WBQ DD76×1200/1600/1800/2000
Negotiable
China
16th Floor, Building 2, Software Park, No. 288 Ningxia Road, Qingdao City, Shandong Province, China
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Product Introduction

Technical Specifications for WBQ DD76×1200/1600/1800/2000

Item No.

WBQ DD76×1200/1600/1800/2000

Material

Q235B/Q355B

Surface treatment

Hot dip galvanized above 80 microns on average

Length

1200/1600/1800/2000mm

Tube outer diameter

76mm

Pipe wall thickness

3-4mm

Spiral pitch

75/100/120mm

Spiral thickness

4-6mm

Spiral outer diameter

176/189/256mm

Technical Requirements

① The average thickness of hot-dip galvanizing is 80um, and the implementation standard is DIN EN ISO 1461.

② The surface shall be free of obvious deformation and welding slag Burr shall be removed.

③ Unspecified tolerance GB/1804-C, the hole position deviation is ±1mm, and the hole diameter difference is ±1mm.