BS143 EN10242 Malleable Iron Pipe Fittings 291 Plain Plug

BS143 EN10242 Malleable Iron Pipe Fittings 291 Plain Plug   Standards as:   ISO5922/ ISO49/ ISO7-1,  BS EN1562:1997, BS EN10242,  DIN2950/1692/2999,  ANSI/ASME A197/ A197M-2000,  ANSI/ASME 16.3-92/ B1.20.1-83  

Application:

For pipeline holding water, gas, oil, etc.

Specifications:

ISO5922/ ISO49/ ISO7-1,

BS EN1562:1997, BS EN10242,

DIN2950/1692/2999,

ANSI/ASME A197/ A197M-2000,

ANSI/ASME 16.3-92/ B1.20.1-83

Material Grade:

Black heart malleable iron 300-06, 330-08, 350-10,

Working Pressure:

Hydrostatic ≥ 20bar, Pneumatic ≥ 5bar

Designed Shape:

Banded, beaded, banded with rib, beaded with rib,

Surface Treatment:

Black, hot dip galvanized, electric zinc coating, epoxy coating,

Weight Model:

Light, Medium, Heavy,

Packing:

Cartons and pallets, nylon bags,

Chemical Composition:

Specified values %

C

Si

Mn

P

S

Cr

Ni

Mo

Cu

N

V

Co

Ti

2.4-2.9

1.4-1.9

0.4-0.65

<0.1

<0.2%

Mechnical Properties:

Specified Values

Rm  (MPa)

Rp0.2  (MPa)

A5X10  (%)

J  (-46C)

HB

%

Tensile strength

Limit of elasticity

Elongation

Charpy Impaction

Brinell Hardness

Ferrite Percentage

>=300mpa

>=10%

<=150HB

Item List:

1

M&F Long Sweep Bend

180

Cross Female

331

M&F Union ,Flat Seat

2

Long Sweep Bend

270

Entire Threads Socket

340

Union, Conical Seat

85

Cross Overs

270

Part Threads socket

529

M&F Socket

90

Elbow

280

Hexagon Nipple

90R

Elbow Reducing

92

M&F Elbow

290

Beaded Plug

130R

Tee Reducing

95

Union Elbow Flat Seat

291

Plain Plug

240

Socekt Reducing

97

M&F Union Elbow

301

Round Cap

241

Bushing

120

45° Elbow

310

Back Nut

245

Nipple Reducing

130

Tee

330

Union,Flat Seat

329

Flange