A105 steel Flange of RTJ/RF/FF face

Main Products :

          SMLS steel pipe

          steel elbow (bend)

          steel tee

              steel reducer

              steel cap

              steel flange

              Forged pipe fittings

              big size OD seamless steel pipes

 alloy steel pipes (made in TPCO and Hengyang Steel)  

 Material :

              carbon steel:A234 WPB,A420 WPL6,A860 WPHY42/WPHY52/WPHY60/WPHY70

           A105,A350 LF2,A694 F42/F52/F60/F65/F70

              stainless steel:A403 WP304/WP304L/WP316/WP316L

                         A182 F304/F304L/F316/F316L

              alloy steel:    A234 WP5/WP9/WP11/WP12/WP22/WP91

                        A182 F5/F9/F11/F12/F22/F91    

Standard:

              ASME : B16.9, B16.28, B16.25, B16.5,B16.47,B36.10, B36.19

              MSS: SP-75, SP-43,ASME B16.11,MSS SP-83,MSS SP-97,MSS SP-95

              DIN:DIN2605,DIN2615,DIN2616,DIN2617     

              SGP:JISB2311, JISB2312, JISB2313. JISB2316

              EN:EN10253-1 EN10253-2

              API5LGR.B X42 X52 X60 X70

              ASTM A106/A53/A210/A333/A312

 Size range

Od 1/2" - 36"

Quality Control:
ISO 9001:2000 by TUV
Pressure Equipment Directive 97/23/EC(PED)
Our products have been accreditated by 3rd party inspection, include TÜV, BV, Lloyds, SGS, Moody.  
And supply to client the certification according to EN10204/3.2