Short Description

Model No.: F316-Ring-Spacer-Flange-6-300

China Ring Spacer Flange Manufacturer www.steeljrv.com offers ASTM A182 F316 Ring Spacer Flange, 6 Inch, 300LB.

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Key Specifications / Features

Type: Ring Spacer Flange
Material: F316
Pressure: 300#
Size: 6 Inch (DN150)
Thickness: SCH40

Composition ranges for 316 grade of stainless steels

Grade

 

C

Mn

Si

P

S

Cr

Mo

Ni

N

316

Min

0

16.0

2.00

10.0

Max

0.08

2.0

0.75

0.045

0.03

18.0

3.00

14.0

0.10

316L

Min

16.0

2.00

10.0

Max

0.03

2.0

    0.75

0.045

0.03

18.0

3.00

14.0

0.10

316H

Min

0.04

0.04

0

16.0

2.00

10.0

max

0.10

0.10

0.75

0.045

0.03

18.0

3.00

14.0

Mechanical properties of 316 grade stainless steels

Grade

Tensile Str
(MPa) min

Yield Str
0.2% Proof
(MPa) min

Elong
(% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

316

515

205

40

95

217

316L

485

170

40

95

217

316H

515

205

40

95

217

Note: 316H also has a requirement for a grain size of ASTM no. 7 or coarser.

Typical physical properties for 316 grade stainless steels

Grade

Density
(kg/m3)

Elastic Modulus
(GPa)

Mean Co-eff of Thermal Expansion (µm/m/°C)

Thermal Conductivity
(W/m.K)

Specific Heat 0-100°C
(J/kg.K)

Elec Resistivity
(nΩ.m)

0-100°C

0-315°C

0-538°C

At 100°C

At 500°C

316/L/H

8000

193

15.9

16.2

17.5

16.3

21.5

500

740

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