Molybdenum
When Is Hastelloy C276 Pipe Fittings Used Over Stainless Steel?
Applications requiring high temperatures and a strong propensity for corrosion use Hastelloy C276 Pipe Fittings. Due to its unusual composition, the substance is both heat and rust-resistant. It is a tungsten-stabilized nickel molybdenum chromium super metal. The ASTM B366 specification governs the Hastelloy C276 Fittings. Applications requiring high temperatures and a strong propensity for corrosion utilize Hastelloy C276 fittings. Due to its unusual composition, the material is both heat and highly durable.
What Are ASTM B366 Hastelloy C276 Elbow Used For?
ASTM B366 Hastelloy C276 Elbow End Cap decreases carbide deposition while welding. Due to the characteristics of UNS N10276 Reducer, they are employed in the heat exchanger, oil industry, and seawater sector. Pitting and stress-related hairline rust cracking are both resistant to Hastelloy C276 Elbow.
How Are Alloy C276 Tee Installed?
Chromium, nickel, and molybdenum make Hastelloy C276 pipe connections, which are stabilized by the introduction of tungsten. For peak quality, they are re-annealed after cold working. During manufacturing, Hastelloy Fittings quickly become harder. Alloy C276 Reducer is utilized for ducting, dampers, and scrubbers. Before installation and final usage, the hot-formed C276 Cap must be liquid heat resistant.
Hastelloy C276 vs. C22: What's the Difference?
Hastelloy represents a class of corrosion-resistant alloys. Alloy C276 Teeand C-276 are members of the Hastelloy family, which can cause misunderstanding. However, C-22 has more excellent overall resistance to corrosion than C-276 and is referred to as an improvement from C-276.
With superior corrosion resistance in oxidizing settings, higher chromium content in C-22 lengthens the material's lifespan. NaCl, HCl, and sulfuric acid are typical severe oxidizing agents (H2SO4). C-22 has exceptional resilience to formic and acetic acids, hot polluted organic acids, brine liquids, and seawater.
Table of content
Hastelloy C276 Pipe Fittings
Size
SCH
Types
ASME
Popular Is Hastelloy C-276 Welded Fittings, Which Is Composed Of
Molybdenum
Chromium
Tungsten
Hastelloy C276 Pipe Fittings Specification
Specification | Hastelloy C276 Pipe Fittings |
---|---|
Manufacturing Productivity | 1200 ton per month |
Certificate | ISO |
Payment Type | L/C,T/T,D/P,Paypal |
Supply Ability | 1000 Ton Per Month |
Size Of Manufacturer | BW (Buttweld) 1½" NB to 80" NB SMLS (Seamless) 4” to 24” Weld (Welded) 2” to 36” |
Manufacturer Of Fittings Connection Types | Buttweld/ Threaded and Instrumentation/ Hydraulic/ Forged |
Use In | Marine & dredging Sanitation Process Instrumentation Oil and Gas Petrochemical/ Refinery/Chemical Power etc. |
Testing | Hydrostatic testing machine Magnetic particle detector Direct-reading Spectrograph UI trasonic flaw detector |
Transportation In | Air & Ocean |
Types Of Schedule | SCH 5S To SCH XXS |
Manufacturer Types | Buttweld Elbow (45 Deg Elbow/ 90 Deg Elbow/ 180 Deg Elbow/ With Long Radius & Short Radius Elbow) Buttweld Tee ( Reducing Tee, Equal Tee, Unequal Tee, Lateral Tee, Straight Tee, Barred Tee, Split Tee) Buttweld Cap (Square Cap/ Round Cap/ Rectangular Cap/ “U” Shape Cap/ “I” Shape Cap/ Oval End) Buttweld Reducer (Eccentric Reducer And Concentric Reducer) Buttweld Cross (Reducing & Equal Cross) Buttweld Bend ( Long Radius Bend/ 3D Bend/ 5D Bend) |
Brand Name | Schulzmann |
Available Packing | Packing In Plywood Box And Plywood Pallet |
Equipment | Pushing Machine Press machine electric bevelling machine |
Available Coating | Oil Black Paint Yellow Transparent Anti-rust Paint Zinc Plated Cold and Hot Dip Galvanized |
Description | Price In US ($) |
---|---|
0.750IN,CAP-BUTTWELD, HASTELLOY C- 276 PER ASTM B366 | US $274.88 Per KG |
2 x 2 TEE- EQUAL, BUTTWELD, HASTELLOY C-276 | US $1057.41 Per KG |
COUPLING COUPLING, 2.5 INCH, HASTELLOY C, THREADED, CLASS 3000 | US $5451.67 Per KG |
COUPLING COUPLING, 2.5 INCH, HASTELLOY C, THREADED, CLASS 3000 | US $5451.67 Per KG |
COUPLING COUPLING, 1 INCH, HASTELLOY C, THREADED, CLASS | US $4140.51 Per KG |
1 INCH, COUPLING COUPLING, HASTELLOY C, THREADED, CLASS 3000 | US $4140.51 Per KG |
HALF COUPLING HASTELLOY C THREADED 2.5 INCH, CLASS 3000 | US $5451.67 Per KG |
HALF COUPLING HASTELLOY C THREADED 1 INCH, CLASS 3000 | US $472,482 Per KG |
EQUAL TEE 2X2X2 NB SCH 10 HASTELLOY C-276 SEAMLESS | US $1779.01 Per KG |
EQUAL TEE 2X2X2 NB SCH 40 HASTELLOY C-276 SEAMLESS | US $5822.24 Per KG |
STUB END, 40S, 4 INCH, SHORT PATTERN HASTELLOY C276 | US $7272.92 Per KG |
Hastelloy C276 45 Deg Elbow
Alloy C276 90 Deg Elbow
Hastelloy Alloy C276 180 Deg Elbow
Hastelloy C276 Alloy Long Radius Elbow
C276 Hastelloy Short Radius Elbow
Hastelloy C-276 1D Elbow
Hastelloy C276 N10276 3D Elbow
Nickel Alloy C276 5D Elbow
DIN 2.4819 Hastelloy 10D Elbow
SCH 10 Hastelloy Reducing Tee
SCH 80 Hastelloy C-276 Equal Tee
ASTM B366 N10276 Hastelloy Lateral Tee
UNS N10276 Hastelloy Split Tee
C276 Hastelloy Alloy Concentric Reducer
Alloy N10276 Hastelloy Eccentric Reducer
Nickel Alloy N10276 Pipe Bend
N10276 Nickel Alloy Reducing Cross
Hastelloy UNS N10276 Stub End
Alloy C276 Fittings
Hastelloy C276 Fittings
Hastelloy C276 Elbow
Hastelloy C276 Stub End
C-276 Hastelloy Welded Fittings
Hastelloy Fittings
STANDARD | Hastelloy C276 Pipe Fittings |
---|---|
UNS | N10276 |
GOST | ХН65МВУ |
WERKSTOFF NR. | 2.4819 |
JIS | NW 0276 |
Hastelloy C-276 Fittings Magnetic?
