| Type: | Seamless |
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| Technique: | Hot Rolled,Cold Rolled |
| Material: | Stainless Steel |
| Surface Treatment: | Anneal Pickling |
| Usage: | Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose |
| Section Shape: | Round |
| Samples: |
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| Customization: |
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Audited Supplier | Stainless Steel Surface Finishes | ||||||||||||||||||||||||
| No. 0 Finish Also referred to as Hot Rolled Annealed (HRA). The plate is hot rolled to required thickness, and then annealed. No pickling or passivation operations are effected, resulting in a scaled black finish. This does not develop the fully corrosion resistant film on the Stainless Steel, and except for certain high temperature heat resisting applications, this finish is unsuitable for general end uses. No 1 Finish Plate is hot rolled, annealed, pickled and passivated. This results in a dull, slightly rough surface; quite suitable for industrial applications which generally involve the range of plate thicknesses. Grinding marks may be visible in isolated areas. Some of the thinner thicknesses within the plate range are Cold Rolled; but Sheet, Coil and Strip gauges are produced by Cold Rolling, ie rolled without and heating of the material. Cold Rolling hardens the material, and the thinner sizes may have to be subjected to an intermediate anneal and pickle, or bright annealed, during the reduction of thickness to final gauge. The starting material for Cold Rolling always has a No. 1 finish. Cold Rolled material is supplied with the following standard mill finishes.
Q1: What's the advantage of your company? A: Our company specialized in stainless steel industry for more than 20 years , in trading for more than 10 years. We know how to solve any kinds of emergency accident during trading to give you a high quality and safety services . Q2: I do not have experience to purchase from China before. How to start my first order? A: It is easy and simple. Please feel free to contact with us. Experienced team is ready to help you step by step. Q3: Can I get some samples? A: Yes, we're honored to offer you samples for quality check. Q4:How to confirm the quality ? A: Third party inspection is warmly welcome before shipment. We have cooperated with SGS,TUV,,BV,FIDES,etc.If you require the previous release notice issued by them,we would like to send you before order. Q5: Is it possible to know how is my product going on without visiting your company? A: We will offer a detailed products schedule and send weekly reports with digital pictures and videos which show the machining progress. Q6: What is the production cycle? A: It varies a lot depending on product dimension,technical requirements and quantity. We always try to meet customers' requirement by adjusting workshop schedule. Q7: What is your payment? A: Normally, by T/T 30% down payment, 70% balance before shipment. 100% L/C at sight is also accepted by us. |
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Audited Supplier 
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