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Stainless Steel 321 Flanges

UNS S32100 Stainless Steel Ring Type Joint Flanges, Stainless Steel UNS S32100 Slip On Raised Face Flanges, UNS S32100 Austenitic Stainless Steel Socket Weld Flanges, 321 Stainless Steel Flange Stockist, SS 321 Lap Joint Flanges Exporter, SS 321 Square Flanges, SS 321 Socket Weld Raised Face Flanges, SUS 321 Spectacle Blind Flanges Supplier, Stainless Steel 321 Tongue & Groove Flanges Stockist, Latest Price of 321 Stainless Steel Flanges, 321 Stainless Steel Flanges Price.
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Stainless Steel 321 Flanges

are useful in connecting pipes, pumps, valves and other measuring equipment in tubing and piping systems. These flanges are welded or screwed to pipes to make stronger joints. Stainless Steel 321 Flange is similar to grade 304 but it is stabilized by titanium additions. SS 321 Flanges have 18% chromium and 8% nickel that offer excellent strength and corrosion resistance over a comprehensive range of media.


We have the largest stock of these flanges including 321 Stainless Steel Slip On Flanges, 321 Stainless Steel Weld Neck Flanges, 321 Stainless Steel Socket Weld Flanges, and many more. All these flanges are manufactured as per national as well as international standards like ASME, ASTM, ANSI, AISI, etc.


321 Stainless Steel Flanges Specifications

Specifications for 321 Stainless Steel Flanges. If any specification is not mentioned here, please use the contact button for quick quote.

Specifications

ASTM A182 / ASME SA182

Size

1/2″ (15 NB) TO 48″ (1200 NB)

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.


Types of 321 Stainless Steel Flanges

  • SS 321 Raised Face Slip On Flanges

  • 321H SS Slip On Plate Flanges

  • 321 Stainless Steel Slip On Flanges

  • SS UNS S32100 Slip On Flanges

  • SS WERKSTOFF NR. 1.4541 45 SORF Flanges

  • ASME SA182 321H Slip On Flanges

  • SS 321 Raised Face Weld Neck Flanges

  • 321H SS Weld Neck Flanges

  • 321 Stainless Steel Weld Neck Flange

  • SS UNS S32100 Weld Neck Flanges

  • SS WERKSTOFF NR. 1.4541 Weld Neck Flange

  • ASTM A182 321 Stainless Steel WNRF Flange

  • SS 321H Raised Face Blind Flanges

  • 321 SS Blind Flanges

  • 321H Stainless Steel Blind Flange

  • SS UNS S32100 Blind Flanges

  • SS WERKSTOFF NR. 1.4541 Blind Flange

  • ASTM A182 321 Stainless Steel BLRF Flanges

  • SS 321 Orifice Flanges

  • 321 SS Orifice Flanges

  • 321H Stainless Steel Orifice Flanges

  • SS UNS S32100 Orifice Flanges

  • SS WERKSTOFF NR. 1.4541 Orifice Flanges

  • A182 321H Stainless Steel Orifice Flanges


We are ISO 9001:2008 certified company with more than 20 years steel experience & have exported to countries such as Argentina, Australia, Canada , Chile, Mexico , Colombia, Denark , Norway, Finland, Germany, UAE, France, Vietnam, Brazil, America, Hungary, Sri Lanka, Malaysia, Saudi Arabia, Thailand, Indonesia, India, Iraq, Kuwait , Isreal, Lebanon,Morocco, Iran, Taiwan, Singapore, Qatar, Japan, Spain, Italy, Peru, South Korea, Turkey,Russia ,Philippines, Rome, England etc.

 

If there is any questions , pls do not hesitate to contact us ! 

Mr.Jim 

Mobile/Wechat  : +86 15902911689

Email : info@yklsteel.com 



321 Stainless Steel Flanges Chemical Composition

Grade

SS 321

C

0.08 max

Mn

2.0 max

Si

1.0 max

P

0.045 max

S

0.030 max

Cr

17.0 – 19.0

Mo

0.10max

Ni

9.00 – 12.00

N

5(C+N) – 0.70 max

Mechanical Properties of 321 Stainless Steel Flanges

Grade

SS 321

Density

8.0 g/cm3

Melting Point

1457 °C (2650 °F)

Tensile Strength

Psi – 75000 , MPa – 515

Yield Strength   (0.2%Offset)

Psi – 30000 , MPa – 205

Elongation

35 %

SS 321 – Equivalent Grades

STANDARD

SS 321

WERKSTOFF NR.

1.4541

UNS

S32100

JIS

SUS 321

EN

08X18H10

 




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                                     Package in Pallet or Plywood box 

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