Material No.: 1.4435
Description
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Chemical Composition
| C | Mn | P | S | Cr | Mo | Si | Ni | N | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1.4435 | Min % | 17,00 | 2,50 | 12,50 | ||||||
| Max % | 0,030 | 2,00 | 0,045 | 0,015 | 19,00 | 3,00 | 1,00 | 15,00 | 0,110 | |
| (Key to steel 2010) | ||||||||||
| AISI 316L S 31603 | Min % | 16,0 | 2,0 | 10,0 | ||||||
| Max % | 0,035 | 2,0 | 0,045 | 0,030 | 18,0 | 3,0 | 1,0 | 15,0 | ||
| ASTM A 312 (TP 316L) | ||||||||||
Physical properties
| Property | Value |
|---|---|
| Density: lbs /cm3 | 0,29 |
| Hardness: HB30 Rockwell Hardness Number max. | <=215 B90 - 316L -(ASTM A249) |
| magnetizable | no |
| resistant to intercrystalline corrosion | yes |
| Temperature T °C/F (°C/F) | Specific heat J / kgK (Btu / lb °F) | Thermal conductivity W/mK (Btu·in / ft2·h·°F) | Electric resistance µΩ · cm (Ω circ mill / ft) | Modulus of elasticity kN/mm2 (103 ksi) | Expansion rate from 70°F bis T 10-6 / K (10-6 / °F) |
|---|---|---|---|---|---|
| 20 / 68 | 500 | 14,0 (8) | 0,75 | 200 (29,0) | |
| 100 /212 | 14,6 (9) | 194 (28,1) | 16,0 (9,2) | ||
| 200 /392 | 17,0 (10) | 186 (27,9) | 16,5 (9,5) | ||
| 300 /572 | 18,0 (11) | 179 (25,9) | 17,0 (9,7) | ||
| 400 /752 | 20,0 (13) | 171 (24,8) | 17,5 (10,0) | ||
| 500 /932 | 21,0 (13) | 164 (23,8) | 19,0 (10,2) |
| Temperature | 0,2% Yield strength in high temperatures | 1,0% Yield strength in high temperatures | Tensile strength in high temperatures |
|---|---|---|---|
| °C / °F | Rp 0,2 | Rp 1,0 | Rm | MPa / ksi | MPa / ksi |
| 100/212 | 165 / 23,9 | 200 / 29,0 | |
| 200/392 | 137 /19,9 | 165 / 23,9 | |
| 300/572 | 119 / 19,2 | 145 / 21,0 | |
| 400/752 | 108 / 15,7 | 135 / 19,6 | |
| 500/932 | 100 / 14,5 | 128 / 18,6 | |
| ksi value calculated | |||
Mechanical properties (20°C / 68°F)
| 1 %Yield strength ksi Yield strength ksi (Mpa) | 29 70 (485) | TP 316L-ASTM A 319 | TP 316L-ASTM A 319 |
|---|---|---|---|
| 0,,2 %Yield strength ksi | 23,9 | ||
| Tensile strength (N/mm2) Tensile strength min. ksi(Mpa) | 510-710 70 / (485) | annealed / quenched | TP 316L-ASTM A 319 |
| elongation A5 (%) Elongation % | >40 35 | in 2in.or 50 mm | TP 316L-ASTM A 319 |
Temparature information
| Solution heat treatment | ||
|---|---|---|
| Working temperature | 1886 ºF to 2030 ºF | |
| Explanation report | air | |
| Working temperature | 1886 ºF to 2030 ºF | |
|---|---|---|
| Explanation report | annealing time: 5min/mm width | |
| Solution heat treatment | ||
|---|---|---|
| Working temperature | 1562 ºF to 2102 ºF | |
| Explanation report | air | |
Standards / information
| Standards | Desciption |
|---|---|
| ASTM A 182 | Standard Specification for Forged or Rolled Alloy-Steel Pipe Flanges,Forged Fittings and Valves and Parts for High-Temperature Service |
| ASTM A 213 | Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler,Superheater,and Heat-Exchanger Tubes |
| ASTM A 249 | Standard Specification for Welded austenitic steel boiler, Superheaters, heat-exchangers,and condenser Tubes |
| ASTM A 269 | Standard Specification for Seamless and welded, austenic, and stainless steel tubing for general purposes |
| ASTM A 479 | Rods and cross-sections made of stainless and heat-resistant steel used in boilers and other pressure tanks |
| DIN EN 10088-4 (08/2009) | stainless steel.Building industry: Technical transport conditions for corrosion resistant sheet metal and ribbons |
| DIN EN 10217-7 (05/2005) | Welded steel tubes under compression load. Stainless steel tubes |
| DIN EN 10296-2 (02/2006) | welded circular steel pipes for machine construction and general technical applications, stainless steel |
| DIN EN 10297-2 (02/2006) | seamless circular steel pipes for machine construction and general technical applications, stainless steel |
Process information
| Cold forming | cold processes well- heat treatment required under strain in danger of cold cracking |
|---|
| Welding | |
|---|---|
| - Material classification acc. CEN ISO/TR 15608 | 8.1 |
| - Type | well weldable except gas welding No translation! Welding wire |
| - Add. material | 1.4430;1.4574; 1.4403 |
Main fields of application
| Details of application | slightly magnetizable, increases with cold processing |
|---|---|
| Certifications | certified for building pressure containers in accordance to AD-information sheet W2 |
| pharmaceutical industry | |
| petrochemical industry | heat exchangers in oil refineries condenser pipes and tubes |
| Fertiliser industry | |
| cellulose/paper industry | bleaching containers production of sulphite pulp different components |
| textile industry | various containers and plant components |
| Chemical Industry | produktion of urea |
Range of products
| Product type | Product |
|---|---|
| Processing / Construction | from sheets from pipes, fittings, flanges (welded) |
| Plates / Sheets | plates/sheets plate/sheet cuts |
| Fittings | welded elbows welded reductions Welded T-pieces seamless elbows seamless reductions seamless T-pieces |
| Flanges / Collars / Flared tube ends | flared tube end collars various flanges (weld neck flange,blind flange etc.) weld neck flange/blind flange |
| Bumped boiler ends / caps / round blanks | from sheets from bar steel |
| Pipes / Tubes | welded pipes/tubes seamless pipes/tubes |
Liability exclusion
All aforementioned specifications serve as a general orientation and have to be reviewed depending on the conditions of use.(c) 2012 M. Woite GmbH, Postbox, D-40671 Erkrath | Phone +49 (211) 24 40 91 - Fax +49 (211) 24 92 28 | www.m-woite.com - woite@woite-edelstahl.com