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Hastelloy Forged Fittings

Hastelloy Forged Fittings

Check Alloy C22 Threaded Fittings Chemical Composition and Specification

Specification of Hastelloy Socket Weld Fittings


Specification of Alloy C22 Threaded Fittings


Hastelloy Forged Fittings Specification  

Chemical composition of hastelloy threaded fittings


Hastelloy C276

C Fe Mo Mn Cr Ni S Si P Co
0.01 max 4 – 7 15 – 17 1.0 max 14.5 – 16.5 Balance 0.03 max 0.08 max 0.04 max 2.5 max

Get UNS N06022 Socket Weld Union in Sizes Ranging From NPS 1/2 inch through 4 inches, Check Dimensions

Dimension of hastelloy forged fitting


DN Sizes Bore diameter of fittings(2) D Socket wall thick.(1) C Body wall thick. G Socket weld bore daimeter.(2) B Depth of socket min J
Class Designation 3000# 6000# 6000# 3000#
6000LB 3000LB   Minimum Minimum Minimum Minimum
10 3/8 13.3/ 11.8 13.3/ 11.8   3.50 4.37 4.01 3.20 18/ 17.6 9.5
8 1/4 10.0/ 8.5 10.0/ 8.5   3.30 4.01 3.68 3.02 14.6/ 14.2 9.5
15 1/2 16.6/ 15.0 16.6/ 15.0   4.09 5.18 4.78 3.73 22.2/ 21.8 9.5
25 1 27.4/ 25.9 27.4/ 25.9   4.98 6.93 6.35 4.55 34.3/ 33.9 12.5
20 3/4 21.7/ 20.2 21.7/ 20.2   4.27 6.04 5.56 3.91 27.6/ 27.2 12.5
32 1-1/4 35.8/ 34.3 35.8/ 34.3   5.28 6.93 6.35 4.85 43.1/ 42.7 12.5
50 2 53.3/ 51.7 53.3/ 51.7   6.04 9.50 8.74 5.54 61.7/ 61.2 16.0
40 1-1/2 41.6/ 40.1 41.6/ 40.1   5.54 7.80 7.14 5.08 49.2/ 48.8 12.5
65 2-1/2 64.2/ 61.2 64.2/ 61.2   7.67 7.01 74.4/ 73.9 16.0
100 4 103.8/ 100.7 103.8/ 100.7   9.35   8.56 115.7/ 115.2 16.0
6 1/8 7.6/ 6.1 7.6/ 6.1   3.18 3.43 3.15 2.41 11.2/ 10.8 9.5
80 3 79.4/ 76.4 79.4/ 76.4   8.30   7.62 90.3/ 89.8 16.0

Size chart of hastelloy socket weld fittings


Products Size
Hastelloy C276 unions Hastelloy C276 crosses

Size 1/8" – 4"

Pressure ratings –3000 LBS, 6000 LBS, 2000 LBS, 9000 LBS

Hastelloy C276 caps Hastelloy C276 tees
Hastelloy C276 couplings Hastelloy C276 90° elbows
Hastelloy C276 inserts Hastelloy C276 elbows
Hastelloy C276 reducers Hastelloy C276 45° elbows

Types of hastelloy threaded fittings


Alloy C276 Forged Fittings

Alloy C276 Forged Fittings

C22 Socket weld fittings

C22 Socket weld fittings

ASME SB564M B2 hastelloy forged tee

ASME SB564M B2 hastelloy forged tee

hastelloy C276 Elbow

hastelloy C276 Elbow

Find ASME SB 564 UNS N06022 Screwed Fittings Hardness and Physical Properties

Melting Point 1399 °C (2550 °F)
Density 8.69 gram/ cm3(Cubic centimetre)
Hardness(HRb) 89
Density (LB/IN 3) 0.311
Check C22 Hastelloy 90 Degree Forged Elbow Equivalent Material Before Buying it

Equivalent grade of alloy C22 forged fitting


STANDARD JIS UNS WERKSTOFF NR. GOST OR EN
Hastelloy C276 NW 0276 N10276 2.4819 ХН65МВУ ЭП760 NiMo16Cr15W

Mechanical properties of alloy C276 socket weld fitting


Density Yield stress (0.2%offset) Elongation Tensile strength Melting point
8.89 g/cm3 Psi – 52,000 , MPa – 355 40 % Psi – 1,15,000 , MPa – 790 1370 °C (2500 °F)

Supplier Of Hastelloy 2.4602 Coupling for Oil and Gas, Chemical, Food and beverage industry as Per ASME B16.11 Standard

Applications of hastelloy unions


  • → Oil and Gas Pipeline
  • → Power Plant
  • → Chemical Industry
  • → Water Supply Systems
  • → Plumbing
  • → Paper & Pulp Industry
  • → Fabrication Industry
  • → General Purpose Applications
  • → Structural Pipe
  • → Food Processing Industry

Material testing of hastelloy forged fitting


  • → Mechanical testing
  • → Chemical analysis
  • → Hardness test
  • → Flattening test
  • → Positive material identification (PMI)
  • → Pitting resistance test
  • → Micro / macro test
  • → Intergranular corrosion test (IGC)
  • → Flaring test

Types of hastelloy socket weld fitting


Hastelloy screwed tee Hastelloy screwed unequal tee
Hastelloy socket weld 90 Deg Elbow Hastelloy socket weld 45 deg elbow
Hastelloy socket weld cross Hastelloy screwed unequal cross
Hastelloy screwed cap Hastelloy socket weld union
Hastelloy socket weld half coupling Hastelloy socket weld full coupling
Hastelloy socket weld hex plug Hastelloy screwed  square plug
Hastelloy screwed swage nipple Hastelloy screwed street elbow
Hastelloy socket weld bushing Hastelloy socket weld hex nipple
Hastelloy ANSI / ASME B16.11 elbow ANSI / ASME B16.11 hastelloy fittings