310 309 310S 304 316 Stainless Round Bar Black Mirror Series Black
310 309 310s 304 316 stainless steel round rod Black Mirror Series Black
How can I tell if my stainless steel is 304 or 316?
Try the magnet test. If the magnet sticks it cannot be 316 and might be 304. If the magnet doesn't stick it could be either 316 or cold worked 304, so heat the piece to about 800 °C, let air-cool and try again with magnet. If it sticks now its 304 SST.
How can you tell if stainless steel is 304?
Stainless steel grades like 304 are generally non-magnetic, while grades like 202 can be magnetic due to their higher manganese content. So, if a magnet does not stick to the material, it's likely to be stainless steel 304. If it sticks, it might be 202.
Product description:
| Place of Origin | Jiangsu, China |
| Delivery Time | 8-14 days |
| Brand Name | Qingdao Shengqi Metal Products Co., LTD |
| Model Number | 20*6000 |
| Type | Round square flat |
| Application | chemical,construction, electricity |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Product name | Stainless Steel Round Bar |
| Material Grade | 200series 300series 400series |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Length | 15mm-9000mm |
| Diameter | 4-350mm |
| Technical | hot rolled cold rolled |
| PRICE TERM | CIF CFR FOB Ex-Work |
| Package | Standard Seaworthy Packging |
| MOQ | 1 Tons |
| Technique | Hot rolled / cold rolled |
Product details:
| Standard | JIS,AiSi,ASTM,GB,DIN,EN,bs |
| Grade | 200 Series,300 Series,400 Series,500 Series,600 Series,900 Series |
| Shape | Round |
| Tolerance | ±1% |
| Steel Grade | 301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441, 316, L4, 420J1, 321, 410S, 410L, 436L, 443, LH, L1, S32304, 314, 347, 430, 309S, 304, 439, 204C2, 425M, 409L, 420J2, 436, 445, 304L, 405, 370, S32101, 904L, 444, 301LN, 305, 429, 304J1, 317L, Other |
| Surface Finish | 2B,2D,BA,2BB,NO.1,NO.3,NO.4, |
Application:
Packing & Shipping:
Standard seaworthy export packing:
3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock.
1. Export seaworthy packing: a water proof paper + an inhibitor film + a steel sheet cover with steel edge protectors and sufficient steel straps
2. Packaging detail:as customer's requirements.
FAQ:
A1:Always a pre-production sample before mass production;
Always final Inspection before shipment;
A5:Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,Express Delivery；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
Get in Touch
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