Stainless Steel Elbows Manufacturer, Supplier & Exporter in India

Introduction

Dipti Metal Industries is a leading manufacturer, exporter, and supplier of Stainless Steel Elbows in India. We manufacture and supply a complete range of Butt Weld Elbows, Forged Socket Weld Elbows, and Forged Threaded Elbows, available in all stainless steel grades and international equivalents.

Our elbows are supplied worldwide for industries including oil & gas, petrochemical, power generation, water treatment, marine, food & pharma, and structural engineering.

Types of Stainless Steel Elbows

1. Butt Weld Elbows

• Standards: ASME B16.9, MSS-SP 43, DIN 2605, EN 10253

• Types: 45°, 90°, 180° | Long Radius (LR) & Short Radius (SR)

• Size Range: ½” NB to 48” NB

• Thickness: SCH 10 to SCH 160, XXS

• Advantages: Leak-proof, durable, suitable for high pressure & temperature

2. Forged Elbows (Threaded & Socket Weld)

• Standards: ASME B16.11, MSS SP-79, MSS SP-83, BS 3799

• Types: Threaded (BSP/NPT), Socket Weld

• Size Range: ⅛” NB to 4” NB

• Pressure Class: 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS

• Advantages: Compact, high-pressure applications, easy installation

International Stainless Steel Grades & Equivalents

We supply all major stainless steel elbow grades with global equivalents for international buyers.

Austenitic Stainless Steel

• 304 / 304L / 304H:

  • USA: AISI 304 / 304L / 304H

  • JIS: SUS 304 / 304L / 304H

  • DIN: 1.4301 / 1.4306 / 1.4301H

  • BS: 304S31 / 304S11 / 304S41

  • EN: X5CrNi18-10 / X2CrNi19-11 / X5CrNi18-10

  • AFNOR (France): Z6CN18-09 / – / X5CrNi18-10

  • Sweden: 2337 / 1.4306

  • China: 0Cr18Ni9 / 0Cr19Ni10 / 0Cr18Ni9H

• 316 / 316L / 316Ti:

  • USA: AISI 316 / 316L / 316Ti

  • JIS: SUS 316 / 316L / 316Ti

  • DIN: 1.4401 / 1.4404 / 1.4571

  • BS: 316S31 / 316S11 / 320S31

  • EN: X5CrNiMo17-12-2 / X2CrNiMo17-12-2 / X6CrNiMoTi17-12-2

  • AFNOR: Z6CNMo17-12-2

  • China: 0Cr17Ni12Mo2

• 310 / 310S / 310H:

  • USA: AISI 310 / 310S / 310H

  • JIS: SUS 310 / 310S / 310H

  • DIN: 1.4841 / 1.4841 / 1.4845

  • EN: X15CrNi25-20

  • BS: 310S31 / 310S31 / 310H31

  • AFNOR: –

  • China: 0Cr25Ni20

• 317 / 317L / 317LMN:

  • USA: AISI 317 / 317L / 317LMN

  • DIN: 1.4449 / 1.4438 / 1.4438

  • EN: X6CrNiMoTi17-12-2 / X2CrNiMo17-12-2 / X2CrNiMoN17-12-2

  • BS: 317S31 / 317S11 / –

• 321 / 321H:

  • USA: AISI 321 / 321H

  • JIS: SUS 321 / 321H

  • DIN: 1.4541 / 1.4541H

  • BS: 321S31 / 321H31

  • EN: X6CrNiTi18-10

  • AFNOR: Z6CnTi18-10

  • China: 1Cr18Ni11Ti / 1Cr18Ni11TiH

• 347 / 347H:

  • USA: AISI 347 / 347H

  • JIS: SUS 347 / 347H

  • DIN: 1.455 / 1.4550H

  • EN: X6CrNiNb18-10

  • AFNOR: Z6CnNb18-10

  • China: 1Cr18Ni11Nb / 1Cr18Ni11NbH

• 904L:

  • USA: AISI 904L

  • JIS: SUS 904L

  • DIN: 1.4539

  • EN: X1NiCrMoCu25-20-5

  • AFNOR: Z6CND25-20-5

Ferritic Stainless Steel

• 409 / 409L: AISI 409, 409L | DIN 1.4512, 1.4512L | EN: X8Cr17 | China: 1Cr17, 1Cr17L

• 410: AISI 410 | DIN 1.4006 | EN: X20Cr13 | China: 1Cr13

• 420: AISI 420 | DIN 1.4021 | EN: X20Cr13 | China: 1Cr13

• 430: AISI 430 | DIN 1.4016 | EN: X12Cr17 | AFNOR: Z10CD17 | China: 1Cr17

• 434 / 436 / 444: AISI 434, 436, 444 | DIN 1.4112, 1.4112, 1.4521 | EN: X15CrNiSi20-12, X3Cr12, X2CrTi12

Martensitic Stainless Steel

• 431: AISI 431 | DIN 1.4057 | EN: X12CrMoV12-3 | China: 1Cr13MoV

• 440A / 440B / 440C: AISI 440A/B/C | DIN 1.4115 / 1.4418 / 1.4125 | EN: X50CrMoV15 / X55CrMoV14 / X65Cr13

Duplex & Super Duplex Stainless Steel

• 2205: AISI 2205 | DIN 1.4462 | EN: X2CrNiMoN22-5-3 | AFNOR: Z3CN22-5-3

• 2507: AISI 2507 | DIN 1.441 | EN: X2CrNiMoCu25-7-4 | AFNOR: Z6CN25-7-4

• 2304: AISI 2304 | DIN 1.4362 | EN: X2CrNiMoN21-5-2

• LDX 2101: UNS S32101 | DIN 1.4162 | EN: X2CrNiN22-5-2

Precipitation Hardening Stainless Steel

• 17-4 PH: AISI 17-4 PH | DIN 1.4542 | EN: X5CrNiCuNb16-4

• 15-5 PH: AISI 15-5 PH | DIN 1.4545 | EN: X5CrNiCuNb15-4

• 13-8 Mo: AISI 13-8 Mo | DIN 1.4548 | EN: X4CrNiMo16-5-1

• 17-7 PH: AISI 17-7 PH | DIN 1.4568 | EN: X7CrNiAl17-7

Technical Specifications of Stainless Steel Elbows

• Dimensions: ASME B16.9 (Butt Weld), ASME B16.11 (Forged)

• Size Range: ⅛” NB to 48” NB

• Pressure Classes: 150# to 2500# (Butt Weld) | 2000–9000 LBS (Forged)

• Ends: Butt Weld, Socket Weld, Threaded (BSP/NPT)

• Radius Options: Long Radius (1.5D), Short Radius (1D), Custom up to 10D

Export Destinations

We export Stainless Steel Elbows to USA, Canada, UK, Germany, France, Italy, Spain, Russia, Japan, South Korea, Singapore, Australia, Middle East, Africa, South America and more.

Why Choose Dipti Metal Industries?

✔ ISO & Internationally Certified Manufacturer
✔ Wide Range: Butt Weld, Forged Threaded, Socket Weld Elbows
✔ Full Range of International Stainless Steel Grades & Equivalents
✔ Exporting to 80+ Countries