这里可以自定义设置
Material | Outer Diameter | Diameter Tolerance | Wall Thickness | Thickness Tolerance | Length | Length Tolerance | |
Q195 Q235 Q345 | inch | mm | mm | mm | mm | mm | mm |
1/2″ | 20 | ±0.5 | 0.6-2.2 | ±10 | 3000-12000 | ±20,-0 | |
3/4” | 25 | ±0.5 | 0.6-2.2 | ±10 | 3000-12000 | ±20,-0 | |
25.4 | ±0.5 | 0.6-2.2 | ±10 | 3000-12000 | ±20,-0 | ||
1” | 32 | ±0.5 | 0.7-2.2 | ±10 | 3000-12000 | ±20,-0 | |
38 | ±0.5 | 0.7-2.2 | ±10 | 3000-12000 | ±20,-0 | ||
11/4” | 40 | ±0.5 | 0.7-2.2 | ±10 | 3000-12000 | ±20,-0 | |
42 | ±0.5 | 1-2.3 | ±10 | 3000-12000 | ±20,-0 | ||
11/2” | 47 | ±0.5 | 1-2.3 | ±10 | 3000-12000 | ±20,-0 | |
48 | ±0.5 | 1-2.3 | ±10 | 3000-12000 | ±20,-0 | ||
2” | 59 | ±0.5 | 1-2.3 | ±10 | 3000-12000 | ±20,-0 | |
60.3 | ±0.5 | 1-2.3 | ±10 | 3000-12000 | ±20,-0 | ||
21/2” | 75 | ±0.5 | 1-2.3 | ±10 | 3000-12000 | ±20,-0 | |
3” | 87 | ±0.5 | 1-2.3 | ±10 | 3000-12000 | ±20,-0 | |
4” | 113 | ±0.5 | 1-2.3 | ±10 | 3000-12000 | ±20,-0 | |
Product Description
▊ Tianyingtai（TYT） is committed to long-term development, creating high-quality products and services, with the same pursuit of quality and service, stable, strong, long-term cooperation raw material suppliers, such as Haigang, Yurunde, etc., to maximize the consistency and stability of materials, product appearance and internal quality
▊ Raw materials grade : Q195, Q235B and Q345...
▊ The zinc coating can customized for customers, from 40-275 grams.
▊ The purity of zinc wire is 99.99% zinc content with high purity.to remain the pipe welded seam antirust.
▊ The diameter of zinc wire is 1.5mm which has great protection for welding.
▊ The salt spray test can satisfy at least 8 hours without corrosion.
▊ In November 2014, it was recognized as “Tianjin Famous Trademark” by Tianjin Market and Quality
▊ In the passivation process, we have own invention patents - galvanized pipe passivation liquid automatic spraying system to ensure even adhesion, high passivation efficiency, beautiful appearance.
▊ Supervision Committee. The steel pipe produced and sold by the company was rated as “Tianjin Famous Brand Product” by Tianjin Municipal Government. and keep for many years
Products | Pre-galvanized round steel pipe | |
Specification | OD | 15 – 165mm |
WT | 0.8 – 2.5mm | |
Length | 3 - 12m | |
Zinc coat | 40-275g/m² | |
Steel grades | Q195, Q235A-B, Q345A-E, etc | |
Standards | ASTM A36,ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH etc | |
Pipe ends | plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp, or as customers’ requirement | |
treatment | ||
Application | construction pipe, structural pipe(greenhouse structure, fence post), curtain wall, machinery part etc. | |
Package | in bundle, wrapped with waterproof, or as customers’ requirement | |
Delivery Time | 10days from stock; 20-30days produced according to the quantity | |
Payment Term | T/T or L/C | |
Price Term | CIF; CFR; FOB ,EXW | |
Loading Port | Tianjin, China | |
MOQ | 5 tons | |
Others | 1.All the pipes is high-frequency welded. | |
2.Both inner and outer welded stab can be removed. | ||
3.Special design available according to requirement. | ||
4.Pipe can be necked down and punched holes. | ||
5.Supplying BV or SGS Inspection if client need. | ||
Copyright © 2019 Tianjin Tianyingtai Steel Pipe Co., LTD. | All Rights Reserved
