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DIN 1.4959 SUPPLIER IN INDIA

DIN 1.4959 Supplier in India – Dipti Metal Industries

Company Overview

Dipti Metal Industries, based in Mumbai, India, is a leading DIN 1.4959 Supplier, Manufacturer, and Exporter. We supply a complete range of DIN 1.4959 Pipes, DIN 1.4959 Pipe Fittings, DIN 1.4959 Flanges, DIN 1.4959 Fasteners, DIN 1.4959 Valves, and DIN 1.4959 Gaskets. Established in 2009 by Mr. Kumpsingh Rajput, the Dipti Group has exported to 56+ countries worldwide under the globally trusted “DIPTI” brand.

📧 For all inquiries: info@diptimetal.in


🔹 About DIN 1.4959 Steel

DIN 1.4959 (X8NiCrAlTi32-21) is a high-strength austenitic nickel-chromium-iron alloy steel designed for long-term stability in high-temperature service. It offers excellent resistance to oxidation, carburization, nitriding, and thermal fatigue, while retaining strength at elevated temperatures up to 1100 °C.

Applications include chemical plants, power generation, refineries, furnaces, heat treatment systems, and petrochemical industries.


🔹 International Equivalents of DIN 1.4959

  • DIN / EN: 1.4959 – X8NiCrAlTi32-21

  • UNS: N08811

  • Trade Names: Alloy 800HT, Nicrofer 3220HP

  • Other Equivalent: Incoloy 800HT


🔹 Product Supply Range – DIN 1.4959

✅ DIN 1.4959 Pipes

  • Forms: Seamless, Welded

  • Size Range: OD 6 mm to 219 mm, WT 0.5 mm to 20 mm

  • Standards: DIN, EN, ASTM, ASME

✅ DIN 1.4959 Pipe Fittings

  • Types: Elbows, Tees, Reducers, Caps, Stub Ends, Crosses, Bends

  • Size Range: ½” NB to 48” NB

  • Standards: DIN, EN, ISO, ASME B16.9

✅ DIN 1.4959 Flanges

  • Types: Weld Neck, Slip-On, Blind, Lap Joint, Socket Weld, Threaded, Orifice

  • Size Range: ½” NB to 60” NB

  • Pressure Class: 150# to 2500#

  • Standards: DIN, EN, ASME B16.5, B16.47

✅ DIN 1.4959 Fasteners

  • Types: Bolts, Nuts, Screws, Studs, Washers

  • Size Range: M6 to M100, ¼” to 4”

  • Standards: DIN, ISO, ASTM, BS

✅ DIN 1.4959 Valves

  • Types: Gate, Globe, Check, Ball, Butterfly, Plug Valves

  • Size Range: ½” to 36”

  • Standards: API, DIN, EN, BS

✅ DIN 1.4959 Gaskets

  • Types: Spiral Wound, Ring Type Joint (RTJ), CAF, Graphite, Metallic

  • Size Range: As per ASME B16.5 & B16.20

  • Standards: DIN, EN, ASME, BS


🔹 Mechanical & Physical Properties of DIN 1.4959

  • Tensile Strength: 650–880 MPa

  • Yield Strength: 350–550 MPa

  • Elongation: 8–25%

  • Density: ~7.7 g/cm³

  • Modulus of Elasticity: ~200 GPa

  • Thermal Conductivity: ~25 W/m·K

  • Melting Range: 1450–1510 °C

  • Service Temperature: Up to 1100 °C


🔹 Applicable Standards for DIN 1.4959

Standard Description
DIN EN 10028-7Flat products for pressure use – stainless steels including 1.4959
DIN EN 10216-5Seamless steel tubes for pressure purposes – stainless grades
ASTM / ASMEInternational standards for alloy steel seamless pipes, fittings, and forgings
ISO / ENGlobal references for stainless steel with high-temperature properties

🔹 Export Range – DIN 1.4959 Products

We are a leading DIN 1.4959 exporter supplying globally to:

  • Power Plants

  • Petrochemical Projects

  • Refineries

  • Heat Treatment Plants

  • Chemical & Fertilizer Industries

Products include: DIN 1.4959 Pipes, DIN 1.4959 Pipe Fittings, DIN 1.4959 Flanges, DIN 1.4959 Fasteners, DIN 1.4959 Valves, and DIN 1.4959 Gaskets.


🔹 Why Choose Dipti Metal Industries?

  • Established in 2009, with 15+ years of expertise

  • Exporting to 56+ countries worldwide

  • ISO 9001:2015 certified quality management

  • Full range of DIN 1.4959 products available in stock

  • Strong logistics support through all major Indian ports

  • Trusted global brand name: “DIPTI”


🌍 Global Export Reach

Our DIN 1.4959 products are supplied to major global markets:

  • Middle East: UAE, Saudi Arabia, Oman, Qatar, Kuwait

  • Europe: Germany, France, UK, Italy, Poland

  • North America: USA, Canada, Mexico

  • South America: Brazil, Argentina, Chile

  • Asia-Pacific: Japan, Singapore, South Korea, Australia

  • Africa: South Africa, Egypt, Nigeria

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