DZ Iron Steel Group
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Astm A582 For Type 303 Stainless Steel Sheet Coils Food Grade Gauge 14 20
What is 303 stainless steel
| 303 SS is a free-machining, austenitic stainless steel that is used primarily for parts requiring machining, grinding or polishing. The additional sulfur present in 303 assists in breaking up turnings which reduce drag on the cutting tool. This alloy offers good corrosion resistance in mild environments and good forming properties. It is non-magnetic in the annealed condition, is not hardenable by heat treatment, and can only be hardened by cold working. It is also difficult to weld, and may require filler rods and annealing.
Type 303 Stainless Steel Common Trade Names # AISI 303 # Astm a582 # Sus 303 #Ams 303
Type 303 Stainless Steel Standard Inventory # UNS S30300 # ASTM A 895 # AMS 5640
303 vs 304 stainless 303 and 304 have similar chemistry and both are iron alloys, however Alloy 303 was purposefully developed for ease of machining. The additional sulfur present in 303 assists in breaking up turnings which reduces drag on the cutting tool and increases machining speeds. AISI 303 is not weldable and has limited formability due to its sulfur content. AISI 304 is weldable and machinable. It has very good drawability as well. Its low yield strength and high elongation allow it to be formed into complex shapes.
303 Stainless Steel Chemical Composition
303 Stainless Steel Physical Properties
303 Stainless Steel Mechanical Properties Hardness: (max) 202 (HBN) Type 303 Stainless Steel Common Applications Aircraft applications including fittings, shafts and spindles |
| Package and Delivery |
| 1.Anti-collision package edge
2.Fumigation wooden box:
3.Whole tray packaging machine:
4.Tray Package at the bottom of a solid iron socket for easy handling |
| Guide For Ordering Products |
| Q1: How can I buy products in my country? A1: Please send us an inquiry or e-mail, we will reply to you and send you a trade assurance order if you need.
Q2: How long does it take to get the product if I place an order A2: A: For stock products, will make shipments in 5- 7 days after receiving deposit or receiving L/C; for products need new production for common materials, usually make shipments in 15-20 days; for products need new production for special and rare materials, usually need 30-40 days to make shipment.
Q3: How to make payment? A3: First send us an inquiry, and we will reply with our quotation. If our price suits you, we will prepare proforma invoice with our banking detail.
Q4: Can you do customization & reproduction if I provide a photo? A4: Yes |