Cast steel scaffolding coupler
We are a professional manufacturer specialized in construction scaffolding coupler including fixed couple, swivel coupler and sleeve coupler. Our products are high quality and best price. OEM service is also offered. For more information, welcome to contact us and visit our website & our company.
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Product
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scaffolding fixed coupler & swivel coupler & sleeve coupler |
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Material
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steel Q235
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Specification
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48.3*48.3mm
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Thickness
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5 MM
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Weight
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fixed coupler: 920± 10g; swivel & sleeve coupler: 1000g± 20g |
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Manufacturing Technology
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Hydroforming
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Function
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connecting steel scaffolding pipe
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Surface Treatment
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Zinc plated, power coated, chrome plated, hot-dip galvanized or other |
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Quality
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Up to or above the standards of Chinese GB15831/ EN74-1/BS1139.2-1/ AS15762 and ISO4054 |
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Quality Assurance
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Products liability insurance underwritten by Liberty Insurance CO,. LTD; |