1Cr5Mo flange
1Carbon steel flange
2.Material:Carbon steel
3.Certification:ISO9001:2008,TUV 2010, PED20
1Gr5Mo flange
Main Material | Stainless steel, Carbon steel, Alloy steel | WN/BL/PL/SO/SW/TH | ANSI | ANSI B16.5 B16.47 API-605,6A,6B,MSS Sp44, AWWA S207 |
DIN | DIN2527,DIN2566,DIN2573,DIN2576,DIN2641,DIN2642, | |||
BS | BS10,BS4504 SANI1123 1000/3 1600/3 2500/3 T/D T/E T/F | |||
JIS | 5K,10K,16K,20K,30K,40K ,JIS B2220,JIS B2238 | |||
UNI | UNI2253,UNI2254 ,UNI2544UNI2276-2278,UNI6084,UNI6089-6093,UNI2281-2284, | |||
AS | AS2129 TABLE D TABLE H TABLE E | |||
EN1092 | TYPE01,TYPE02,TYPE05, TYPE11,TYPE12,TYPE13 | |||
GB | GB9112~9125-88 GB/T13402-92 | |||
GOST | GOST 12820-80 12821-80 | |||
Specification | Class | 150#,300#,400#,600#,900#,1500#,2500#, PN0.25,PN0.6,PN1.0,PN1.6,PN2.5,PN4.0,PN6.3,PN10.0,PN16.0Mpa, PN2.0,PN5.0,PN11.0,PN15.0,PN26.0,PN42.0MPa.
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Marking | According to customers’ special requirements | |||
Size | From 1/2 to 200 inch(DN15 to DN 6000) or as per customers requirement. | |||
Face type | FF, RF, LJ, RTJ, TG,T,G | |||
Certificate | ISO9001:2000, TUV ,PED | |||
Inspection | in-house and third party |
Production Process: 1.Material 2.Material Sectioning 3. Heating 4. Forging 5. Heat Treatment 6.Cutting7. Inspection