The steel making process is complex, with many terms that are unique to the industry. How many steel term do you know? Annealing The heat treatment process by which steel products are reheated to a suitable temperature in order to remove stresses from previous processing and to soften them and/or improve their machinability and cold...

What is steel? Steel is an alloy of iron and carbon containing less than 2% carbon and 1% manganese and small amounts of silicon, phosphorus, sulphur and oxygen. Steel is the world's most important engineering and construction material. It is used in every aspect of our lives; in cars and construction products, refrigerators and...

Steel sheet and steel strip are very similar and yet so distinctly different products, the real and fundamental difference is QUALITY. There are many instances where the cheaper "steel sheet" will do and all costs are considered at a savings. On the contrary, there are many instances where "genuine steel strip only" will do at a final...

1. Density Hot rolled steel sheet has low hardness, good ductility, low oxide finish, but the plasticity is good. It is generally thin sheet, can be used as punching sheet. Hot rolled steel sheet is divided into structural steel, low-carbon steel, welded steel, and then check the specific steel density and composition...

The metal of stainless steel seamless pipe reacts with oxygen in the atmosphere, which will form an oxide film on the surface. However, iron oxide on general stainless steel seamless pipe will continue to oxide, so that corrosion continues to expand, resulting in holes. Good stainless steel seamless pipe will damage. ...

Good quality seamless steel pipe is uniform in composition, the cut head looks very structured, feeling is lubricated, rather than the feeling of burr thorns. So if it is residual quality, the cut head is uneven, and all the steel pipe looks dull. If it is poor quality seamless steel pipe, then there will be particularly significant in...

1. Based on our own 8 factories/plants and powerful advance facilities, we can accept both large quantity order and the fast delivery. Meanwhile,small order and customized order is accepted too. 2. OEM is accepted. Marking and Brand of customers, can put on our products. 3. Third Party Inspection is accepted as customer’s request. ...

1. Q: What's your MOQ(minimum order quantity)?  A: One full container.   2. Q: What's your packing methods?  A: Packed in bundle, if for bulk shipment, we will use water -proof packing.   3. Q: What's your payment terms?  A: T/T 30% in advance & T/T 70% upon sending...

Q1: What's the brand name of your products ?  A: Generally, we use our own brand "SINO EAST" and we have more than 17 years experience. Q2: Is the sample free ?  A: Yes. In our acceptable range, we can offer a sample by charging freight. And we will return the fee after you make an...

When you send inquiry about the tinplate you should tell us the following details, then I can quote you the best price. 1 the material. General is MR and SPCC 2 the size ( thickness, width and length) 3 the tin coating, general is 2.8/2.8, 2.8/5.6 4 the annealing method: CA or BA. the latter is more...

How is the quality of your steel wire ?  Our steel wire products are manufactured strictly according to national and international standard, and we take a test on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it. ...