METAL PHYSICAL PROPERTIES

Stainless Steel Coil, Foil & Strip

PHYSICAL PROPERTIES TENSILE STRENGTH (x 1000 PSY)YIELD STRENGTH (X 1000 PSI @ 0.2% Offset)ELONGATION (% in 2 Inches)

PHYSICAL PROPERTIES

SS Grade

201

202

301

302

304

304L

305

316

316L

321

347

405

409

430

4106

420

PH17-7

Density(lbs.per cu.in)

.287 .287 .290 .287 .287 .287 290 .286 .286 .285 .290 .280 .280 .278 .278 .278 .282

Modulus of Elast.
(X10 6 PSI)

26.6 28.6 28 28 28 28 28 28 28 28 28 29 29 29 29 29 29.5

Electrical 
Resistivity 1

423 427 432 432 432 432 432 444 444 432 438 360 360 360 342 330 480

Thermal 
Conductivity 2

9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.3 9.3 9.3 9.2 13.1 14.4 14.4 9.5

Coefficient of 
Thermal Expansion 3

8.9 9.7 9.4 9.6 9.6 9.6 9.6 8.9 8.9 9.3 9.3 6.0 6.0 5.8 5.5 5.7 8.5

Cost Factor 4

.87 .95 .95 1.00 1.00 1.13 1.39 1.56 1.68 1.35 1.62 .88 .73 .76 2.18

 

TENSILE STRENGTH (x 1000 PSY)

SS GRADE

201

202

301

302

304

304L

305

316

316L

321

347

405

409

430

410 6

420 6

PH17-7

ANNEALED

115-135 95 Min. 125-145 95-110 90-100 100 Max. 85-110 90-110 65 Nom. NA 70-80 80-95 95 Nom. 150 Max.

1/8 HARD

100-120 100-120 95-110

1/4 HARD

125-150 125-150 125-150 120-135 125-150 125 Min. 153 Nom.

1/2 HARD

150-175 150-175 150-175 135-150 150-175 180 Nom.

3/4 HARD

175-195 175-200 175-195 200 Nom.

FULL HARD

185 Min. 185 Min. 185-225 155-170 175-190 135 Min. 220 Nom.

SPRING

200 Min. 200 Min.

SPL SPRING 5

280 Min.7 180 Nom. 230 Nom. 240 Nom.

YIELD STRENGTH (X 1000 PSI @ 0.2% Offset)

SS GRADE

201

202

301

302

304

304L

305

316

316L

321

347

405

409

430

410 6

420 6

PH17-7

ANNEALED

45-60 40 Min. 40-60 38-50 35-45 40-55 30-45 40-55 40 Nom. 45-60 40-60 50 Nom. 65 Max

1/8 HARD

80-100 80-100 90-105

1/4 HARD

95-125 80-100 100-130 100-120 100-130 120 Nom. 94 Nom.

1/2 HARD

115-150 100-125 130-150 115-130 140-160 115 Nom.

3/4 HARD

140-165 145-160 150-170 148 Nom.

FULL HARD

160-185 160-200 170-210 135-160 160-180 130 Nom. 190 Nom.

SPRING

185 Min. 185 Min

SPL SPRING 5

250 Min 7 140 Nom. 195 Nom. 225 Nom.

ELONGATION (% in 2 Inches)

SS GRADE

201

202

301

302

304

304L

305

316

316L

321

347

405

409

430

410 6

420 6

PH17-7

ANNEALED

45-60 40 Min. 40-60 38-50 35-45 40-55 30-45 40-55 40 Nom. 45-60 40-60 50 Nom. 65 Max

1/8 HARD

80-100 80-100 90-105

1/4 HARD

95-125 80-100 100-130 100-120 100-130 120 Nom. 94 Nom.

1/2 HARD

115-150 100-125 130-150 115-130 140-160 115 Nom.

3/4 HARD

140-165 145-160 150-170 148 Nom.

FULL HARD

160-185 160-200 170-210 135-160 160-180 130 Nom. 190 Nom.

SPRING

185 Min. 185 Min

SPL SPRING 5

250 Min 7 140 Nom. 195 Nom. 225 Nom.

OHMS/CIR. MIL FT 2.BTU PER SQ. FT. PER HR. PER F @68F 3. INCHES PER INCH x 10 to the -6 FROM 32F- 212F 4. DISREGARD 5. TYPICAL HEAT TREATED PROPERTIES OF MARTENSITIC & PH STAINLESS STEELS 6. GENERALLY SOLD IN ANNEALED COND. 7. SPECIAL ROLLED SPRING TEMPER  

Above figures are theoretical

RELATED REFERENCE: