High Quality Building Construction Material Steel Rebar Coupler

• After-sales Service: 24hrs
• Warranty: 1 Year
• Standard: Jgj107-2016
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SY-Steel Rebar Coupler
• Yield Strength: 500 to 550MPa
• Thread Angle: 60 Degree, 75 Degree
• Tensile Strength: More Than 700MPa
• Raw Material: S45c -Yield Strength 420MPa
• Transport Package: Carton
• Trademark: samyon
• Origin: Cn
• HS Code: 9031809090
• Package Size: 12.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 5.000kg

Product Description

High Quality Construction Material Rebar Coupler.

Steel bar ribbed and straight thread connection technology is a new technology of reinforcing bar connection. Its structure principle is to strip off part of the longitudinal and transverse ribs connecting the end of steel bar, and then directly roll into the normal straight thread and connect with the special straight thread sleeve to form the connection of the steel bar. There is no false thread, good mechanical properties, safe and reliable connection, and the strength of the steel bar and so on. The joint performance of this technology meets the indexes of the first grade joint.
 

Steel bar diameter(MM)	Outer diameter of coupler (MM)	Inner diameter of coupler(MM)	Length of coupler (MM)
16MM	24MM	14.5MM	40MM
18MM	27MM	16.5MM	45MM
20MM	29MM	18.5MM	50MM
22MM	32MM	20.5MM	55MM
25MM	37MM	23MM	60MM
28MM	41MM	26MM	65MM
32MM	47MM	30MM	70MM
36MM	53MM	33MM	78MM
40MM	59MM	38MM	86MM

Characteristics

1,Steel bar connection construction for all kinds of reinforced concrete structures under tension and pressure bidirectional force
2,Material saving, energy saving, no restriction on steel composition and type.
3,Omni-directional connection
4,t can be spear ahead, factory operation, non occupation time, and all day construction.
5,The operation is convenient, fast, and the construction speed is fast, which can greatly shorten the construction period
 

Building Materials Steel Rebar Coupler

Standard rebar couplers made by raw material 45# carbon steel with competitive price and divided into standard couplers, positional rebar couplers, and transition rebar couplers.
 

Name:	Thread Rebar Couplers Standard Type
Used for Rebar:	HRB400/Grade 65/ and so on with rebar yield strength same as 500Mpa   or lower than that.
Raw Material:	S45C -yield strength 420Mpa, Tensile strength: 600-650MPa
Size:	16mm/18mm/20mm/25mm/28mm/32mm/36mm/40mm
Packing:	By bags and pallets packing, or wooden case packing as required (25KG   smaller packing, 1700KG per pallet)
Sample:	Free existing samples for checking dimension and quality
Production time:	15-40 days based on different quantity after receive the prepayment
Shipping Port:	Xingang,Tianjin Port,  Shanghai   Port, China.
Payment Terms:	TT / LC
Certificate:	ISO/ CE

 

SIZE (mm)	Out Diameter (mm)	Length (mm)	Pitch (mm)	N.W    (KG)	PACKING IN ONE BAG  (NOS)	1 BAG WEIGHT (KG)	Approvals/ Certificate
16	24	42	2.5	0.092	250	23.00	CE / ISO
18	27	45	2.5	0.136	200	27.20	CE / ISO
20	30	50	2.5	0.159	132	20.98	CE / ISO
22	33	54	2.5	0.21	121	25.41	CE / ISO
25	38	62	3.0	0.34	80	27.20	CE / ISO
28	42	68	3.0	0.46	56	25.76	CE / ISO
32	48	76	3.0	0.633	42	26.58	CE / ISO
36	53	84	3.0	0.905	27	24.43	CE / ISO
40	59	95	3.0	1.16	25	29.00	CE / ISO

1. Standard rebar couplers Introduction

Standard rebar coupler belongs to Rolling technology, it is a parallel-thread mechanical splicing system used for the 16mm to 40mm reinforcing bars mechanical connections. This system is first peeling the rebar rib and then doing thread by cold rolling, this technology can meet with China standard of JGJ107-2010, USA standard of ACI318, UK standard of BS8110, VN standard of TCVN8163, and other international standards. The couplers can be divided into standard couplers with all right-hand thread, and also positional rebar coupler with one side left-hand thread another size right-hand thread, also it has transition couplers which two sides have different diameters. Also, this coupler has a competitive price over super couplers and is suitable for little lower rebar grades such as HRB400 or HRB500 rebar, it has full sizes from 16mm to 40mm.

2.45# steel carbon steel rebar couplers Features and advantages

a.Saving cost and easy operation than the lapping of rebar

b.One time loading can finish the rib peeling and thread rolling together.

c.Single step process, only one machine, one operator.

d.Assemble by visual inspection

e.Standard ISO parallel Metric Thread designs.

f.Used for many kinds of connections for a position or transition couplers