InstinoxInstinoxInstinoxInstinox
  • Home
  • About Us
  • Products
    • Pipe Fittings
    • Tube-Fittings
    • Steel Pipes
    • Steel Tubing
    • Flanges
    • Steel Sheets
    • Steel Plates
    • Fasteners
    • Steel Bar
    • Valves
  • Contact

Duplex Stainless Steel Tube Fittings

  • Hastelloy Tube Fittings
    • Hastelloy C22 Tube Fittings
      • Hastelloy C22 Plug
    • Hastelloy C276 Tube Fittings
      • Hastelloy C276 Plug
    • Hastelloy Female Connector
    • Hastelloy Ferrule
    • Hastelloy Bushing
    • Hastelloy Street Elbow
  • Inconel Tube Fittings
    • Inconel 600 Tube Fittings
      • Inconel 600 Street Elbow
      • Inconel 600 Male Connector
      • Inconel 600 Bushing
    • Inconel 625 Tube Fittings
      • Inconel 625 Street Elbow
    • Inconel Street Elbow
    • Inconel Street Tee
  • Monel Tube Fittings
    • Monel 400 Tube Fittings
      • Monel 400 Street Elbow
    • Monel Street Elbow
    • Monel Female Connector
  • Stainless Steel Tube Fittings
    • Stainless Steel Street Elbow
    • Stainless Steel Hex Nipple
    • Stainless Steel Male Connector
    • Stainless Steel 304 Tube Fittings
      • Stainless Steel 304 Ferrule
      • Stainless Steel 304 Hex Nipple
      • Stainless Steel 304 Adapter
      • Stainless Steel 304 Male Connector
  • Super Duplex Tube fittings
  • Titanium Tube Fittings
    • Titanium Branch Tee
    • Titanium Female Connector
  • 254 SMO Tube Fittings
    • 254 SMO Plug
    • 254 SMO Street Elbow
  • Brass Tube Fittings
    • Brass Branch Tee
    • Brass Bushing
  • Duplex Stainless Steel Tube Fittings
    • Duplex 2205 Tube Fittings
      • Duplex 2205 Plug
    • Duplex Stainless Steel Plug
    • Duplex Stainless Steel Street Tee
  • Union Tube Fittings
  • Male Connector Tube Fittings
  • Union Elbow Tube Fittings
  • Male Elbow Tube Fittings
  • Female Connector Tube Fittings
  • Female Elbow Tube Fittings
  • Union Tee Tube Fittings
  • Male Bulk Head Connector Tube Fittings
  • Male Run Tee Tube Fittings
  • Female Bulk Head Connector Tube Fittings
  • Union Cross Tube Fittings
  • Female Run Tee Tube Fittings
  • Bulk Head Union Tube Fittings
  • Male Branch Tee Tube Fittings
  • Female Branch Tee Tube Fittings
  • Front Ferrule Tube Fittings
  • Back Ferrule Tube Fittings
  • Nut Tube Fittings
  • Male Tee Tube Fittings
  • Female Tee Tube Fittings
  • Street Tee Tube Fittings
  • Branch Tee Tube Fittings
  • Female Cross Tube Fittings
  • Male Elbow Tube Fittings
  • Female Elbow Tube Fittings
  • Street Elbow Tube Fittings
  • Adapter Tube Fittings
  • Hex Coupling Tube Fittings
  • Hex Nipple Tube Fittings
  • Reducing Hex Nipple Tube Fittings
  • Allen Key Tube Fittings
  • Female Cap Tube Fittings
  • Hex Plug Tube Fittings
  • Bushing Tube Fittings
  • Reducing Union
  • Blanking End Tube Fittings
  • Blanking Plug Tube Fittings
  • Reducing Hex Coupling Tube Fittings
  • Carbon Steel Tube Fittings
    • Carbon Steel Street Elbow
    • Carbon Steel Plug
    • Carbon Steel Female Connector
    • Carbon Steel Street Tee
Home Tube-Fittings Duplex Stainless Steel Tube Fittings

DUPLEX STAINLESS STEEL TUBE FITTINGS MANUFACTURERS & SUPPLIERS ; DUPLEX 2205 TUBE FITTINGS - SAF 2205 , S31803, ZERON , 1.4462, F51 , 2205 DUPLEX TUBE FITTINGS, DUPLEX COMPRESSION FITTINGS, INSTRUMENTATION FITTINGS, FERRULE FITTINGS

