Galvanized pipe fittings

Galvanized bends are made of: St35, St25, St20, St10, 35, 25, 20, 10, 10G2, 17G1S, 09G2S.

Galvanized plugs are made of: St45, St10, St35, St25, St20, 35, 10, 25, 15, 20, 10G2, 17G1S, 09G2S.

Galvanized couplings are made of: St20, St2, St3sp, St3ps, St3kp, St10, St1, St15, 35, 25, 20, 15, and 10.

Galvanized transitions are made of: St45, St20, St35, St25, St10, 20, 35, 25, 15, 10, 10G2, 17G1S, and 09G2S.

Galvanized threads are made of: St15, St20, St3sp, St3ps, St3kp, St10, St2, St1, 10, 35, 25, 15, 20.

Galvanized tees are made of: St45, St10, St35, St25, St20, 35, 25, 20, 15, 10, 10G2, 17G1S, 09G2S.

Galvanized flanges are made of: 35, 25, 20, St3sp, St3ps, 10G2, 17G1S, 09G2S.

The main GOST standard for galvanized elbows:

GOST 17375-2001 is a standard establishing the basic dimensions and design of seamless welded sharp-angle elbows made of carbon and low-alloy steel. This standard regulates: marking, quality control, galvanizing, materials, size range, material requirements, tolerances, bend radius, and the intended use of the elbows.

The main GOST standard for galvanized plugs:

GOST 17379-2001 is a standard establishing the design of seamless welded elliptical plugs made of low-alloy and carbon steel for pipelines. This standard establishes: marking, quality control, quality requirements, intended use, materials of manufacture, wall thickness, size range, design, and area of ​​application of the plugs.

The main GOST standard for galvanized couplings:

GOST 8969-75 - dimensions and design of couplings. The standard defines: design, product requirements, dimensions, marking, quality control, materials of manufacture, threads, and coupling lengths.

The main GOST for galvanized reducers:

GOST 17378-2001 - Standard establishing requirements for seamless welded steel eccentric and concentric reducers used in pipeline systems. The standard regulates: design, technical requirements, marking, weight, dimensions, quality control, materials and manufacturing methods, tolerances, size ranges, purpose, and types of reducers.

The main GOST for galvanized threads:

GOST 6357-81 - Standard establishing requirements for cylindrical pipe threads used in pipeline connections, fittings, and valves. The standard defines: designation rules, thread profile, tolerances, basic dimensions, marking, quality control, materials of threaded products, tolerance zones, thread pitch, basic dimensions, purpose, thread profile, and thread type.

The main GOST standard for galvanized tees:

GOST 17376-2001 is a standard for seamless welded steel tees made of low-alloy and carbon steel used in pipeline systems. This document establishes the design, main dimensions, types of tees, technical requirements, marking, designations, quality control, manufacturing methods and materials, and the scope of application of tees.

The main GOST standard for galvanized flanges:

GOST 33259-2015 is a standard establishing requirements for flanges of pipeline fittings and pipelines rated for PN 250. This document defines: sealing surface design, flange types, dimensions, quality control, manufacturing requirements, marking, and inspection, materials of manufacture, size range, and flange purpose.

Tables of weights of galvanized bends:

Table of weights of galvanized 90° elbows

Table of weights of galvanized 45° elbows

Tables of weights of galvanized plugs:

For threaded plugs:

For flat welded plugs:

Table of weights of galvanized spigots

Tables of weights of galvanized transitions:

For concentric transitions

For eccentric transitions

Table of weights of galvanized threads:

For short threads (≈50–60 mm)

For long threads (≈100–120 mm)

Table of weights of galvanized tees

Table of weights of galvanized flanges