Octalsupplied ASTM A106 Grade A,Grade B,Grade C seamless carbon steel pipes as below conditions Standard ASTM A106,Nace,Sour service.Grade A,B,C Range of OD outer diameter NPS 1/8 inch to NPS 20 inch,10.13mm to 1219mm Range of WT wall thickness SCH 10,SCH 20,SCH STD,SCH 40,SCH 80,to SCH160,SCHXX; 1.24mm up to 1 inch,25.4mm
Standard GB3087-1999,ASTM A179,ASTM A106,JIS G3454,SA-213,SA-179.Application Used for manufacturing superheated pipelines,the steam pipe,boiling water tube,flue tube,small flue tube,etc.of low,mediam pressure boiler,the general industry boilerGB 20 carbon seamless steel pipe ASTM A234 butt weld GB 20# carbon steel bar for steel pipe ,flange and pipe fittings.This group of Chinese (GB) standard specifications covers carbon and alloy steel plates and forgings used in boilers and pressure vessels,high-strength low-alloy steels,heat-treatable steels,hot and cold-rolled plates for cold forming,steels for concrete reinforcement and prestressed concrete and the properties for railway GB 3087 20# boiler steel pipe
GB 3087 (2008) (English) Seamless steel tubes for low and medium pressure boiler.ICS 77.140.75 H 48 GB National Standard of the Peoples Republic of China marking and quality certification of steel pipe GB/T 2975 Steel and steel products - Location and preparation of test pieces for mechanical testing (GB/T 2975-1998,eqv.ISO 377 1997)
GB 2270 1980 Seamless tubes /19/ GB 2517 1981 Sheets and strips for structure /6/ GB 3087 2008 Seamless steel tubes for low and medium pressure boiler /4/ GB 3531 2008 Low alloy steel plates for low temperature pressure vessels /5/ GB/T 11251 2009 Hot-rolled alloy structural steel plates /26/ GB/T 1591 2008 High strength low alloy Gb Seamless Steel Pipe-China Gb Seamless Steel Pipe China Gb Seamless Steel Pipe - Select 2021 Gb Seamless Steel Pipe products from verified China Gb Seamless Steel Pipe manufacturers,suppliers on .Images of GB 3087 Grade 20 Seamless Steel Pipe images20# seamless steel pipe - Jaway SteelCutting process Cold drawn or normalized state is better than the annealed state,generally used in the manufacture of small force and toughness of the workpiece.20# seamless steel pipe material high-quality carbon structural steel.Grade 20#.Standard GB8162-2008 \ GB / T8163-2008 \ GB3087-2008 \ GB9948-2006 \ GB5310-2008.
ASTM A106 ASTM A53 ASTM A192/A192M-02 ASTM A213(ASME SA213) API SPEC 5L (Line Pipe) API SPEC 5CT (Oil Pipe) ASTM A519 ASTM A179/(ASME SA179) DIN1629/EN10216-1 DIN17175/EN10216-2 DIN 2391-1/EN 10305-1 GB/T8163 GB3087 Steel Pipe GB5310 Seamless Steel Pipe ASME SA335 Seamless Steel Tubes ASME SA213 Seamless Steel Tubes for Low and Medium Pressure Boiler GB/T3087.Application For Manufacturing heating-pipelines,containers,steaming pipelines of low or medium pressure boilers (P5.88Mpa,T450) Main Steel Tube Grades 10#20# Other grades can also be provided after consulting with customers.Mechanical PropertiesSome results are removed in response to a notice of local law requirement.For more information,please see here.12345NextGB/T 3087 20 Seamless Steel Tubes for Low and Medium GB 3087 specifies the order content,size,shape,weight,technical requirements,test methods,inspection rules,packaging,marking and quality certificate of seamless steel pipes for low and medium pressure boilers.GB 3087 is suitable for manufacturing various high-quality carbon structural steel seamless steel tubes for low-pressure and
GB 3087 Grade 20 Seamless Boiler Tubes Standard:GB 3087 GB 3087Seamless steel pipe for low and medium pressure boilers GB 3087 standard is applicable to the manufacture of high-quality carbon structural steel hot-rolled (extruded,expanded) and cold drawn (rolled) seamless steel tubes for various structural low-pressure and medium-pressure boilers and locomotive boilers.Sturdy,Stainless gb3087 grade 20 seamless steel pipe for Gb3087 grade 20 seamless steel pipe ms hollow section square pipe pipe a53 a 10crmo910 13crmo44 stpa25 stpa22 20 45 jis din astm api gb bs hot rolled US gb 3087 grade 20 seamless steel pipe490.00- gb 3087 grade 20 seamless steel pipe850.00 / Ton 5.0 Tons (Min.Order)User rating 5/5GB/T 3087 20 Seamless Steel Tubes for Low and Medium OD3.+15%/-10% or ±0.15mm.OD>3.+12.5%/-10%.GB 3087 specifies the order content,size,shape,weight,technical requirements,test methods,inspection rules,packaging,marking and quality certificate of seamless steel pipes for low and medium pressure boilers.GB 3087 is suitable for manufacturing various high-quality carbon structural steel seamless steel tubes for low-pressure and medium
Please Click here