China elite double walled PVF coated tubing 4.76x0.7

Specifications

PVF coated tubing 4.76x0.7
1. zinc caoting layer can catch 8-15um
2. more than 10 year credit guarantee
3. offer superior qua

PVF coated tubing 4.76x0.7

1. PRODUCT INFORMATION:

1>. Technical Standard of Olive Green Coated Tubing
Color zinc coated tube uses copper coated double roll welded tubes as their base material. The tube surface is galvanized with a specified thickness of zinc, and then the passivation treatment is applied on the zinc coating layer. Corrosion resistance is increased with an added thickness of the zinc. This coating features good protection and can last more than 24 hours when exposed to salt mist testing.

 

2>.Plating: color zinc

3>.Certifiction: ISO9001

4>.Package: cut-to-length /in coils/pancake, as your requirement.

5>.Standard: Country YB/T4164--2007

6>.Shape: round

7>.Raw materials: low carbon steel tube/ BHG2

 

2.APPLICATION:


3. TECHNICAL PARAMETER:
    Product specifications and mechanical Property of double-welded steel pipe

                       Specification and performance of surface plated

4. PRODUCTION FLOW:

5. PACKING and CERTIFICATION:

Delivery shape:  cut-to-length/roll/pancake coil

Packaging Item: bundled and wrapped in plastic film inside → woven bag outside → wooden case/Carton box/iron box, etc(as your requirement)