AISI 310S 1.4845 Stainless Steel Wire
- Model
- AISI 310S
Item specifics
- Delivery Condition
- Annealed,Normalized,Solution
- Surface
- Black, Shot Blasted, Polished
Review
Description
GRADE 310S STAINLESS STEEL WIRE
310S is an AOD melted austenitic stainless steel with high chromium and nickel content. This alloy has excellent resistance to oxidation at high temperatures making it suitable for furnace rails and dunnage. This grade is used often in carburizing atmospheres that are common in petrochemical industries.
SPECS USAP PRODUCES TO:
l AMS 5651
l AMS-QQ-S-763
l ASTM A276
l ASTM A479
INDUSTRY / TRADE NAMES
l UNS S31008
l UNS S31009
l 1.4845
APPLICATIONS:
The higher alloyed stainless steels generally have excellent strength at elevated temperatures along with outstanding resistance to creep deformation and environmental attack. Therefore, stainless 310s is used widely in industries such as heat treatment and chemical processing. Some examples include:
l Furnace Parts
l Oil Burner Parts
l Welding Filler Wire and Electrodes
l Annealing Covers
l Fire Box Sheets
Chemical Properties:
% | Cr | Ni | C | Si | Mn | P | S | Mo | Cu | Fe |
310S | min: 24.0 | min: 19.0 | 0.08 | 1.00 | 2.0 | 0.045 | 0.030 | 0.75 | 0.5 | balance |
Mechanical Properties:
Grade | Tensile Strength | Yield Strength 0.2% | Elongation - | Hardness | Hardness |
310S | 75 | 30 | 40 | 217 | 95 |
FORMS
l Continuous Coils
l Cut to lengths
l Precision cutting
Stainless Steel 310S Wire Specification :
l Standard : 310S / 1.4845
l Range : 0.10mm to 8.00mm Required Size
l Designation : ASTM A164, ASME SA164
l Type : Wire Bobbin, Wire Coil, Filler Wire, Coils, Wiremesh
l Finish: Soft annealed - ¼ hard, ½ hard, ¾ hard, full hard (Matte or Bright finish)
STANDARD WIRE FINISHES
l Extra Clean: (XC) Extra clean is also referred to as “bright annealed” or “bright annealed and cold rolled”
l Grease (round wire only): Drawn in a heavy grease produces an “Ultra bright” finish for
l decorative applications Soap (round wire only):
l Soap is used as a lubricant in the drawing process and is not removed. It acts as a lubricant during customer part forming operation. A soap finish is available in tempered products.
l Plated: Many plating options are available. ∗Special finishes are available: Contact Ulbrich Wire Sales with special finish and plating requests.
CORROSION RESISTANCE:
l Provides excellent corrosion resistance
l High chromium content allows for good aqueous corrosion resistance
l Excellent resistance at normal temperatures and also has good resistance to oxidizing and carburizing atmospheres
HEAT RESISTANCE:
l Good resistance to oxidation in intermittent service in air at temperatures up to 1040°C and 1150°C in continuous service.
l Good resistance to thermal fatigue and cyclic heating.
l Widely used where sulphur dioxide gas is encountered at elevated temperatures.
l Continuous use in 425-860°C range not recommended due to carbide precipitation, if subsequent aqueous corrosion resistance is needed
l Generally used at temperatures starting from about 800 or 900°C – above the temperatures at which 304H and 321 are effective.
FABRICATION:
l Commonly used in the heat treatment and process industries due to high temperature and corrosive environments
l Often fabricated into complex structures
l Roller-forms, stamps and draws readily
l Because 310s work hardens, severe forming operations should be followed by an anneal
WELDABILITY:
l Austenitic stainless steel is generally considered to be weldable
l Generally considered to have weldability equivalent to 304 and 304L
l Special consideration is needed to compensate for a higher coefficient of thermal expansion to avoid warping and distortion
