| After-sales Service: | on Line Service |
|---|---|
| Warranty: | on Line Service |
| Type: | Welded |
| Technique: | ERW |
| Material: | Carbon Steel |
| Surface Treatment: | Black |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Specification | OD | 21.3mm-406.4mm | |
| WT | 1.2-20mm | ||
| Length | 1-12m | ||
| Zinc coat | 200-600g/m² | 20-83μm | 0.13-2oz/ft² |
| Technique | Pre-galvanized / Hot-dipped galvanized / Hang-planting galvanization | ||
| Steel grades | Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn, ASTM A36,ASTM A500, | ||
| ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect. | |||
| Standards | GB/T 3091-2001,GB/T13912-2002, BS 1387, ASTM F1083 ect. | ||
| Pipe ends | plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp, | ||
| treatment | or as customers' requirement | ||
| Application | liquid delivery (pump well, gas, water), construction pipe, structural | ||
| pipe(greenhouse structure, fence post), curtain wall, machinery part ect. | |||
| Package | in bundle, no other package or wrapped with waterproof, | ||
| or as customers' requirement | |||
| Delivery Time | 10days from stock; 15-20days produced according to the qty | ||
| Payment Term | T/T or L/C | ||
| Price Term | CIF; CFR; FOB | ||
| Loading Port | Xingang China | ||
| 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. | |||
Material/characteristic:
1.Tianyingtai 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;
2.Raw materials grade : Q195, 235, 235B and Q345...
3.The zinc coating can customized for customers, up to 280 grams.
4.The purity of zinc wire is 99.99% zinc content with high purity.to remain the pipe welded seam antirust.
5.The diameter of zinc wire is 1.5mm which has great protection for welding.
6.The salt spray test can satisfy at least 8 hours without corrosion.
7.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.
8.In November 2014, it was recognized as "Tianjin Famous Trademark" by Tianjin Market and Quality 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.
Five Comparative advantages:
1.Thailand, we have the lowest anti-dumping in China.(3.22%).
2.Factory and experimental test center to achieve cost and quality control.
3.Processing lines, can satisfy various requests of customers. Producing and processing one-stop service.
4.Is the top five in Tianjin.
5.We have been cooperate with Alibaba for 11 years, we are gold supplier and assessed supplier, we are one of first batch of companies do exporter in this industry.
Dear Clients, Nice to meet you. This is Olivia from TYT Steel Group. As a source manufacture of steel pipes, there are a full range of product for your choose. Galvanized Steel Pipes for Construction and Building Applications
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}