Building Materials 610mm Metal Rib Lath
US $6.00-$10.00
12 50mm Standard Threaded Rod Splicing Couplers
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- Supplier: Beijing OCEPO Construction Machinery Ltd.
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Product Overview
Description
Product Description
Main Features
1. Use solid 45# carbon or 40Cr steel as raw material.
2. Tensile Strenth is more than 540MPa, 630MPa and 720MPa.
The standard rebar threaded coupler is suitable for connecting two bars of the same diameter, where one bar can be rotated. It comprises an internally threaded sleeve with two right hand threads which are tapered towards the middle of the coupler. The bar ends are square cut and thread is onto the bar. A nominal allowance of +25mm should be allowed per threaded bar end for square cutting the bar end.
The couplers are generally torqued onto the reinforcing bar in the bar threading shop, the internal threads protected by plastic end caps. The threaded ends of the continuation bar are protected by plastic thread protectors.
Tensile Strength≥540MPa Standard Coupler Specifications(HRB 400) | ||||||||||
Size | O.D./mm | Length/mm | Thread Pitch | Angle | PCS/BAG | |||||
Φ16 | Φ24.0 | 43 | 2.5mm | 75°/ 60° | 180 | |||||
Φ18 | Φ27.0 | 47 | 2.5mm | 75°/ 60° | 130 | |||||
Φ20 | Φ31.0 | 52 | 2.5mm | 75°/ 60° | 100 | |||||
Φ22 | Φ33.0 | 57 | 2.5mm | 75°/ 60° | 90 | |||||
Φ25 | Φ37.0 | 63 | 3.0mm | 75°/ 60° | 70 | |||||
Φ28 | Φ41.0 | 68 | 3.0mm | 75°/ 60° | 50 | |||||
Φ32 | Φ47.0 | 76 | 3.0mm | 75°/ 60° | 35 | |||||
Φ36 | Φ54.0 | 84 | 3.0mm | 75°/ 60° | 25 | |||||
Φ40 | Φ59.0 | 90 | 3.0mm | 75°/ 60° | 20 | |||||
Tensile Strength≥630MPa Standard Coupler Specifications(HRB 500) | ||||||||||
Size | O.D./mm | Length/mm | Thread Pitch | Angle | PCS/BAG | |||||
Φ16 | Φ27.0 | 43 | 2.5mm | 75°/ 60° | 180 | |||||
Φ18 | Φ29.0 | 47 | 2.5mm | 75°/ 60° | 130 | |||||
Φ20 | Φ33.0 | 52 | 2.5mm | 75°/ 60° | 100 | |||||
Φ22 | Φ35.0 | 57 | 2.5mm | 75°/ 60° | 90 | |||||
Φ25 | Φ39.0 | 63 | 3.0mm | 75°/ 60° | 70 | |||||
Φ28 | Φ44.0 | 70 | 3.0mm | 75°/ 60° | 50 | |||||
Φ32 | Φ49.0 | 78 | 3.0mm | 75°/ 60° | 35 | |||||
Φ36 | Φ59.0 | 85 | 3.0mm | 75°/ 60° | 25 | |||||
Φ40 | Φ64.0 | 95 | 3.0mm | 75°/ 60° | 20 | |||||
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