Short Description

Model No.: WP304L-Seamless-Eccentric-Reducer-12-Inch-6-Inch-SCH40S

China Reducer Manufacturer www.metallicsteel.com offers ASME B16.9 ASTM A403 WP304L Seamless Eccentric Reducer, 12 Inch – 6 Inch, SCH40S.

Request a quote Share

Key Specifications / Features

Type: Seamless Eccentric Reducer
Size: DN300 – DN150 (12 Inch – 6 Inch)
WT: SCH40S
Material: 304L
Standard: ANSI B16.9

20180219194559 74403 - ASME B16.9 ASTM A403 WP304L Seamless Eccentric Reducer 12 Inch - 6 Inch SCH40S

NPS O.D.
D
O.D.
D1
Len
H
12*6 323.9 168.3 203

Composition ranges for 304l grade stainless steel

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

N

304

min.

max.

0.08

2.0

0.75

0.045

0.030

18.0

20.0

8.0

10.5

0.10

304L

min.

max.

0.030

2.0

0.75

0.045

0.030

18.0

20.0

8.0

12.0

0.10

304H

min.

max.

0.04

0.10

2.0

0.75

-0.045

0.030

18.0

20.0

8.0

10.5

Mechanical properties of 304l grade stainless steel

Grade

Tensile Strength (MPa) min

Yield Strength 0.2% Proof (MPa) min

Elongation (% in 50mm) min

Hardness

Rockwell B (HR B) max

Brinell (HB) max

304

515

205

40

92

201

304L

485

170

40

92

201

304H

515

205

40

92

201

304H also has a requirement for a grain size of ASTM No 7 or coarser.

Physical properties of 304l grade stainless steel in the annealed condition

Grade

Density (kg/m3)

Elastic Modulus (GPa)

Mean Coefficient of Thermal Expansion (μm/m/°C)

Thermal Conductivity (W/m.K)

Specific Heat 0-100°C (J/kg.K)

Electrical Resistivity (nΩ.m)

0-100°C

0-315°C

0-538°C

at 100°C

at 500°C

304/L/H

8000

193

17.2

17.8

18.4

16.2

21.5

500

720

Request a quote

    Subject:

    Products Related to ASME B16.9 ASTM A403 WP304L Seamless Eccentric Reducer 12 Inch – 6 Inch SCH40S