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AISI type 303

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Journal Articles
Alloy Digest (1961) 10 (12): SS-126.
Published: 01 December 1961
... AISI Types 303 and 303 Se austenitic chromium nickel stainless steels to which elements have been added to improve machining and non-seizing characteristics. They are the most readily machinable of all the austenitic chromium nickel grades and are suitable for use in automatic screw machines...
Journal Articles
Alloy Digest (1976) 25 (11): SS-334.
Published: 01 November 1976
... PROJECT 70 182-FM is a ferritic free-machining stainless steel designed to have machinability approaching that of AISI Type 416 stainless steel with corrosion resistance comparable to AISI Type 303 stainless steel. It is ideally suited for automatic screw machines and can be used for many...
Journal Articles
Alloy Digest (2006) 55 (7): SS-967.
Published: 01 July 2006
... Prodec Type 303 is a standardized resulfurized grade available in billet and bar. It has an improved machining capability over the conventional AISI Type 303 and is a product of extensive laboratory testing and application proven. The improved machinability offers shorter machining time, longer...
Journal Articles
Alloy Digest (1981) 30 (6): SS-387.
Published: 01 June 1981
... CRUCIBLE 303 PLUS-X is a non-hardenable austenitic chromium-nickel steel to which elements have been added to improve machinability and non-galling characteristics. Better machinability than that of standard AISI Type 303 stainless is obtained by the use of higher manganese content to give...
Journal Articles
Alloy Digest (1997) 46 (8): SS-505.
Published: 01 August 1997
... Project 70 and Project 7000 Type 203 stainless steels are alternative materials to AISI Type 303, resulfurized stainless steel having improved machinability. High manganese and copper are substituted for some nickel resulting in a stable austenitic structure having low magnetic permeability...
Journal Articles
Alloy Digest (2008) 57 (10): SS-1020.
Published: 01 October 2008
... Maxival 188HS is an enhanced machining version of AISI Type 303 stainless steel. The alloy has a specified inclusion picture to enhance machining by modifying both sulfide and oxide inclusions. This datasheet provides information on composition, physical properties, hardness, elasticity...
Journal Articles
Alloy Digest (2006) 55 (12): SS-982.
Published: 01 December 2006
... Maxival AU188Z is an enhanced-machining version of AISI Type 303 stainless steel. The alloy has a specified inclusion picture to enhance machining by modifying both sulfide and oxide inclusions. It’s widely used in applications where the machinability is the most important factor of choice...
Journal Articles
Alloy Digest (1983) 32 (9): SS-432.
Published: 01 September 1983
... CARPENTER STAINLESS 302HQ-FM, a modification of Carpenter Stainless Custom Flo 302HQ, has excellent cold headability plus machinability approaching that of AISI Type 303 stainless steel. It is designed primarily for cold-headed parts that are to be drilled, slotted, broached, etc; in addition...
Journal Articles
Alloy Digest (1975) 24 (6): SS-312.
Published: 01 June 1975
.... psi PROPERTIES Table 1 - ROOM-TEMPERATURE TENSILE PROPERTIES OF UNILOY 18-2 FM AND TWO OTHER STAINLESS STEELS Grade Tensile Yield Strength Strength (0.2% Offset) psi Psi Annealed Properties Uniloy 18-2 Fhl 70000 AISI Type 303 90000 AISI Type 416 7.5000 Cold-Drawn Properties Uniloy 18-2 FM 8.5000 AIS1...
Journal Articles
Alloy Digest (1987) 36 (9): SS-490.
Published: 01 September 1987
... machinability of 303 SUPER-X results primarily from uniquely soft and machinable manganese sulfide inclusions. Drilling ratings of 303 SUPER-X range from 120-140 which compares to 90-l IO for AISI Type 303. Results of laboratory toollife tests which have been found to correlate well with machine shop...
Journal Articles
Alloy Digest (1981) 30 (4): SS-385.
