Shivalik Forge And Fittings

Stainless Steel 321 Socket Weld Fittings: Precision Meets Reliability

Shivalik Forged & Fittings proudly introduces Stainless Steel 321 Socket Weld Fittings, a pinnacle of precision engineering and unwavering reliability. These fittings epitomize our commitment to excellence in every product we manufacture.

What are Socket Weld Fittings?

Socket Weld Fittings represent an integral component in fluid systems, particularly in high-pressure environments. These fittings feature a socket into which the pipe is inserted, with an integrated flange surrounding the socket. The connection between the pipe and the fitting is established through a fillet weld, ensuring a robust and leak-free joint.

Importance of Stainless Steel 321 Socket Weld Fittings

Importance of Stainless Steel 321 Socket Weld Fittings

Stainless Steel 321/321H Forged Socket weld Fittings Specifications

Specifications ASTM A182 & ASME SA182
Size 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Standards ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Class 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type Socketweld Fittings

Types of SS 321/321H Socketweld Forged Fittings

Stainless Steel 321/321H Socket Weld Elbow

SS 321 45 Socketweld Elbow

321 SS 90 Degree Forged Socket weld Elbow

321H Stainless Steel 45 Degree Forged Socketweld Elbow

SS UNS S32109 45 Degree Forged Socketweld Elbow

SS WERKSTOFF NR. 1.4878 45 Degree Socket weld Elbow

ASME SA182 321H 90 Degree Forged Socket weld

Stainless Steel 321/321H Socket weld Tee

SS 321 Socket weld Tee

321H SS Forged Socketweld Tee

321 Stainless Steel Forged Socket weld Tee

SS UNS S32109 Socketweld Tee

SS WERKSTOFF NR. 1.4878 Socket weld Tee

ASTM A182Stainless Steel Socket weld Tee

Stainless Steel 321/321H Socket weld Coupling

SS 321H Socket weld Coupling

321 SS Forged Socketweld Coupling

321 Stainless Steel Socket weld Coupling

SS UNS S32109 Forged Socketweld Coupling

SS WERKSTOFF NR. 1.4878 Socket weld Coupling

ASTM A182 321H Stainless Steel Socket weld Coupling

Stainless Steel 321/321H Socket weld Cross

SS 321 Socketweld Cross

321H SS Forged Socket weld Cross

321 Stainless Steel Socketweld Cross

SS UNS S32109 Forged Socket weld Cross

SS WERKSTOFF NR. 1.4878 Socketweld Cross

ASME SA182 321H Stainless Steel Forged Socket weld Cross

Stainless Steel 321/321H Socket weld Union

SS 321H Socket weld Coupling

321 SS Socketweld Coupling

Stainless Steel 321H Socket weld Coupling

SS UNS S32109 Socketweld Coupling

SS WERKSTOFF NR. 1.4878 Socket weld Coupling

ASME 16.11 Stainless Steel Socket weld Coupling

Stainless Steel 321/321H Socket weld Plug

SS 321H Socket Weld Plug

321 SS Forged Socket Weld Plug

321H Stainless Steel Socket Weld Plug

SS UNS S32109 Socket Weld Plug

SS WERKSTOFF NR. 1.4878 Socket Weld Plug

MSS SP-79 321 Stainless Steel Socket Weld Plug

Stainless Steel 321/321H Socket weld Bushing

SS 321H Socket weld Bushing

321 SS Forged Socket weld Bushing

321 Stainless Steel Socket weld Bushing

SS UNS S32109 Forged Bushing

SS WERKSTOFF NR. 1.4878 Socketweld Bushing

ASTM A182 321H Stainless Steel Socket weld Bushing

Stainless Steel 321/321H Socket weld Cap

SS 321H Forged Socketweld Cap

321 SS Socketweld Cap

321 Stainless Steel Forged Socket weld Cap

SS UNS S32109 Socketweld Cap

SS WERKSTOFF NR. 1.4878 Socket weld Cap

ASTM A182 TP 321H Stainless Steel Socketweld Cap

Stainless Steel 321/321H Socket weld 90 Deg Elbow

SS 321H Socket weld 90 Deg Elbow

321 SS Forged Socket weld 90 Deg Elbow

321 Stainless Steel Socket weld 90 Deg Elbow

SS UNS S32109 Socket weld 90 Deg Elbow

SS WERKSTOFF NR. 1.4878 Forged Socket weld 90 Deg Elbow

ASTM A182321 Stainless Steel Socket weld 90 Deg Elbow

Stainless Steel 321/321H Forged Socketweld Fittings Application Industries

Stainlessxas Steel 304 Nuts and.. Bolts

SS 321/321H Forged Socket weld Fittings Chemical Composition

Grade

C

Mn

Si

P

S

Cr

N

Ni

Ti

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 Socket weld Fitting 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 Forged Socket weld Fittings

STANDARD

WERKSTOFF NR.

UNS

JIS

EN

SS 321

1.4541

S32100

SUS 321

X6CrNiTi18-10

SS 321H

1.4878

S32109

SUS 321H

X12CrNiTi18-9

SS 321/321H Forged Socketweld Fittings Test Certificates

We at GIC provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.

• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc

ASTM, ASME  SS 304 Threaded Fitting Value Added Services

Material Testing:

We ensure that all our materials go through strict quality tests before dispatching them to our clients.

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test

At Shivalik Forged & Fittings, our unswerving commitment to stringent quality standards guarantees that Stainless Steel 321 Socket Weld Fittings are engineered to be robust, durable, and high-performing. Our precision-engineered components ensure unparalleled reliability, especially in high-pressure systems demanding leak-free performance and corrosion resistance. For steadfast, high-quality fittings, contact us today.

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