1.a334 P22 alloy seamless heat exchanger tube 2.a334 P22 alloy cold drawn seamless tube 3.a334 P22 alloy heat exchanger tube
Description:Size Range:OD 5/8"~6" , WT 1.24mm~21.95mm L Max 28000mm.Type of End-Finish:BBE or PECoating :Passivation and oiled, galvanized, Black paint or varnishPacking:Plastic plugs in both ends, bundles of max. 3,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper and sackcloth with several steel stripsMill Test Certificate:EN 10204/3.1B
Specification
Operative Standard & Grade:Standards: ASTM/ASME :A53 GRADE A&B A106 GRADE A,B&C A178 GRADE A,C&D; A179 LOW CARBON STEEL A192 LOW CARBON STEEL A210 GRADE A-1&C A213 T2,T5,T11,T22,T91 A214 LOW CARBON STEEL A333 GRADE 1&6A334 GRADE P5,P11,P22,P91 A500 GRADE A,B,C&D A513 LOW CARBON STEEL A519 :1008,1010,1020,1026,1035,1045,1050,1518,1524,4118,4130,4135,4140,4142,5115,5120,5140,52100AMS: AMS-T-6736,4130SAEJ524 LOW CARBON STEEL J525 LOW CARBON STEELDINDIN2391ST30,ST35,ST45,ST52 DIN2393 RST34-2,RST37-2,ST44.ST52-3 DIN2394 RST34-2,RST37-2,ST44-2,ST52-3 DIN17175ST35.8,ST45.8,17Mn4,19Mn5,15Mo3,13CrMo44,13CrMo910DIN2448/1629/1630,ST37,ST37.4,ST44.ST44.4,ST52,ST52.4BSBS3059,320,360,440,243,620-460,622-490 BS6323,CFS3,CF3A,CFS5,CFS6,.CFS7, CFS8, CFS9, CFS10,CFS11ENEN10305-1/2/4:E215 E235,E255,E275,26Mn5,C35E,C45E,26Mo2,25McrMo4,42CrMo4,E155,E195,E235,E275,E355EN10216-1 TC1,P195TR1,P195TR2,P235TR1,P235TR2,P265TR1,P265TR2EN10216-2,195GH,P235GH,P265GH,16MO3,10CrMo5-5,13CrMo4-5,10CrMo9-10EN10216-3,P275NL1/NL2,P355NL1/NL2,EN10216-4,P215NL1,P255QL,P265NL
Addition:Clean steel grade covered with NACE MR-0175,
USAGE: Heat Exchanger; Steam Boiler;Hot-Water Boiler; Medium temperature Boiler serve ; oil and gas transportation,low-temperature serve; Shipbuilding ect.
ASTM A334 P22 alloy seamless tubes for boiler