Published: 01 April 1981
... Syrup l-i&t Syrup Crucible 303 CC Surface Ground 1.9 AISI Type 304 Surface Ground 0.4 A:: AISI Type 303 Surface Ground Crucible 303 CC Surface Ground El 2.7 0.0 & Passivated AISI Type 304 Surface Ground 0.0 0.0 & Passivated AISI Type 303 Surface Ground 0.3 0.2 & Passivated *Rating system for hydrogen...
Journal Articles
Alloy Digest (1974) 23 (2): SS-291.
Published: 01 February 1974
... products, such as lead oxide, vanadium pentoxide: it is superior to AISI Types 303 and 304. Excellent scale resistance is maintained by Maniflex-FM up to 18500F for intermittent service and 20000F for continuous service. General Characteristics: Maniflex-FM was designed to have free-machining char...
Journal Articles
Alloy Digest (1963) 12 (2): SS-141.
Published: 01 February 1963
... Workability: l/8 l/4 l/2 3/4 1 sfpm ipr(approx.) 150 100 150 145 140 135 150 100 100 100 105 105 150 IO-25 lo-25 0.004 0.004 0.005 0.0045. 0.004. 0.003. 0.005 0.002 0.0035 0.004 0.0045 0.0055 0.0015 The hot forging practice is similar to that used for AISI Type 303 stainless steel. To forge, hear slowly...
Journal Articles
Alloy Digest (2003) 52 (5): SS-884.
Published: 01 May 2003
.... In addi- tion, customers may be able to attain average machining speed improvements of 50% and higher over stainless AISI Type 303. This alloy has been designed to reduce tool wear and increase machine speeds and feeds to help improve productivity and reduce part costs. It is a good general purpose...
Journal Articles
Alloy Digest (1973) 22 (8): SS-288.
Published: 01 August 1973
... austenitic stainless steels like AISI Type 304 and free-machining AISI Type 303. In general, rigid fixtures, sharp tools, slow speeds and heavy cuts are desirable. The alloy can be ground readily. Workability: The cold-forming properties of UHB Stainless 44L are fairly good. In comparison with all-austenitic...
Journal Articles
Alloy Digest (2014) 63 (1): SS-1166.
Published: 01 January 2014
... and minimize the duration of resistance to the test. Environment Behavior Nitric acid Good Phosphoric acid Average Sulfuric acid Average Acetic acid Average Sodium carbonate Good NaCl (saline mist) Good Humidity Good Sea water Restricted use Specification Equivalents: AISI Types 303 ASTM A581/581M, A582/582M...
Journal Articles
Alloy Digest (1975) 24 (10): SS-318.
Published: 01 October 1975
...; in the presence of such compounds. it is superior to the AISI Types 303 and 303 stainless steels. Excellent scale resistance is maintained up to 1850°F for intermittent service and 2000°F for continuous ser- vice by hlanifles Il. In gas carburizing and bright annealing or hardening atmospheres its resistance...
Journal Articles
Alloy Digest (1991) 40 (8): SS-522.
Published: 01 August 1991
..., machinability is similar to that of AISI type 303 stainless steel. In the H900 condition machinability of Lescalloy 15-5 is about 60% that of the solution treated condition. Workability: Lescalioy 15-5 Vat-Arc is readily forged from 2000/ 21OO F (1093/l 149 C). The low side is favored for con- tml of grain size...
Journal Articles
Alloy Digest (1990) 39 (5): SS-512.
Published: 01 May 1990
... UNILOY 303 and 303Se are improved machinability grades of 18-8 general purpose austenitic stainless steels. Machinability is respectively improved by additions of sulfur or selenium. Whereas standard 18-8 stainless steel had a machinability rating about 40-50% that of AISI B1112 free-machining...
Journal Articles
Alloy Digest (2011) 60 (7): SS-1098.
Published: 01 July 2011
... formability of this alloy is limited by the sulfur content. Bending with a generous bend radius may be considered. When cold forming is required, AISI Type 304 should be considered. Machinability: Carlson Alloy 303 is easily machined and produces small brittle chips. It may be machined at high speeds...