High Hardness 45c 40cr Rebar Splice Parallel Thread Rolling Reinforcing Bar Coupler

• After-sales Service: 1
• Warranty: 10
• Connection: Threaded
• 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.: RC1001
• Structure: Vertical
• Flexible or Rigid: Rigid
• Material: Stainless Steel
• Standard: Nonstandard
• Wmaterial: 45c ; 40cr
• Thread Pitch: 2.5 ; 3.0 ;3.5 ; 4.0
• Thread Angle: 60deg;75deg
• Rebar Standard: HRB335 ; HRB400;HRB500
• Size: D12-D50
• Weight: 0.04~1.1kg
• Transport Package: Pack in Carton
• Specification: customized
• Trademark: Jubo
• Origin: Jiangxi China
• HS Code: 7318190000
• Production Capacity: 50000PCS/Day
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

High Hardness 45C 40CR Rebar Splice Parallel Thread Rolling Reinforcing Bar Coupler

Product Description
Product Description
Production Description:

Advantages :

1) ADTO rebar coupler is made of high-quality carbon structural steel 45#/40Cr with reasonable design, advanced technology, high precision and reliable connection quality.
2) We design the couplers of all specifications based on the strength requirements of HRB500 steel bars. Couplers are applicable to all screw thread steel on grade HRB335,HRB400,HRB500,HRB600.
3) The parallel rebar coupler system is one of the smallest and the most cost-effective coupler systems in our range, when used on large scale, high coupler volume projects.
4) The end of each bar to be joined is cut square and enlarged by cold forging. This increases the core diameter of the bar to ensure that the joint is stronger than the bar.
5) The ends of the bars are enlarged and a parallel thread is cut onto the ends to suit the threaded coupler. The coupler is
assembled using a pipe or chain wrench. Calibrated wrenches are not necessary.
6) Good low temperature resistance, and could pass the -40 degree low temperature test.

Three Steps Process Splicing Rebars Via Coupler :

1 Cutting off the end of rebar

It is best to cut the material with a flat cutting machine to ensure that the end surface is flat

2 Stripping the ribs at the end of rebar and then rolling thread

Thread made by Thread Rolling Machine , The thread length of the rebar shall be 50% of coupler's length.

3 Splicing rebar by coupler

Use Spanner / Torque Wrench

Specification

Model	Rebar Size	Screw Pitch	Length	Thread Angle	Weight	Material
ADR12	12	1.5	35	60°/75°	0.042	45# steel / 40CR
ADR14	14	2.0	38		0.065
ADR16	16	2.5	40		0.082
ADR18	18	2.5	45		0.136
ADR20	20	2.5	50		0.162
ADR22	22	2.5	54		0.21
ADR25	25	3.0	62		0.326
ADR28	28	3.0	68		0.46
ADR32	32	3.0	80		0.63
ADR36	36	3.0	84		0.905
ADR40	40	3.0	92		1.1

All Size Support OEM & ODM

Advantages:

• 100% bar break for tensile strength test
• The tensile strength could reach 1.1 times of parent rebar
• Energy-saving and Easy operation 
• The rebar coupler prodcucing and rebar end theading will not affected by the weather
• OEM / ODM service is available

PACKAGE:

Standard export packing ( Woven bags inside packing, plywood case outside packing)






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FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.

Q: Do you provide samples ? is it free or extra ?
A: yes, we can provide samples free of charge, but the buyer has to pay the freight

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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