SS 321/321H Flange

Sold by: Heubach International

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ID products:741-049-0088-01567

Description 0

SS 321/321H Flange

Size1/2 INCH TO 50 INCH
BrandSS 321/321H Flange
Material StandardSS 321/321H Flange
Usage/Application- Petrochemical Industry - Oil and Gas Industry - Chemical Industry - Power Plant Industry - Energy
TypeSS 321/321H Flange
Country of OriginMade in India


HEUBACH INTERNATIONAL is the leading manufacturer and supplier of the SS 321/321H Flanges We make these flanges in various shapes and size as per the industrial requirements. In industries, flanges are used in a variety of equipment and thus are required in large quantity. We know the requirement of such industries, and so we make a different kind of flanges.

Flanges we produce follows the set industrial, national and international standards. Alloy 321H is a titanium settled austenitic alloy high in carbon content. This SS 321/321H Flange shows best corrosion resistance property. Also, this alloy is known for oxidation resistance up to 1500 F. In addition to this grade shows low-temperature toughness. Another impressive feature is intergranular corrosion resistance. High creep as well as stress rupture properties property of this grade make it suitable product.

Specifications

:

ASTM A182 / ASME SA182

Size

:

1/2″ to 48″

Standards

:

ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Class / Pressure

:

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Standard

:

ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

SS 321/321H Pipe Flanges Chemical Composition

SS 321

0.08 max

2.0 max

1.0 max

0.045 max

0.030 max

17.00 – 19.00

0.10 max

9.00 – 12.00

5(C+N) – 0.70 max

SS 321H

0.04 – 0.10

2.0 max

1.0 max

0.045 max

0.030 max

17.00 – 19.00

0.10 max

9.00 – 12.00

4(C+N) – 0.70 max

Stainless Steel 321/321H Plate Flanges Mechanical Properties

Density

Melting Point

Tensile Strength

Yield Strength (0.2%Offset)

Elongation

8.0 g/cm3

1457 °C (2650 °F)

Psi – 75000 , MPa – 515

Psi – 30000 , MPa – 205

35 %

Equivalent Grades for 321/321H Stainless Steel Industrial Pipe Flanges

STANDARD

WERKSTOFF NR.

UNS

JIS

EN

SS 321

1.4541

S32100

SUS 321

X6CrNiTi18-10

SS 321H

1.4878

S32109

SUS 321H

X12CrNiTi18-9

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