280Z nipples black malleable iron pipe fitting cast iron UL factory

MALLEABLE IRON PIPE FITTINGS DETAILS

Thread Standard

BS,NPT,DIN,Russia

Size

1/8",1/4",3/8",1/2",3/4",1",11/4",11/2",2",21/2",3",4",6"

Surface

Ø        Hot Dip Galvanized,Electric Galvanized

Ø        Normal black

Physical property

Tensile Strength: ≥330Mpa ; Elongation Rate: ≥8%;Hardness:≤HB150

Mechanical Properties

 Working pressure:2.5MPA,Working Temperature:-20-300°C

Chemical Composition

Chemical :C%: 2.5-2.9,Si%: 1.5-1.95,Mn%: 0.4-0.7,P% ≤0.1,S%≤0.25,Cr%≤0.06

Type

1.      Beaded ,Banded

2.     Ribs, Without Ribs.

Series

Heavy, Standard, Medium, Light

Model

Elbows,Tees, Crosses, Bends, Unions, Bushings, Sockets, Nipples, Caps, 

Plugs, Locknuts, Flanges, etc.

Connection

Male, Female

Shape

Equal, Reducing

Certificate

ISO9001,SGS,UL

Applications

Suitable for Pipe lines connect of steam, air, gas, oil and so on.

Buyer’s drawings or designs are available.

Package

1.      Cartons without pallets.

2.      Cartons with pallets.

3.      Double woven bags

Or as buyer’s requirements.

Delivery detail

According to the quantities and specifications of each order.

Normal delivery time is from 30 to 45 days after receiving the deposit.