| Type: | Welded |
|---|---|
| Technique: | Hot Rolled |
| Material: | Galvanzied Steel Strip |
| Surface Treatment: | Galvanized |
| Usage: | Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose |
| Section Shape: | Round |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 1. Product Description
| Zinc coating | average 300g/m2(43μm) or as custom request |
| Thickness | 1.5-6.0mm, with +/-5% tolerance |
| Length | normally 6m, or as custom request, -0/+10mm tolerance |
| Material | Q195, Q235, Q215, S235JR, S355JR, S355JOH, SS400 and so on |
| Standard | ASTM A500, ASTM A795, EN10255, BS1387, EN39, BS1139, JIS/G3444 |
| Pipe end | plain end, threaded end with socket |
| Package | bundled |
| Shipping port | Tianjin |
| Quantity per container | 26mt/container, depending on the OD and thickness |
| Delivery time | within 30 days after the receipt of down payment |
| Payment | L/C at sight or T/T |
| Usage | water, gas, scaffolding, construction, fire control, and other low-pressure liquid delivery |
| Facilites and equipment | 12 lines of ERW pipe, 12 lines of galvanized pipe, hydraulic test and grooving line |
| Annual output | 1.2 million tons |
2. Prodcut Specification
| DN | INCH | OD(mm) | WT(mm) | DN | INCH | OD(mm) | WT(mm) |
| 15 | 1/2' | 21.3 | 1.1-2.75 | 90 | 3 1/2' | 108 | 2.0-4.5 |
| 20 | 3/4' | 26 | 1.1-3.0 | 100 | 4' | 114 | 2.0-4.75 |
| 25 | 1' | 33.4 | 1.1-3.25 | 125 | 5' | 140 | 2.0-4.75 |
| 32 | 1 1/4' | 42.2 | 1.5-3.5 | 150 | 6' | 165 | 2.0-4.75 |
| 40 | 1 1/2' | 48.3 | 1.5-3.75 | 200 | 8' | 219 | 3.0-6.25 |
| 50 | 2' | 60.3 | 1.5-4.0 | 250 | 10' | 273 | 3.0-6.25 |
| 65 | 2 1/2' | 76 | 2.0-4.0 | 300 | 12' | 325 | 3.0-10 |
| 80 | 3' | 89 | 2.0-4.0 | 350 | 14' | 355 | 3.0-10 |
3.Material Grade
| Elements | Chemical Composition% | Mechanical Property | ||||||
| Material | C% | Mn% | S% | P% | Si% | Yield Point | Tensile Strength | Elongation |
| (Mpa) | (Mpa) | (%) | ||||||
| Q195 | 0.06-0.12 | 0.25-0.50 | <0.05 | <0.045 | <0.3 | >195 | 315-430 | 32-33 |
| Q235 | 0.12-0.2 | 0.30-0.70 | <0.045 | <0.045 | <0.3 | >235 | 375-500 | 24-26 |
| Q345 | <0.20 | 1.0-1.6 | <0.04 | <0.04 | <0.55 | >345 | 470-630 | 21-22 |
| Package |
1.Bundling with steel strip. 2.Oiled and packing with plastic wrap. 3.In bulk. 4.Packing in wooden case. 5.As customer's requirement. |
| Shipping |
1.Length</=5.8 Meters, Loaded in 20 Feet Container. 2.Length>/=6.0 Meters, Loaded in 40 Feet Container. |
| Delivery Time | Normally within 15 days and according to the quantity. |
Tianjin Boer King Steel Co.,Ltd. is located in Shuang Gang industrial zone of Jinnan district ,Tianjin. Our company is 36km away from Tianjin port, 6km away from Tianjin airport and 40km away from Tianjin railway station.
We have established quality management system according to ISO9001:2008 and carry out the total quality management. Now, We sell 160,000 tons steel pipes per year, including the steel pipes for the high, medium and low pressure boilers, shipping, transporting liquid products, the petroleum cracking process, the fertilizer facilities, the structure ,the hollow sucker rod , oil well casing and drill pipe, galvanized steel pipe and some stainless steel. Provide high quality products to in different industries customers .
In recent years, the company products are not only sold well in domestic market but also exported to different countries and areas in the world. Our products are very popular in the overseas market. A number of overseas well-known enterprises have established a long-term business relationship with us.
Warmly welcome customers home and abroad to visit our company and give us valuable suggestions. We would like to have long term cooperation with customers from all over the world on the basis of mutual prosperity and development.
Thank you!
Exhibition
Suppliers with verified business licenses
Audited Supplier 
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