Product Details

Drop Forged Scaffolding Coupler

Specification:

oupler

*Size: 48.3*48.3mm/48.6*48.6mm(48A)

*Material: Malleable Iron/GB9400-88, KTH330-08

*Surface Treatment: Electroplate / Hot Dip / Zinc Plated Galvanized / Paint Dipping

*Anti-Rusting Treatment: Paint Dipping

*Quality Certification:

ISO9001-2004 / Other Testing Report Available (As Customers’ Requirements)

(All the Specifications—Customized Production Available)

Delivery Information:

*HS Code:8302410000

*MOQ: 10,000pcs

*Supply Ability: Annual—2,400,000pcs

*Package:

Standard Export Package:

25pcs/PP woven bags, 40bags/ Metric Ton bag without pallet

Special Package:

Customized Package

*Delivery Time: 15-25days After Received the Deposit & Confirm All Information

*Payment Terms: 30% T/T Deposit + 70% T/T before Shipment

Production:

Production Technology: Drop Forged / Stamping with Punch

Production Certificate: ISO19002-1994 Quality System Certification

Production Standard:

According to the National Standard GB15831-2006,<Pipe Scaffolding Coupler>;

According With the International Standard ISO4054-1980 ;

Material fitting KTH330-08 of the National Standard GB9400-88<Malleable Iron>;

Mechanical Properties:

Property	Type	Requirements
Anti-Skidding	Double Coupler	P=7.0kn, Displacement1≤7.0mm; P=10.0kn, Displacement2≤0.5mm;
Anti-Skidding	Swivel Coupler	P=7.0kn, Displacement1≤7.0mm; P=10.0kn, Displacement2≤0.5mm;
Anti-Broken	Double Coupler	P=25.0kn, Each parts can’t be broken
Anti-Broken	Swivel Coupler	P=17.0kn, Each parts can’t be broken
Torsional Stiffness	Double Coupler	Moment of Force=900N.m, θ≤4°
Tensile Strength	Sleeve Coupler	P=4.0kn, Displacement≤2.0mm;
Compression Strength	Base-Plate	P=50.0kn, Each parts can’t be broken