Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of en 1139 bs british standard pre galvanized steel pipe price in China. Welcome to consult the quotation and import cheap en 1139 bs british standard pre galvanized steel pipe price made in China here from our factory.
Product Introduction.
Galvanized coated steel pipe, divided into hot dipped galvanized steel pipe and pre-galvanized steel pipe, zinc layer of hot dip galvanized is more thick, could achieve 650g/m2, coating uniformity, strong adhesion, long service life, etc.the cost of pre galvanized steel pipe is lower, the surface is very smooth, its corrosion resistance is poor than hot dipped galvanized pipe.
Primary Application.
| Priduct Name | EN 1139 BS British Standard 48.3mm Scaffolding Steel Pipe Price |
| End | Plain End |
| Pipe length | 4.5m-9m |
| Outer Diameter | 16mm-114mm |
| Materials | Q195 Q215 Q235 Q345 |
| Standard | GB/T3091-2001 BS1387 |
| Surface | Galvanized |
| Payment Term | T/T,L/C,etc. |
| Applications | Water Pipe,Low Fluid transportion,green house pipe s |
| Certifaicate | CE |
Product Chemical Composition & Mechanical Properties
| Grade | Chemical Composition | Mechanical Properties | ||||||
| C | Mn | Si | S | P | Yield | Tensile | Elongati | |
| Strength Mpa | Strenth Mpa | -on % | ||||||
| Q195 | 0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.045 | ≤0.05 | ≥195 | 315-430 | ≥33 |
| Q215 | 0.09-0.15 | 0.25-0.55 | ≤0.30 | ≤0.05 | ≤0.045 | ≥217 | 335-450 | ≥27 |
| Q235 | 0.12-0.20 | 0.30-0.67 | ≤0.30 | ≤0.045 | ≤0.04 | ≥235 | 375-500 | ≥26 |
| Q345 | ≤0.20 | 1.00-1.60 | ≤0.55 | ≤0.04 | ≤0.04 | ≥345 | 470-630 | ≥22 |
Technique:
• Electronic Resistance Welded (ERW )
• Electronic Fusion Welded (EFW)
• Double Submerged Arc Welded (DSAW)
Welded Line Type:Longitudinal
Ends:
• Plain • Beveled • Thread(screw) with coupling or cap
End protector:
• Plastic pipe cap • Iron protector
Surface Treatment
• Bared
• Black Painted (varnish coating)
• Pre-Galvanized and hot dipped Galvanized
• Transparent oil,rust-proof black oil
• 3 PE, FBE, corrosion resistant coatin

Packaging & Shipping



Company Information
Tianjin tianyingtai Steel Pipe Co., Ltd. was established in 2001 January, the company is located in China's steel production base, Jinghai County Economic Development Zone Tianjin city. The east of Tianjin port and Tianjin International Airport, west of Jinghu railway, Beijing-Fuzhou Expressway, the geographical position is superior, the traffic is convenient, has a good business environment.
Tianyingtai steel company main products: galvanized strip steel pipe, welded pipe, galvanizedpipe, spiral pipe, rectangular pipe and etc.. The company always adhere to the quality first, customer first service. Companies in strict accordance with the ISO9001-2008 standard established a quality management system, from research and development, raw material procurement, manufacturing, testing control, transport to the after sale services to establish a set of perfect management system. In an effort to improve the level of management and more focus on customer satisfaction, we provide qualified and satisfactory products to customers, continue to meet customer demand.
May our distinguished customers hand in hand, and common development.




FAQ
Who We are?
(1) China Top 500 Enterprises Industry Leading Brands
(2) 18years experience in manufacturing and exporting steel products since 2000.
(3) For 10 Consecutive Years of The First Production and Sales
What We own?
1000 employees.
59 ERW steel pipe production lines
36 hot-dipped galvanized steel pipe production lines
24 square and rectangular steel pipe production lines
16 steel-plastic complex steel pipe production lines
9 hot-dipped galvanized square and rectangular steel pipe production lines
3 national accredited laboratory
1 Tianjin government accredited business technology center
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