Hot - rolled seamless tubes are generally produced on an automatic tube rolling mill. After checking and removing the surface defects of the solid tube billet, cut it into the required length, centralize the end face of the perforated end of the tube billet, and then send it to the heating furnace for heating, and perforate the perforator. In the perforation at the same time constantly rotating and forward, in the role of the rollers and the top, the billet gradually formed a cavity, called the capillary. It is sent to the automatic mill for further rolling. At last, the wall thickness of the leveller and the diameter of the sizing machine reach the requirements of the specification. It is an advanced method to produce hot rolled seamless Steel Pipe by continuous rolling mill.
| Material || Steel 20# |
| Length || 1m-5.8m length in 20' container, 6-12m length in 40' container or by bulk vessel |
| Ends || Plain |
| Surface Treatment || 1.Bare |
| || 2. anti-rust Oil |
| || 3. Pre-Galvanized, Hot dipped Galvanized |
| || 4.Black Painted (varnish coating) |
| || 5. 3PE or as per buyer's requirement |
| Technique || seamless |
| Usage || industry Structure, Motorbike and Automobile, Ornamental, medical equipment, Sport equipment and Home Furniture. |
| Section Shape || Round |
| MOQ || 5Mtons |
| Delivery || Within 20 working days after receipt the down payment. |
| Payment terms || TT, LC at sight or negotiation |
| Packing || Standard seaworthy packaging or as customers` requirements |
| Inspection || With Hydraulic Testing, Eddy Current , Infrared Test, BV, SGS or as customer`s requirements |
| Certificate || ISO 9001, BV, SGS, SONCAP, SASO etc |
| Advantages || 1.Reasonable price with excellent quality |
| 2.Abundant stock and prompt delivery |
| 3.Rich supply and export experience, sincere service |
| 4.Reliable forwarder, 2-hour away from port. |
| Others || 1) Special design available according to requirement |
| || 2) Pipe can be necked down, punching hole on pipe wall |
| || 3) Pipe fittings, elbows are available. |
| || 4) All production process are under the ISO9001: 2000 strictly |
1. Our company produce various specifications,models as per standards
2. Using high -quality material and advanced production technology and equipment for processing
3. Applicable to a humid climate and the harsh corrosive enviroment
4. Products has been exported to Europe,North American,the Middle East,South East Asia,Africa,Asia,European,other countries and regions
1. Is your samples free?
Yes, we can provide free samples to my clients.
2. How many days will the samples be finished?
Generally the samples will be sent immediately by the air express in 2~3 days if the goods are in stock.
3. And how about the mass production?
Normally within 20-25 days according to your order.
4. Are you a manufacture?
Yes, we have been in providing the products in this field for 15 years.
5. Is customized availabls?
Yes, we can OEM according to your detailed drawings.
We also produce Aluminum Window Screen, Stainless Steel Wire Mesh, Expanded & Perforated Metal, Steel Pipe, Corner Bead.Wire Mesh Filter,Decorative Wire Mesh.
Welcome inquiry, we will quote our best price.
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Product Categories : Steel Pipe > Seamless Pipe