Trinity Brand Industries
Trinity Brand Industries
280 SHORE DRIVE,
BURR RIDGE IL. 60527 U.S.A
Phone: (708) 482-4980
Fax: (708) 482-4982
E-Mail: sales@trinitybrand.com
www.trinitybrand.com
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309 Annealed Stainless Steel Tool Wrap is used in the heat treating process to help eliminate oxide, decarburization and scale buildup on tool steel parts. Tool Wrap can be cut, folded and creased to form an air tight envelope for your part. Tool Wrap can be used in furnaces up to 2000ºF (1093ºC). Special sheet lengths and bulk quantities are also available.
Unit of Measure

Specifications

Shipping Weight

 0.33 Pound

Thickness

 0.002 in0.0508 mm

Width

 24 in609.60 mm

Length

 24 in2.00 ft609.60 mm

Grade/Alloy

 321

Shape

 Flat Sheet

Size

 24 x 24 in

Material

 Stainless Steel

AMS

 5510

ASTM

 A 240

Market Applications

 Heat Treating Materials

Mechanical and Physical Properties

Temper Rating

 Annealed

Hardness

 HRB 95 max. (ref. only)

Specifications

 ASTM A 240

Minimum Tensile Strength

 75 ksi

Minimum Yield Strength

 30 ksi

Elongation (% in 2 in.)

 40 to 99 %

Surface Finish

 BA (Bright Annealed)

RA (um)

 NA

Grain Size (RTF in mm)

 NA

RoHS

 RoHS Compliant

REACH

 REACH Compliant

DFARS

 DFARS Compliant

Country of Manufacture

 USA

Chemistry Information

C

 0.08 max

Ni

 42339

P

 0.045 max

Fe

 Balance

Cr

 22 to 24

Mn

 2 max

Si

 0.75

S

 0.03 max

Thickness Tolerance

0.002

 ±0.0001

Standard Width Tolerance For <12" = ± 0.005"
Standard Width Tolerance For 12" to 23.99" = ± 0.010"
Standard Width Tolerance For 24" to 35.99" = ± 0.062"
Standard Width Tolerance For 36" to 41" = ± 0.375"