PROVIDING DUPLEX AND SUPER DUPLEX STEEL PRODUCTS SINCE 1975

Duplex Steel & Alloys are a reputed and certified firm that is a supplier and manufacturer of Hastelloy Forged Fittings. We are one of the most successful distributors of various duplex steel, stainless steel, monel, and Hastelloy industrial products. Our products are durable, efficient, and long-lasting with the benefit of optimum usage. The raw materials that are obtained undergo strict quality tests. We also take strict measures and disallow any opportunity of degradation in quality. All our services and production processes happen in a high-tech facility.

Hastelloy is an alloy made of nickel. Because nickel is present in it, it has a very high level of corrosion resistance. Hastelloy is also regarded as a superalloy because of its excellent corrosion resistance. Nickel, molybdenum, iron, tungsten, and chromium are the main elements of the alloy. These elements work together to make it resistant to corrosion at high temperatures as well as when there are strong oxidizing or reducing chemicals present. Other characteristics of Hastelloy include its strong durability even in a highly reducing environment, exceptional mechanical strength, good resistance to thermal creep deformation, surface stability, etc.

Hastelloy Forged Fittings, Hastelloy Socket weld Fittings, Hastelloy Threaded Pipe Fitting, Hastelloy® Alloy Forged Fittings, Hastelloy Forged Fittings Suppliers in Mumbai, India.

Hastelloy Threaded Pipe Fitting, Hastelloy® Alloy Forged Fittings, Hastelloy Socket weld Fittings, Hastelloy Forged Fittings, Hastelloy Forged Fittings Manufacturers in India.

Hastelloy Forged Fittings

Hastelloy fasteners are resistant to oxidizing conditions because they contain chromium. Due to the low carbon concentration, grain carbide precipitation is not as common in Hastelloy fasteners. It is utilized in nuclear and chemical reactors as well as the pipes and valves of various chemical industries because of its excellent resistive qualities. Due to their resistance to acetic acid, hydrochloric acid, sulphuric acid, forming acid, and other acids, Hastelloy fasteners are also advised for use in the textile and paper industries.

Hastelloy fasteners should be used instead of stainless steel ones because they have higher resistance and cost less to replace. Hastelloy fasteners are more expensive than other fasteners, but because of how rarely they need to be replaced, they are more economically viable.


Hastelloy High Pressure Fittings Specifications

Specifications ASTM / ASME
Size 1/8” NB to 4” NB (Socketweld & Screwed-Threaded)
Dimensions ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Types Socketweld Fittings, Screwed-Threaded Fittings
Pressure Rating Threaded End-2000lb/ 3000lb/ 6000lbs
Socket-weld End-3000/ 6000/ 9000lbs
Thread NPT, BSPT, BSPP
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Origin & Mills Japanese, Indian, USA, Korean, European, Ukraine, Russian
Specialized manufacturer of 90º Elbows, 45º Elbows, Tees, Cross, Couplings, Inserts, Caps, Nipples, and Unions, Forged Pipe Fittings, Socket Weld & Threaded, Equal Tees & Reducing Tees, 90° & 45° Elbows, Plugs
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Types of Hastelloy Forged Pipe Fittings

Forged 90 Degree Elbow

Hastelloy 90 Degree Socket Weld Elbow

Forged 45 Degree Elbow

Hastelloy Socket weld 45 Degree Elbow

Forged Tee

Hastelloy Alloy Forged NPT Threaded Tee

Forged Cross

Hastelloy Alloy Forged Cross

Half Coupling

Hastelloy Half Coupling

Full Coupling

Hastelloy® Alloy Full Coupling

Forged Cap

Hastelloy Forged Cap

Forged Union

Hastelloy Forged Union

Forged Bushing

ANSI B16.11 Hastelloy Forged Bushing

Forged Plug

ASME SB564 Hastelloy Forged Plug

Forged Nipple

Hastelloy Alloy Forged Nipple

Swage Nipple

Hastelloy Swage Nipple

Street Elbow

Hastelloy Street Elbow

Short Stub End

Hastelloy Socket Weld Reducer Insert

Welding Boss

ASME B16.11 Hastelloy Alloy Welding Boss

Hastelloy Alloy Coupling, Hastelloy Socket weld Fittings, Hastelloy Threaded Fittings Manufacturer, Hastelloy® Alloy Forged Elbow, Hastelloy Screwed Fittings Suppliers in Mumbai.

