Short Description

Model No.: WP347H-SMLS-Concentric-Reducer-DN500-DN350-SCHXXS

China Concentric Reducer Manufacturer www.steeljrv.com offers ASME B16.9 ASTM A403 WP347H SMLS Concentric Reducer, DN500-DN350, SCHXXS.

Request a quote Share

Key Specifications / Features

Type: 347H SMLS Concentric Reducer
Schedule: SCH XXS
Material: 347H (UNS S34709/1.4961)
Ends: BW
Standard: ASME B16.9
Size: 20″ – 14″(DN500-DN350)

201672323113478808 - ASME B16.9 ASTM A403 WP347H SMLS Concentric Reducer DN500-DN350 SCHXXS

NPS O.D.
D
O.D.
D1
Len
H
20*14 508 355.6 508

Chemical Composition of WP347 SMLS Concentric Reducer

Element

347

347H

Chromium

17.00 min.-19.00 max.

17.00 min.-19.00 max.

Nickel

9.00 min.-13.00 max.

9.00 min.-13.00 max.

Carbon

0.08

0.04 min.-0.10 max.

Manganese

2.00

2.00

Phosphorus

0.045

0.045

Sulfur

0.03

0.03

Silicon

0.75

0.75

Columbium & Tantalum

10 x (C + N) min.-1.00 max.

8 x (C + N) min.-1.00 max.

Iron

Balance

Balance

 GRADE SPECIFICATIONS of WP347 SMLS Concentric Reducer

STANDARD

UNS

WERKSTOFF NR.

SS 347

S34700

1.4500

SS 347H

S34709

1.4961

Mechanical and Physical Properties of WP347 SMLS Concentric Reducer

Grade

347 / 347H

Tensile Strength (MPa) min

515

Yield Strength 0.2% Proof (MPa) min

205

Elongation (% in 50mm) min

40

Hardness

 

Rockwell B (HR B) max

92

Brinell (HB) max

201

PHYSICAL PROPERTIES of WP347 SMLS Concentric Reducer

Density
lbm/in3

Coefficient of
Thermal Expansion (min/in)-°F

Thermal Conductivity BTU/hr-ft-°F

Specific Heat BTU/lbm -°F

Modules of Elasticity (annealed)2-psi

at 68 °F

at 68 – 212°F

at 68 – 1832°F

68-932°F

at 32 – 212°F

in tension (E)

0.288

9.2

11.4

14.7

0.12

28 x 106

Request a quote

Subject:

Products Related to ASME B16.9 ASTM A403 WP347H SMLS Concentric Reducer DN500-DN350 SCHXXS