INVAR 36 is a nickel-iron, low-expansion alloy containing 36% nickel. It maintains nearly constant dimensions over the range of normal atmospheric temperatures, and has a low coefficient of expansion from cryogenic temperatures to about 500°F. The alloy also retains good strength and toughness at cryogenic temperatures. INVAR 36 can be hot and cold formed and machined using processes similar to austenitic stainless steels. INVAR 36 is weldable using Filler Metal CF36 which is available in bare wire for both the GTAW and GMAW process.
Specifications
AFNOR NF A54-301 (chemistry only), ASTM F 1684-06, EN 1.3912, UNS K93600, UNS K93603, Werkstoff 1.3912
Features
Low expansion rate up to 500°F
Readily weldable
Applications
Tooling and dies for composite forming
Cryogenic components
Laser components
Invar Availability Alloy Steel Age supplies Invar Alloy in the form of Angle, Sheets, Plates, Flanges, Flat Bars, Pipe Fittings, Pipes, Chnnels and flanges.
Dimension :
EN, DIN, JIS, ASTM, BS, ASME, AISI
Grades :
Invar 36 (UNS No. K93603), Invar 42 (UNS No. K94200)
Thickness :
0.9mm - 7mm
Size :
33mm x 30mm to 295mm x 1066mm
Length :
3MTR, 4MTR, 5MTR, 6MTR / Coating 6.5 meters, Anodizing 6.5 meters, Mill finish 5 meters
Finish :
Mill, Customer specific finish
Surface :
Anodize, powder coating, electrophoresis, PVDF coating, wood grain painting, matted, etc
Dimension :
EN, DIN, JIS, ASTM, BS, ASME, AISI
Grades :
Invar 36 (UNS No. K93603), Invar 42 (UNS No. K94200)
Range :
From 0.025mm to 3.175mm
Thickness :
0.5 mm - 30 mm
Length :
30-3000 mm
Width :
10mm - 2500mm
Purity :
≥99.9% or 99.95%
Surface :
Bright, polished, hair line, brush, sand blast, checkered, embossed, etching, etc.
Invar Sheet/ Plate Coating :
PVC Coated, Color Coated, Polyester, Fluorocarbon, polyurethane and epoxy coating
Type :
Hot-Rolled (HR) / Cold-Rolled (CR) Sheet / Plates/ Strips/ Coils/ Chequered Plates
Dimension :
EN, DIN, JIS, ASTM, BS, ASME, AISI
Grades :
Invar 36 (UNS No. K93603), Invar 42 (UNS No. K94200)
Thickness :
0.5 mm - 30 mm
Length :
30-3000 mm
Range :
From 0.025mm to 3.175mm
Purity :
≥99.9% or 99.95%
Surface :
Bright, polished, hair line, brush, sand blast, checkered, embossed, etching, etc.
Invar Sheet/ Plate Coating :
PVC Coated, Color Coated, Polyester, Fluorocarbon, polyurethane and epoxy coating
Type :
Hot-Rolled (HR) / Cold-Rolled (CR) Sheet / Plates/ Strips/ Coils/ Chequered Plates
Dimension :
EN, DIN, JIS, ASTM, BS, ASME, AISI
Grades :
Invar 36 (UNS No. K93603), Invar 42 (UNS No. K94200)
Dimensions:
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size :
1/2" (15 NB) to 48" (1200NB)
Class :
150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
Flange Face Type :
Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Form :
Slip on flanges, Socket weld flanges, Forged flanges, Blind flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing flange, Threaded / Screwed flange, Tongue and Groove flange, Long weld neck flange, Plate flange, ASME B16.5 flange
Dimension :
EN, DIN, JIS, ASTM, BS, ASME, AISI
Grades :
Invar 36 (UNS No. K93603), Invar 42 (UNS No. K94200)
Temper :
O, H12, H14, H16, H18, H22, H24, H26, H32, H112
Length
100 mm To 3000 mm Long & Above
Size:
5 mm To 500 mm
Types
Aluminium Flat Bars, Aluminium Alloy Flat Bars
Dimension :
EN, DIN, JIS, ASTM, BS, ASME, AISI
Grades :
Invar 36 (UNS No. K93603), Invar 42 (UNS No. K94200)
Bending Radius :
R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Dimensions :
ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size :
Seamless Elbow ( 1/2″~24″), ERW / Welded / Fabricated Elbow (1/2″~48″)
Type :
Seamless / ERW / Welded / Fabricated
Thickness :
Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Form :
Elbow, 45 / 90 / 180 Deg Elbow, Reducing Elbow, Long Radius Elbow, Short Radius Elbow, LR Elbow, SR Elbow
Dimension :
EN, DIN, JIS, ASTM, BS, ASME, AISI
Grades :
Invar 36 (UNS No. K93603), Invar 42 (UNS No. K94200)
Size :
15mm NB to 150mm NB (1/2” to 6”), 7″ (193.7mm OD to 20″ 508mm OD)
Form :
Round, Square, Rectangular, Custom, Hollow, Extruded Pipe Etc
Length :
Double Random, Single Random, Cut Length
Types :
Seamless / ERW / Welded / Fabricated / LSAW Pipes
OD Range :
1.250″ – 6.000″ (30-150mm)
Wall Range :
0.095″ – 1.000″ (.2.5-25mm)
Wall Range :
0.095″ – 1.000″ (.2.5-25mm)
Thickness :
SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
End :
Plain End, Beveled End, Threaded
Dimension :
EN, DIN, JIS, ASTM, BS, ASME, AISI
Grades :
Invar 36 (UNS No. K93603), Invar 42 (UNS No. K94200)
Invar Channels
40mm*20mm~300mm*300mm
Length
3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
Types
Structural Steel U, C, Miscellaneous Channels, Hot Rolled Channel
Dimension :
EN, DIN, JIS, ASTM, BS, ASME, AISI
Grades :
Invar 36 (UNS No. K93603), Invar 42 (UNS No. K94200)
Purity :
≥99.95% or 99.99%
Invar Round Bar Diameter :
0.125" (3.18mm)~2.5" (63.5mm)
Invar Bar Form :
Invar Round, Hex, Flat, Half Round, Oval, Rectangular in Black & Bright Finish
Invar Bar Form
Invar Round, Hex, Half Round, Oval, Rectangular in Black & Bright Finish
Invar Round Bar Diameter
0.1-600mm,etc
Invar Hexagonal Bar
0.1-600mm,etc
Invar Round Bar Length
1-12m, Random, Fix & Cut Length or as per clients’ requirement
Invar Bar :
Bright, Polish & Black
Types
Round, Square, Recatangle, Hexagonal, Round Threaded
Dimension :
EN, DIN, JIS, ASTM, BS, ASME, AISI
Grades :
Invar 36 (UNS No. K93603), Invar 42 (UNS No. K94200)
Invar Beam
3″ thru 12.31″
Length
3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
Types
T Beams, Hot Rolled T Beams