If you are looking for best prices for Hastelloy Forged Fittings, Hastelloy BSP Elbow, Hastelloy Union email us on info@duplexsteelalloys.com or call us on +91 9664408767

Hastelloy Forged Fittings Price List

Product Price
Custom Size 2000 LB, 1 1/2 Inch Hastelloy Socket Weld Elbow Price US $ 0.5-1.0 / Piece
ASME B16.11 Hastelloy Forged Socket weld Fittings Price US $ 1.00-4000.0 / Piece
Hastelloy Threaded Hex Nipple Price List US $ 3.0-50.0 / Piece
NPS 1/2 to 2 Hastelloy Union Male x Female Price US $ 2.5-60.0 / Piece
ANSI B16.11 Hastelloy 6 inch Forged Cap Price US $ 1-2000 / Piece
Hastelloy BSP Fittings US $ 1.2 / Piece
Hastelloy Forged Pipe Fittings Price US $ 00.1-40 / Piece
Hastelloy Screwed Pipe Fittings 150lb Price List US $ 3.0-50.0 / Piece
Hastelloy Alloy End Cap Price List US $ 3.87 / Piece

Hastelloy Forged Pipe Fittings Dimensions

DN NPS Center to End
NPT Elbow, NPT Tee, NPT Cross
A
Center to End
45 Deg Elbow
C
O.D.
of Band
H
Min. Wall
Thick. G
Length of
Thread.
Minimum (1)
Class 2000 Class 3000 Class 6000 Class 2000 Class 3000 Class 6000 Class 2000 Class 3000 Class 6000 Class 2000 Class 3000 Class 6000 B L2
6 1/8 21 21 25 17 17 19 22 22 25 3.18 3.18 6.35 6.4 6.7
8 1/4 21 25 28 17 19 22 22 25 33 3.18 3.30 6.60 8.1 10.2
10 3/8 25 28 33 19 22 25 25 33 38 3.18 3.51 6.98 9.1 10.4
15 1/2 28 33 38 22 25 28 33 38 46 3.18 4.09 8.15 10.9 13.6
20 3/4 33 38 44 25 28 33 38 46 56 3.18 4.32 8.53 12.7 13.9
25 1 38 44 51 28 33 35 46 56 62 3.68 4.98 9.93 14.7 17.3
32 1-1/4 44 51 60 33 35 43 56 62 75 3.89 5.28 10.59 17.0 18.0
40 1-1/2 51 60 64 35 43 44 62 75 84 4.01 5.56 11.07 17.8 18.4
50 2 60 64 83 43 44 52 75 86 102 4.27 7.14 12.09 19.0 19.2
65 2-1/2 76 83 95 52 52 64 92 102 121 5.61 7.65 15.29 23.6 28.9
85 3 86 95 106 64 64 79 109 121 146 5.99 8.84 16.64 25.9 30.5
100 4 106 114 114 79 79 79 146 152 152 6.55 11.18 18.67 27.7 33.0
DN NPS End to End
Couplings
W
End to End
Caps
P
O.D. D End Wall
Thick.
G Minimum
Length of
Thread.
Minimum (1)
Class 3000&Class 6000 Class 3000 Class 6000 Class 3000 Class 6000 Class 3000 Class 6000 B L2
6 1/8 32 19 16 22 4.8 6.4 6.7
8 1/4 35 25 27 19 25 4.8 6.4 8.1 10.2
10 3/8 38 25 27 22 32 4.8 6.4 9.1 10.4
15 1/2 48 32 33 28 38 6.4 7.9 10.9 13.6
20 3/4 51 37 38 35 44 6.4 7.9 12.7 13.9
25 1 60 41 43 44 57 9.7 11.2 14.7 17.3
32 1-1/4 67 44 46 57 64 9.7 11.2 17.0 18.0
40 1-1/2 79 44 48 64 76 11.2 12.7 17.8 18.4
50 2 86 48 51 76 92 12.7 15.7 19.0 19.2
65 2-1/2 92 60 64 92 108 15.7 19.0 23.6 28.9
80 3 108 65 68 108 127 19.0 22.4 25.9 30.5
100 4 121 68 75 140 159 22.4 28.4 27.7 33.0

