Product Name: ASTM A335 (P11, P12, P22, P91, P92) Alloy Steel Reducer Model NO.: Alloy Steel Reducer Material: Steel Alloy Wall Thickness: 30mm-150mm) Temperature Classification: High Temperature Piping MPa Classfication: High Pressure Piping Standard: API, ASTM, DIN Diameter: Acc. to Customer's Medium: Acc. to Project's Cross-Section Shape: Round Connection Type: Welding Trademark: Chanyat Transport Package: Wooden and Acc. to Customer's Requirements. Specification: CE, ASME, API, AD2000, BV, ABS, ISO9001 Origin: China Product Description Product Series: Seamless butt-welded fittings Plate butt-welded fittings High pressure fittings Special fittings etc..Product Type: Concentric, Ecccentric with hem, without hem, Acc. to customer's drawings.Dimension: Acc. to Custmoer'sWall Thickness: 30mm~150mmStandard: ASME/ANSI B16.9 MSS SP-75 DIN 2616 GOST17378, JIS B2311, JIS B2312, JIS B2313. etc..Material Grade(only lists part):TYPEASTMEN/DINAlloy SteelA234:WP1, WP12, WP11, WP22, WP5, WP9, WP91A335 P1, P2, P11, P12, P22, P91, P92, P1221.5423(16Mo5)1.7335(13CMo44)/13CrMo4-51.7380(10CrMo9-10)1.7362(12CrMo195)1.4903/X10CrMoVNb9-1Carbon SteelA234:WPA, WPB, WPC1.0305 (St35.8) /P235GH(1.0345)1.0405(St45.8) /P265GH(1.0425)1.0482(19Mn5)Low-temperature SteelA420:WPL3, WPL6, WPL91.5837/1.5637(10Ni14)/12Ni41.0488(TSTE285), TSTE355(1.0566)Other Pipe Fitting:Checmical composition and Machanical of High temperature&high pressure fittings be provided by CHANYAT which shall meet all of the requests of ASME, ASTM standard and relevant specifications.