We at Instinox are a Duplex stainless steel tube fittings  manufacturer, supplier, and exporter. Our Duplex stainless steel tube fittings can be designed as per the personal requirements that you may have as a customer. All of our Duplex tube fittings manufactured go through various detailed in-house checks to establish that they are only of the highest quality. We also have a 3rd party inspection of all duplex stainless steel tube fittings manufactured. We are proud to have kept to our goal of 100% customer satisfaction and therefore boast a 0% rejection rate of our fittings in over a decade.We promote one of the most economical prices in the country and can proudly say that no other exporter in the country has the amount of experience in manufacturing and distribution of Duplex Stainless Steel Tube Fttings than we do. All of our Duplex Stainless Steel Tube Fittings have an impeccable surface finish. We are distributors of tube fittings in over 13 countries worldwide such as UAE, USA, Australia, Saudi Arabia, South Africa, Serbia etc. We also offer 100% product replacement warranty on all duplex stainless steel tube fittings sold along with our superior after sales service. We have the largest stock in the country of finished as well as unfinished duplex stainless steel tube fittings and also promote only the best packing in the industry. Hence, we are the foremost choice for the majority of customers all over the world.

Duplex Stainless Steel Tube Fittings : Products

At Instinox, as  Duplex stainless steel tube fittings suppliers and exporters, our duplex stainless steels have up to twice the design strength of austenitic and ferritic stainless steels, this is because our duplex stainless steels are basically a mixture of approximately equal parts of ferrite and austenite.  All of our Duplex stainless steel tube fittings manufactured have a pristine resistance to stress corrosion cracking. Duplex stainless steels have a significantly better toughness and ductility than ferritic grades, but on the flip side, they do not reach the high values of austenitic grades. Some of our recently developed grades of duplex stainless steels have nitrogen and manganese composed together to bring the nickel content to very low levels. This has an extremely beneficial effect on price stability. Duplex Stainless Steel Tube Fittings have lower nickel and molybdenum contents than their austenitic counterparts of similar corrosion resistance. Because of this lower alloying content, Duplex Stainless Steel Tube Fittings are one of the most cost-effective tube fittings in the market today.

Duplex Stainless Steel Tube Fittings : Types

Tube to Union connection


  • Union
  • Union Elbow
  • Union Tee
  • Union Cross
  • Bulkhead Union

Tube to Male connection


  • Male Connector
  • Male Elbow
  • Male Bulkhead Connector
  • Male Run Tee
  • Male Branch Tee

Tube to Female connection


  • Female Connector
  • Female Elbow
  • Female Bulkhead Connector
  • Female Run Tee
  • Female Branch Tee

Instrumentation Pipe Fittings


  • Male Tee
  • Female Tee
  • Street Tee
  • Branch Tee
  • Female Cross
  • Male Elbow
  • Female Elbow
  • Street Elbow
  • Adapter
  • Bushing

Instrumentation Pipe Fittings


  • Hex Coupling
  • Reducing Hex Coupling
  • Hex Nipple
  • Reducing Hex Nipple
  • Hex Plug
  • Female Cap
  • Allen Key

Accessories


  • Front Ferrule
  • Back Ferrule
  • Nut
  • Blanking Plug
  • Blanking End

SEND US YOUR REQUIREMENTS NOW

Contact Us

Application of Duplex Stainless Steel Tube Fittings

The industries that our duplex stainless steel tube fittings have applications in are:

  • Pharmaceuticals
  • Oil & Gas
  • Paper Mills
  • Plumbing
  • Food & Sanitary Departments
  • Research & Development Departments
  • Sea Water, Water Desalination,
  • LNG (Liquefied Natural Gas), Biomass, Mining, Utilities
  • Nuclear Power, Solar Power.

