Product Description
347 Stainless Steel Coil has a high resistance to prolonged heat and corrosion making it well suited for engine, power generation, welded fabrications and other high heat applications. 347 stainless steel offers good mechanical properties with higher creep and stress rupture characteristics than other grades, such as 347. 347 stainless steel is also advantageous in applications that require omission of the annealing process after welding.
347 Stainless Steel Coil is an austenitic rolled coil stainless steel that is stablizied by the presence of niobium and tantalum. Combined, the niobium (columbium) and tantalum content are ten times greater than the carbon content present. Similar to Type 321, Type 347 has excellent creep-resistant properties, as well as high-stress rupture properties.
Stainless Steel 347 Plates consists of holding steel for a short time at a temperature 20 Degree C to 40 Degree C and then cooling it afterward in still air. Holding Stainless Steel 347 Coils in the gamma zone transforms the as – rolled or as – cast microstructure into austenite, which dissolves carbides. To make Stainless Steel 347 Slating Coils ductile for subsequent forming operations, an annealing treatment is applied. In annealing, Stainless Steel 347 Perforated Coils is usually held for several hours at several degrees and then slowly cooled.
347 Stainless Steel Sheets precipitates and coagulates the carbides and results in large ferrite crystals. Cold – formed steel is usually annealed and recrystallized in this manner, holding 347 Stainless Steel Plates for several hours at about 680 Degree C (1,260 Degree F). Then, during cooling, a very uniform grain is formed in 347 Stainless Steel Coils, consisting of either pearlite and ferrite or pearlite and cementite, depending on carbon content.
In a different system, the cold – rolled strip in 347 Sheets is pulled through high furnace with the strip moving up and down between many top and bottom rolls. Before cold forming, hot – rolled 347 Plates is always descaled, most commonly in an operation known as pickling.
Product Details
| Product Name | Stainless Steel Coil |
| Width | 3mm-2000mm or as required |
| Length | As required |
| Thickness | 0.1mm-300mm or as required |
| Technique | Hot rolled / cold rolled |
| Standard | SUS |
| Surface Treatment | 2B or according to customer requirement |
| Material | 347 |
| Export packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
Price terms: | EX-Work,FOB,CIF,CFR |
Payment terms: | T/T,30%advanced payment before production and balance before shipment; OR Irrevocable L/C at sight. |
Delivery time: | 10-15 days after receiving deposit by T/T or L/C. |
Sample: | Samples free and express charges bear by you. |
FAQ:
1.Q:Can you give me a quote?
A: I need to know the port of destination.
2.Q: Can you send me a product catalog？
A:Of course, I will send you the relevant catalogue list.
3.Q: What is your email address?
A:ship@gescosteel.com/ ppgi@gescosteel.com
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