Hastelloy Forged Fitting Pressure Rating

ASME B16.11 Pressure-Temperature
Temperature Class
150 300
1/4 - 1 inch. 1 1/4 - 2 inch. 2 1/2 - 3 inch.
(oF) (oC)
-20 to 150 -29 to 66 300 2000 1500 1000
200 93 265 1785 1350 910
250 121 225 1575 1200 825
300 149 185 1360 1050 735
350 177 150 1150 900 650
400 204 - 935 750 560
450 232 - 725 600 475
500 260 - 510 450 385
550 288 - 300 300 300

Hastelloy Forged Fitting Tolerance Chart

ANSI B16.11 American Standard Dimensional Tolerances
"A" - Threaded Center To Bottom For Size
1/8" And 1/4"
± 0.03"
3/8", 1/2" And 3/4" ± 0.06"
1", 1-1/4", 1-1/2" And 2" ± 0.08"
2-1/2", 3", And 4" ± 0.10"
"B" - Threaded Bore Diameter For Size
1-1/2" And Smaller
+ 0.020"
- 0.000"
2", 2-1/2", 3" And 4" + 0.025"
- 0.000"
"C" - Threaded Wall Thick. Min. = 1.09 T (But Not Less Than 5/32")
T = Wall Thickness Of Nominal Pipe Sizes
"D" - Bore Diameter Of Pipe Fitting For Size
2" And Smaller
± 0.030"
2-1/2", 3" And 4" ± 0.060"
"E" - Threadeds- Bottom To Bottom - Full Couplings For Size
1/8" And 1/4"
± 0.06"
3/8", 1/2" And 3/4" ± 0.12"
1", 1-1/4", 1-1/2" And 2" ± 0.16"
2-1/2", 3", And 4" ± 0.20"
"F" - Bottom Of Threaded To Opposite Face - ANSI B16.11 Half Couplings For Size
1/8" And 1/4"
± 0.03"
3/8", 1/2" And 3/4" ± 0.06"
1", 1-1/4", 1-1/2" And 2" ± 0.08"
2-1/2", 3", And 4" ± 0.10"
"G" - Gap Of Welding Approx. 0.06"
Before Welding Recommended Gap
"H" - Min. Flat Min. Flat = 0.75 X Min.
Threaded Wall Thick.

Ask Free Sample of Hastelloy Forged Elbow, Tee, Coupling, Union Please Call +91 9664408767

Widest Range of Hastelloy Forged Fittings in Mumbai, India.

