galvanized pipe end cap

Item

elbows, tees, sockets, bends, nipples, unions, crosses, flanges, plugs, backnuts, crosses over, round caps, etc.

Size

1/8''-6''

Thread Standard

BS ANSI & DIN

Finish

Hot dipped galv,electric galv,baked galv,black

Packing

Cartons, woven bags, wooden boxes

Quality Control

Qualified raw material ,make iron sheet sample to test chemical composition every furnace after melting before casting,ductility test,alignment test

Core equipment

Automatic moulding machine,Electric furnace,Leakage pressure test machine,Electric Annealing Furnace

Certificate

ISO9001

Usage

Suitable for joining pipe lines convey steam, gas, oil, air

Tensile strength>=300MPa

Elongation>=6%

Hardness<=150HB

Parameter

Standard

Tensile strength, MPa

Min. 300

Elongation, %

Min.6     

Hardness, HB

Max.150

       Element 

Content

Carbon (C), %

0-2% (depending on the walls thickness) thickness )

Silicon (Si), %

0.7-0.9%

Manganese (Mn), %

0.2-0.65%

Sulphur (S), %

Max. 0.2%

Phosphor (P), %

Max. 0.1%

British standard

American Standard

Din Standard

Materials:ISO5922

Materials:ANSI/ASME/A197-79

Materials:DIN1692

Dimensions:ISO49

Dimensions:ANSI/ASMEB16.3-85

Dimensions:DIN2950

Threads:ISO7/1

Threads:ANSI/ASMEB1.20.1

Threads:DIN2999