Grades of Duplex Stainless Steel Tube Fittings

The following are the grades of duplex stainless steel tube fittings that are manufactured at Instinox:

  • 2101 LDX
  • DX2202
  • RDN 903
  • 2304
  • 2205
  • 2507
  • Zeron 100
  • Ferrinox
  • 255/
  • Uranus 2507Cu

Other Products in Duplex Steel

  1. Duplex Stainless steel Pipe Fittings
  2. Duplex Stainless Steel Flanges
  3. Duplex Stainless Steel Pipes
  4. Duplex Stainless Steel Tubing
  5. Duplex Stainless Steel Sheets
  6. Duplex Stainless Steel Plates
  7. Duplex Stainless Steel Fasteners
  8. Duplex Stainless Steel Bars
  9. Duplex Stainless Steel Valves

Other Grades in Tube Fittings

  1. Monel Tube Fittings
  2. Inconel Tube Fittings
  3. Super Duplex Tube Fittings
  4. Brass Tube Fittings
  5. 254 SMO Tube Fittings
  6. Stainless Steel Tube Fittings

Composition of Duplex 31803

Nickel

Ni

4.5-6.5%

Chromium

Cr

21.00-23.00%

Iron

Fe

Balance

Molybdenum

MO

2.5-3.5%

Manganese

Mn

2.00% max

Sulphur

S

0.02% max

Silicon

Si

1.00% max

Carbon

C

0.03% max

Phosphoorus

P

0.035% max

Nitrogen

N

0.08-0.2%

Composition of Duplex 32205

Nickel

Ni

4.5-6.5%

Chromium

Cr

22.00-23.00%

Iron

Fe

Balance

Molybdenum

MO

3.00-3.5%

Manganese

Mn

2.00% max

Sulphur

S

0.02% max

Silicon

Si

1.00% max

Carbon

C

0.03% max

Phosphoorus

P

0.035% max

Nitrogen

N

0.14-0.2%

Mechanical Properties

MPA

Ultimate Tensile Strength

621 Min

MPA

Yield Strength

448 Min

%

Elongation

25 Min

HRB

Hardness

103 Max

Solution Treatment (Annealing) – Heat to 1010-1120°C and cool
rapidly

Standards

Trade Name

Duplex Steel / SAF 2205/Zeron

UNS

S31803/S32205

Werkstoff Nr.

1.4462

En

X2CrNiMoN22-5-3

Bs

318S13

JIS

329J3L

AFNOR

Z3CND 22-05 Az

AISI

F51

Specification

Types:
Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories
Sizes:
1/16″ – 2″
Ends
Threaded, Welding, JIC
Pressure Rating
1000 Psi, 3000 Psi, 6000 Psi, 10000 Psi
Threads
NPT , BSPT, BSPP
Specification
Items Made from Hex – ASTM A479 ; Items made from Round Bar- ASTM A182
HS CODE
73072900
Duplex Stainless Steel Tube Fittings

Production of Duplex Stainless Steel Tube Fittings

Our state of the art factory has 21 CNC Machines, 12 Lathe Machines, 3 Heavy Punch Machines, and 5 Dye Machines for an end to end process at one place. Our production capacity at peak in a 3 shift schedule is 1.3 million pieces of assembled units per month. Added to that we have in-house testing facilities like spectro machine, PMI Machine, Mechanical test, Hardness Test, Ultrasonic Testing, Hydrostatic Testing, Pressure testing, and manual inspection of the gauge. Our production range also includes instrumentation valves, condensate pots, snubber, manifolds, and custom designed valves. Duplex Stainless Steel Tube Fittings Manufacturers can be made in NPT, BSPT & BSPP Threads.

The production process can be divided for BODY, NUTS, and FERRULES :

  • Body:As per design standard the body is made from hex or round bar which is subject to heat treatment depending on the stature of the bar. Followed by that, the body is machined depending on the thread required by the customer.
  • Nuts:Nuts are made in a fairly simple process by a machining of hex bar as per size and thread from a standardized design.
  • Ferrule: Ferrules are the heart of the Duplex Stainless Steel Tube Fittings . Our specialization lies in the manufacture of an innovative method that makes the ferrules compatible with other manufacturer designs and increases the life of the fitting.

