Q460(C D E) Q500(D E) Q550(D E) Q620(D E) SM490(A B C) SM490Y(A B)SM520(B C) SM570 A572M(Gr42 50 60 65) S355JR S355jr S355JR S355jr S355JR S355jr S355JR S355jr S355JR ...