Short Description

Model No.: 1.4571-Welding-Neck-Flange-RF-2-1/2"-PN16

China Welding Neck Flange Manufacturer www.pipelinedubai.com offers EN 1092-1 Type 11B 1.4571 Welding Neck Flange RF, 2-1/2″, PN16.

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Key Specifications / Features

Type: 1.4571 Welding Neck Flange
Material: 316Ti (UNS S31635/1.4571)
Pressure: PN16
Size: 2-1/2″ (DN65) 76X3.6
Standard: EN 1092-1 Type 11B
Ends: Raised Face

Chemical Composition and Mechanical Property for 316L

Steel Grade

Chemical Composition

Mechanical Performance

C(Max)

Si(Max)

Mn(Max)

P(Max)

S(Max)

Ni

Cr

Ti

Mo

Tensile Strength
(Min)

Yield Strength
(Min)

Mpa

Mpa

316L

0.08

1.00

2.00

0.045

0.015*

10.5–13.5

16.5–18.5

5xC<=0,7

2.00–2.5

520-670/ 75.4- 97.2

260 / 37.7

20181229948296490802 - EN 1092-1 Type 11B 1.4571 Welding Neck Flange RF 2-1/2" PN16

2018122995028579745 - EN 1092-1 Type 11B 1.4571 Welding Neck Flange RF 2-1/2" PN16   

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