Duplex Stainless Steel Tube Fittings Quality Control

As Duplex Stainless Steel Tube Fittings Manufacturers Instinox is backed by all world class certifications including ISO 9001:2008, ISO 14001:2004, OHSAS 18001:2007 & CE-PED 97/23/EC. We are also members of various renowned agencies and Chambers of Commerce including MASSMA, EEPC, FICCI, FIEO, Indian Merchants Chamber etc. We provide a 1 year product replacement warranty for all Titanium Pipe Fittings exported from our company. We guarantee the quality because 100% Titanium Pipe Fittings manufactured are checked in-house for defects in quality and workmanship. Our quality program is a 3 layered independent department check for various factors including Dimensional Check, Visual Inspection, and Finishing, Burr level, Leakage Test, Pressure Rating test, Chemical inspection and Mechanical properties verification. We are running at full capacities and sometimes outsource our job due to increased work load.

Our intelligent procurement module places a lot of emphasis on the selection of raw material. As much as possible, we try to procure Japanese and European origin raw material domestically or from the international markets. Secondary preference is given to Indian and Chinese origin raw material from good quality mills.

Duplex Stainless Steel Tube Fittings
Duplex Stainless Steel Tube Fittings

Duplex Stainless Steel Tube Fittings : Brand

The identity of fittings manufactured at Instinox is our registered brand i-LOK that stands as our identity of intelligent fittings in the family of LOK fittings. We aim to provide world class fittings with a seamless buying experience using intelligent technology modules available at our workstation.Instinox manufactured Duplex Stainless Steel Tube Fittings are 100% manufactured from European raw material. The base material can be traced back and be supplied upon request. The material complies with the special request of various end clients that require European origin material for their equipment.Duplex Stainless Steel Tube Fittings suppliers are marked with standard, format of i-LOK-Size-Material-Heat Number. This heat number is 100% traceable to our records and we maintain a  strict watch to ensure the authenticity of our brand so that it is not duplicated by other brands.

Packing and Documentation of Duplex Stainless Steel Tube Fittings

Instinox i-LOK Duplex Stainless Steel Tube Fittings Suppliers are packed in special carton boxes with brand identity. Each fitting thread is protected by a plastic cap to prevent any damage in transit. This assembled unit is packed in polyethene lock bags which are embedded in a master polythene lock bag as per lot number. The bags contain identification tags for ease in assembly. Then the fittings are packed in master carton boxes, which contain lot number and Purchase order details of the client for ease in identification by the customer.We emphasize on packing as much as production, as we make sure, we provide our customers with a seamless experience in buying Duplex Stainless Steel Tube Fittings manufactured at Instinox.We provide Duplex Stainless Steel Tube Fittings with documents such as commercial invoice, packing list, Test Reports, HS Code, Country of Origin attested by the chamber of commerce, Fumigation Certificate, Warranty Letter, and Base Material Certificates.We provide a free sample kit for all clients against purchase order copy for quality approval free of cost. Request your free sample kit now!

Duplex Stainless Steel Tube Fittings

ONE MORE THING…

Fastest Delivery in the world.

At Instinox we target just one thing, the fastest seamless buying experience for our customers.

Weather small order or big order, we place a lot of emphasis on intelligent procurement modules. Real time inventory is maintained of all the available sizes in house and in the market; so much time is spend on the manufacturing process and less on sourcing the raw material. Standard sizes are available in ready stock in Stainless Steel and Carbon Steel in our replenishing inventory system. All special grades are made to order. We undertake export orders irrespective of small or big quantities. We are the preferred choice of brand for urgent delivery and shut down projects due to our impeccable delivery system module. Added we have excellent storage and warehouse tracking facilities for quick dispatches and real time stock tracking.

Thus we are the perfect choice for requirement of tube fittings manufactured with world class quality and required on urgent delivery basis.

Summary
product image
Author Rating
1star1star1star1star1star
Aggregate Rating
3 based on 2 votes
Brand Name
Instinox
Product Name
Duplex Stainless Steel Tube Fittings
Price
USD 1-100
Product Availability
Pre-Order Only
oie_transparent-1 Copyright 2016-2017 | All Rights Reserved   Disclaimer
  • Home
  • About Us
  • Products
    • Pipe Fittings
    • Tube-Fittings
    • Steel Pipes
    • Steel Tubing
    • Flanges
    • Steel Sheets
    • Steel Plates
    • Fasteners
    • Steel Bar
    • Valves
  • Contact
Instinox