COUPLINGS / STEEL SOCKETS / STEEL MERCHANT COUPLING

Material

Carbon steel,Seamless steel

Standard

ANSI B1.20.1, ASTM A733/ A53 /A106, ST37-2

EN10241, BS1387, ISO7-1,

DIN2999, DIN2986

Specification

Full socket, Half socket

Surface

Hot dipped galvanized,electrical plated

Size

1/8"---6"

Grade

Heavy series, Standard series, Medium series, Light series

Connection

Female

Shape

Equal

Packing

Bags,Cartons,Pallets or as Buyer's request

Certificate

ISO9001

Application

Steam, air, gas and oil pipes or for many other fluids

O.D.

1/8”-6”

Length

3/4”-24”; 19mm-500mm; Or as per customer’s request

Surface

Hot Dipped Galvanized, Electro Galvanized, Natural finished, Chemical black

Threads

DIN, BS, NPT, Metric, BSPT, BSP, NPS (ISO7/1, DIN 2999, ANSI B1.20.1)

Type

Full length,half length,Saddle/plain end,or according to special request

Usage

Convey Water, Oil, Gas, Steam and so on

Mechanical Properties

Tensile Strength ≥ 320N/mm2

Yield Strength≥ 195N/mm2

Elongation ≥20%

Hydraulic Test

Working Pressure: Max 1.5MPa

Test Pressure: Max 2.5MPa

Temperature:

-20 ~ 120 °c

Production Capacity

3000000 pcs per Year