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Carbon steel high pressure core patching
Carbon steel high pressure core patching
  • Carbon steel high pressure core patching
  • Carbon steel high pressure core patching

Carbon steel high pressure core patching

Carbon steel high pressure core patching
  • Commodity name: Carbon steel high pressure core patching

Product Introduction

Specifications (inches) Specification (denoted by DN) Thread length A Outside diameter of external thread Hexagonal height G Hexagonal opposite side F Weight (estimated KG)
1/4" DN8 11 13 3 14 0.02
3/8" DN10 13 17 4 19 0.05
1/2" DN15 14 21 5 22 0.08
3/4” DN20 16 26 6 27 0.15
1” DN25 19 33 6 36 0.32
1-1/4* DN32 21 40 7 46 0.62
1-1/2” DN40 21 47 8 50 0.82
2” DN50 22 59 9 65 1.65
2-1/2" DN65 27 75 10 75 2.77
3” DN80 28 88 10 90 4.54
4" DN100 32 113 13 115 9.26


Forged Steel Fittings Specification
Size 1/8〞(DN6)to 4〞(DN100)
Class 3000LBS,6000LBS, 9000LBS.  
Connection Form Socket Welding/Threaded
Surface Treatment Sand Blasting,Cold and Hot Dip Galvanized
Manufacturing process Cutting,Heat treatment,Die Forging/Free Forging,CNC Machining
Manufacturing Standards ASME B16.11,BS 3799,JIS B2316,GB/T14383,SH3410,HG/T21634
Material Grades
Carbon Steel ASTM/ASNE A105,ASME A350 LF2 LF6 20#,Q235,Q345
Stainless Steel ASTM  F304,F304L,F316,F316L
Duplex & Super Duplex Steel ASTM A182-F51,F53,F55,S31803,S22253,S32205,S22053
Alloy Steel ASTM F5,F9,F11,F22,F91
Copper Alloy Steel ASTM/ASME SB466 UNS NO.C70600(CU/NI-90/10),C71500(CU/NI-70/30)
Nickel Alloy ASTM/ASME SB336,ASME SB564/160/163/472,UNS2200(NICKEL200)UNS2201(NICKEL201),UNS4400(MONEL400),UNS8020(ALLOY20/20 CB3),UNS8825 INCONEL(825),UNS6600(INCONEL600),UNS6601(INCONEL601),UNS6625(INCONEL625),UNS10276(HASTELLOY C276)

Process introduction

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