303 Sel AMS-5640 Type 2, AMS-5641, ASTM-A-582, ASTM-A-484, ASTM-A-320 Grd. B8F CL.1, MIL-S-7720, MIL-W-52263 (1 2" & under), QQS-763C, QQS-764B (over 1 2") 303 Sel Prec.Grd. Same Specs as Reg 303 Sel 303 Sel Cond. B AMS-5738, ASTM-A-320 Grd. B8F (Hi Tensile) CL.2, ASTM-A-484, MIL-S-7720, MIL-W-52263 (1 2" & under), QQS- 303 - Rolled Alloys, Inc.Type 303 is a non-magnetic stainless steel, which is not hardenable by heat treatment. It is the free machining modification of the basic 18% chromium - 8% nickel stainless steel. 303 has good resistance to oxidation at temperatures up to 1700°F. In extreme oxidizing atmospheres, irregular scaling may be encountered, particularly above 1400°F.
Wire, AMS 5640, AMS 5641, ASTM A 582, QQ-S-764 Applications . Type 303Se should be considered for use in applications such as shafts, valve bodies, valves, valve trim, and fittings. This steel possesses non-galling properties that make disassembly of parts easy and help to avoid scratching or galling in moving parts. Description 303 Stainless Steel Bar - Hexes, Rounds, Squares 303 SS 303 Stainless Steel Bar. 303 (UNS 30300) stainless steel bars were developed for machining. Type 303 has a higher concentration of sulfur reducing the drag on cutting tools. It allows greater machining speeds and lower production costs. The alloy is useful whenever a need arises for good corrosion resistance and considerable machining is required. 303SE Stainless SteelGrade 303SE Stainless Steel. 303SE is an austenitic stainless steel melted as AOD melt type and offers excellent machinability. This grade is a modified version of 303 with a selenium addition in place of sulfur which allows for excellent machinability. This grade is used often in general industry where cold forming is required after machining
Type 303 (S30300) is a fully re-sulfurized free-machining austenitic stainless steel melted and processed to maximize machinability. It should be considered where extensive machining is required and some sacrifice in corrosion resistance compared to type 304 can be tolerated. Project 70+® Type 303 Stainless - TIME-SERTProject 70+ Type 303 stainless meets all standard industry and government specifications for Type 303. AMS 5640 ASTM A320 ASTM A581 ASTM A582 Forms Manufactured Bar-Flats Bar-Hexagons Bar-Rounds Bar-Squares Wire Wire-Rod Wire-Shapes Technical Articles How Stainless Steel - Alro MetalsSpecifications 303 (Bar) AISI 303 ASTM A581, A582 AMS 5640 Grade 303 Typical Applications Type 309 is an austenitic chromium nickel stainless steel (. 08% max carbon). Type 309 is em- AISI 316L (Bar) ASTM A276, A479, A580 AMS 5653 QQS 763
AISI Type 303 Stainless Steel, annealed bar, tested at RT. Subcategory:Heat Resisting; Metal; Stainless Steel; T 300 Series Stainless Steel Close Analogs:AISI Type 303 Se Key Words:T303, T 303, 303SS, 303 SS, AFNOR Z 10 CNF 18.09 (Fr), UNI X 10 CrNiS 18 09, SUS 303, SS14 2346 (Sweden), B.S. 303 S 21, UNS S30300, AMS 5640 (1), ASME SA194, ASME SA320, ASTM A194, Stainless Steel Plate 303 ASTM A895 - Penn StainlessTo begin, 303 stainless steel plate contains up to 0.15% carbon, 2.00% manganese and 1.00% silicon. 303 stainless steel also has a maximum of 0.20% phosphorous. This type of metal includes higher levels of sulfurit contains at least 0.15% sulfur. 303 stainless steel plate also contains between 17.00% and 19.00% chromium and between 8.00% and Stainless Steel 303 /303Se /303SulfAlloy 303 (Stainless Steel) is available in Bar (Round, Flats, Hexagon, Squares), Plate, Wire. View stock list for further information Plate Stock List. For all other stock availability contact Sales. Specifications AMS 5635 303Pb Bar / forging AMS 5638 Bar / wire / forging AMS 5640 Type 1 303Sulf Bar AMS 5640 Type 2 303Se Bar