Pre-Galvanized Hollow Section/Gi Tube/Steel Pipe
Tianjin Tianyingtai Steel Pipe Co., Ltd.- Type：Welded
- Technique：Cold Rolled
- Material：Carbon Steel
- Surface Treatment：Galvanized
- Usage：Pipeline Transport, Boiler Pipe, Hydraulic,Automobile Pipe, Oil,Gas Drilling, Food,Beverage,Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape：Square
Base Info
- Model NO.：Q195 Q235 Q345
- Transport Package：Bundles
- Specification：16mm*16mm-150mm*150mm
- Trademark：TYT
- Origin：Tianjin
- HS Code：730661
- Production Capacity：500000ton,Year
Description
Product Name
Size
OD:
1/2~16''(21 TO 406mm)
Thickness:
1.2-30mm.SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS
Length:
3/4/5.8/6/8/9/11.8/12m and other size according to the contract
Steel material
10#, 20#, 45#,16Mn,Q345,GR.B, ST35 ,ST42,ST37,ST45,ST52
Standard
ASTM-A53,BS1387-1985,GB/T3091,EN39,G3444
The Zinc layer
pre-galvanized (30-50g/m2);hot dipped galvanized(200-300g/m2,about 30-40um)
Ends
PlainBeveledThread with Coupling or cap
Surface
pre-galvanized or hot dipped galvanized
Package
Normal Packing:In Bundles or In Bulks or waterproof package
Special Packing:Plastic End or Knitting Bags or Packing according
Inspection
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing .
Technique
Cold drawn/Hot Rolled/ERW/LSAW /galvanized
Type
Seamless or welded
Date of Delivery
15-30 days after payment
Others
We also supply pipe fittings for example screws and flange
Our products are high quality but low price.
Wish you contact us.
The hot dip galvanized steel pipe,first acid pickling to remove iron oxide,then clean,finally sent to the hot dip plating tank. The zinc layer is uniformity,strong adhesion,long service life,etc.So the corrosion resistant ability is very best.
Thanks & Best Regards,