Name: 12-40mm Welding Rebar Coupler, a Must-Have for Building Reinforcement, Available for Sale in Stock
Brand: GLUS
SKU: 189
Availability: InStock

Description

Material: 45# high quality carbon steel
Introduction: GLUS weldable rebar couplers provide a convenient means of connecting reinforcing bars to structural steel plates or sections. Shorter than the standard coupler, it has a parallel thread at one end. The other end is welded directly to the steel. The load conditions at the connection must be determined by the designer along with the type and size of weld required. It adopts high performance low carbon alloy steel (20Cr) as material to ensure the welding quality. Another important consideration is the type of electrode to be used, which must be matched to the properties of the plate and tube, and to the site conditions under which the welding will be undertaken. Welders should be qualified for the type of weld required.

Product Feature

The connection quality is reliable and the construction speed is fast.

Technological process

1. Welding process:

Picture one:

picture-one

Picture two:

picture-two

2. Connecting process:

Picture three:

picture-three

Picture four:

picture-four

Technical description for coupler specimen

1. Design (Picture five):

picture-five

2. Parameters:

Rebar Diameter ∅ (mm)	Steel Plate Size ABH (mm)	Coupler Length L (mm)	Coupler Diameter D (mm)	Weld Size T (mm)
∅16	15015020	26	28	4.5*45°
∅18	15015020	28	32	4.5*45°
∅20	15015025	32	34	5.0*45°
∅22	15015025	34	39	5.5*45°
∅25	15015025	38	43	6.0*45°
∅28	15015030	43	49	6.5*45°
∅32	20020035	46	53	7.5*45°
∅36	20020040	56	59	9*45°
∅40	20020040	62	65	10*45°

Technical description for weldable rebar coupler

1. Design (Picture six):

picture-six

2. Parameters:

Rebar Diameter ∅ (mm)	Coupler Diameter D (mm)	Coupler Length L (mm)	Chamfer Size a (mm)	Chamfer Diameter d (mm)	Thread Depth S (mm)
∅16	28	26	5	20	21
∅18	32	28	5	22	23
∅20	34	32	5	26	27
∅22	39	34	5	30	29
∅25	43	38	5	35	33
∅28	49	43	5	40	38
∅32	53	46	5	45	41
∅36	59	56	5	50	51
∅40	65	62	5	55	57