  • Hastelloy Forged Fittings Supplier in India
  • Hastelloy Forged Fittings Weight Chart
  • Hastelloy Forged Elbow Price
  • Price Of Hastelloy Threaded Fittings
  • Hastelloy Socket Weld Union
  • Hastelloy Reducing Coupling
  • Hastelloy Threaded Full Coupling
  • Hastelloy Forged Fittings Price in India
  • Hastelloy® Alloy 90 Degree Threaded Elbow
  • Hastelloy Threaded Fittings
  • Hastelloy Forged Fittings Manufacturers in Mumbai
  • Hastelloy Alloy Threaded Fittings Dimensions
  • Hastelloy Alloy Screwed Fittings Manufacturers
  • Hastelloy 3000 LB Socket Weld Cap
  • Hastelloy BS NA 13 Threaded Union
  • Hastelloy Alloy Socket Weld Reducing Tee
  • Cost Of Hastelloy Forged Hex Nipple
  • Hastelloy Threaded 45 Deg Elbow
  • Hastelloy Alloy Forged Fittings Suppliers in Mumbai
  • Hastelloy Alloy Forged Fittings Supplier in India
  • Hastelloy Alloy Socket weld Elbow
  • Hastelloy Forged Fittings Manufacturer in Mumbai
  • Hastelloy Threaded Half Coupling
  • Hastelloy Forged Fittings Supplier in Mumbai
  • Hastelloy Alloy Forged Fittings Price List
  • Hastelloy Forged Fittings Manufacturers in India
  • Hastelloy Forged Fitting Stockist
  • Hastelloy Industrial Forged Fittings
  • Hastelloy Class 6000 Forged Fittings
  • Hastelloy Alloy Class 6000 Socket Weld Fittings
  • Hastelloy Forged Cap
  • Hastelloy Alloy Threaded Adapter
  • Hastelloy Alloy Forged Eccentric Swage Nipple
  • Hastelloy Hex Head Bushing Price in India
  • Hastelloy BSPT Elbow Price
  • Hastelloy Threaded Square Plug
  • Hastelloy Alloy NPT Threaded Street Elbow
  • Hastelloy Forged Fittings Price List in India
  • Hastelloy NPT Threaded Pipe Fittings Exporter
  • Hastelloy Reducer Inserts
  • Class 3000, SW, 2 Inch Hastelloy Forged Steel Fittings
  • Hastelloy Coupling Price List
  • Hastelloy Forged Pipe Fittings
  • Hastelloy High Pressure Forged Fittings
  • Hastelloy Alloy Socket weld Reducing Cross
  • Hastelloy Forged Fittings Supplier in India
  • Hastelloy Forged Equal Cross Stockists
  • Hastelloy 45 Degree NPT Elbow
  • Hastelloy Alloy Hastelloy Forged Fittings Price
  • Hastelloy® Alloy Socket weld Boss
  • Hastelloy Alloy BSP Threaded Forged Fittings
  • ASME B16.11 Hastelloy Threaded Plug

Tests of Hastelloy Forged Pipe Fittings

Before being prepared for shipment to the customer, Hastelloy Threaded Forged Fittings Testing should be constructed in accordance with applicable standards and thoroughly tested for potential flaws.

Hardness Test

Hardness Test

PMI Testing

PMI Testing

Ultrasonic Testing

Ultrasonic Testing

best offer & competitive quotation
call us on +91 9664408767

Hastelloy Forged Pipe Fittings Supply in Below Countries

Products We Supplied Description Country
Hastelloy Forged 90° Elbow Hastelloy 2000 LB, 1 1/2 Inch 90 Deg Elbow Supply Europe, Norway, Romania, UAE
Hastelloy Forged Unequal Tee 1/2 Inch, ASME B16.11 Hastelloy Socket Weld Tee Vietnam, Indonesia, Saudi Arabia, Thailand
Hastelloy Alloy Threaded Equal Tee 4 Inch Hastelloy NPT Threaded Tee Nigeria, Ellington -United States, Australia, Canada
Hastelloy Alloy Forged Socket Weld Elbow 3 Inch ASME B16.11 Hastelloy SW Elbow Kuwait, South Africa, Philippines, Taiwan
Hastelloy Socket weld Reducing Tee Hastelloy CL3000, DN25, B16.11, Socket Reducing Tee Malaysia, Mexico, Egypt, France
Hastelloy Alloy Forged Pipe Coupling 3000#, 4 Inch, Threaded Hastelloy Pipe Coupling Venezuela, Jordan, Netherlands, Belgium, UK
Hastelloy NPT Threaded Pipe Fittings 8 Inch Hastelloy Forged Threaded Fittings Tunisia, Mongolia, Colombia, Ukraine
Hastelloy Socket weld Half Coupling 2-1/2 INCH 3000 LB 1/2 SW Half Coupling Germany, Turkey, Canada, Morocco, Egypt
Hastelloy Alloy Screwed Bushing 1/2 inch Hastelloy Threaded Bushing Uruguay, Singapore, Maldives, Costa Rica, Finland

Common Application for Hastelloy Forged Pipe Fittings

Oil & Gas

Oil & Gas

Chemical Processing

Chemical

Power Generation

Power Generation

Aerospace

Aerospace

Heavy Equipment

Heavy Equipment

Automotive

Automotive

Shipbuilding

Shipbuilding

Construction

Construction