Beam Gravlock Girder Coupler

Short Description:

Beam coupler, also named Gravlock coupler and Girder Coupler, as one of scaffolding couplers are very very important to connect Beam and pipe together to support loading capacity for projects.

All raw materials must use high superior pure steel with durable and stronger using. and we already passed SGS testing according to BS1139, EN74 and AN/NZS 1576 standard.

Raw Materials: Q235/Q355

Surface Treatment: Electro-Galv./Hot dip Galv.

MOQ: 100PCS

Testing Report: SGS

Delivery time: 10 days

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Company Introduction

Tianjin Huayou Scaffolding Co., Ltd is located in Tianjin City, which is the largest manufacturing base of steel and scaffolding products. Furthermore, it is a port city that easier to transport cargo to every port all over the world.

We specialize in the production and sales of various scaffolding products, such as ringlock system, steel board, frame system, shoring prop, adjustable jack base, scaffolding pipes and fittings, couplers, cuplock system, kwickstage system, Aluminuim scaffolding system and other scaffolding or formwork accessories. Currently, our products are export to many countries that from South East Asia region, Middle East Market and Europe, America, etc.

Our principle: "Quality First, Customer Foremost and Service Ultmost." We devote ourselves to meet your

requirements and promote our mutually beneficial cooperation.

Scaffolding Girder Beam Coupler

Commodity	Specification mm	Normal Weight g	Customized	Raw Material	Surface treatment
Beam/Girder Fixed Coupler	48.3mm	1500g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized
Beam/Girder Swivel Coupler	48.3mm	1350g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized

Scaffolding Coupler Other Types

1. BS1139/EN74 Standard Drop Forged scaffolding Couplers and Fittings

Commodity	Specification mm	Normal Weight g	Customized	Raw Material	Surface treatment
Double/Fixed coupler	48.3x48.3mm	980g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized
Double/Fixed coupler	48.3x60.5mm	1260g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized
Swivel coupler	48.3x48.3mm	1130g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized
Swivel coupler	48.3x60.5mm	1380g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized
Putlog coupler	48.3mm	630g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized
Board retaining coupler	48.3mm	620g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized
Sleeve coupler	48.3x48.3mm	1000g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized
Inner Joint Pin Coupler	48.3x48.3	1050g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized
Beam/Girder Fixed Coupler	48.3mm	1500g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized
Beam/Girder Swivel Coupler	48.3mm	1350g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized

2. German Type Standard Drop Forged scaffolding Couplers and Fittings

Commodity	Specification mm	Normal Weight g	Customized	Raw Material	Surface treatment
Double coupler	48.3x48.3mm	1250g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized
Swivel coupler	48.3x48.3mm	1450g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized

3. American Type Standard Drop Forged scaffolding Couplers and Fittings

Commodity	Specification mm	Normal Weight g	Customized	Raw Material	Surface treatment
Double coupler	48.3x48.3mm	1500g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized
Swivel coupler	48.3x48.3mm	1710g	yes	Q235/Q355	eletro Galvanized/ hot dip Galvanized