No Hastelloy C-276 is not ferromagnetic. Lu et. all have plotted the magnetization vs applied magnetic field, and calculated a magnetic susceptibility of \chi_0=3.37*10^{-4}.
Hastelloy C276 Fittings Chemical Composition
Element | Weight Content (wt%) | Atomic Content (at%) |
Fe | 4 – 7 | 4 – 8 |
W | 3 – 4 | 1 – 1 ? |
Mn | 0 – 1 | 0 – 1.14 |
V | 0 – 0.35 | 0 – 0.43 |
Si | 0 – 0.08 | 0 – 0.18 |
C | 0 – 0.01 | 0 – 0.05 |
Cu | 0 – 0.5 | 0 – 0.49 |
Ni | 51 – 63.5 | 54.6 – 67.4 |
Co | 0 – 2.5 | 0 – 2.7 |
Cr | 14.5 – 16.5 | 17.4 – 20 |
Mo | 15 – 17 | 10 – 11 |
P | 0 – 0.04 | 0 – 0.08 |
S | 0 – 0.03 | 0 – 0.06 |
Common Types Of C-276 Hastelloy Welded Fittings
DIN 2.4819 Stub End Mechanical Properties
Property | Value |
Density | 8.89 g/cm3 |
Poisson’s ratio | 0.31 |
Yield strength | 355-365 MPa |
Ultimate Tensile Strength | 785-792 MPa |
Elongation at failure | 60% |
Charpy V-notch 10mm plate (Toughness) |
472 J |
Young’s modulus | 205 GPa |
Shear modulus | 79 GPa |
ASTM B366 Hastelloy Pipe Fittings Physical Properties
Property | Value |
Specific heat | 427 J/kg ºC |
Melting range | 1323-1371 ºC |
Magnetic permeability (relative) at 15.9 kA/m | 1.002 |
Electrical resistivity | 1.23 μΩm |
Thermal conductivity | 10.5 W/(mºC) |
CTE 11.2 | μm/(mºC) |
Types Of Hastelloy C276 Forged Fittings
Hastelloy C276 45 Deg Forged Elbow
Alloy C276 90 Deg Threaded Elbows
ASTM B366 UNS N10276 Coupling
Hastelloy Forged Tee
Hastelloy C276 Union
UNS N10276 Hastelloy Plug
Nickel Alloy C276 Bushing
Hastelloy C276 Pipe Nipple
C276 Nickel Forged Cap
Hastelloy C276 Elbow Dimensions
180 Degree Elbow (SR & LR)
Normal Pipe Size | Outside Diameter Of D |
180 Degree LR | 180 Degree SR | ||
Center-Center Of (O) |
Back to Face (K) |
Center-Center Of (O) |
Back to Face (K) |
||
1/2 | 21.3 | 76 | 48 | ||
3/4 | 26.7 | 76 | 51 | ||
1 | 33.4 | 76 | 56 | 51 | 41 |
1.1/4 | 42.2 | 95 | 70 | 64 | 52 |
1.1/2 | 48.3 | 114 | 83 | 76 | 62 |
2 | 60.3 | 152 | 106 | 102 | 81 |
2.1/2 | 73 | 190 | 132 | 127 | 100 |
3 | 88.9 | 229 | 159 | 152 | 121 |
3.1/2 | 101.6 | 267 | 184 | 178 | 140 |
4 | 114.3 | 305 | 210 | 203 | 159 |
5 | 141.3 | 381 | 262 | 254 | 197 |
6 | 168.3 | 457 | 313 | 305 | 237 |
8 | 219.1 | 610 | 414 | 406 | 313 |
10 | 273 | 762 | 518 | 508 | 391 |
12 | 323.8 | 914 | 619 | 610 | 467 |
14 | 355.6 | 1067 | 711 | 711 | 533 |
16 | 406.4 | 1219 | 813 | 813 | 610 |
18 | 457 | 1372 | 914 | 914 | 686 |
20 | 508 | 1524 | 1016 | 1016 | 762 |
22 | 559 | 1676 | 1118 | 1118 | 838 |
24 | 610 | 1829 | 1219 | 1219 | 914 |
Alloy C276 Buttweld Equal Tee Weight
Normal Pipe Size | Weight In LBS | Weight In KG |
1/2 | 0.35 | 0.16 |
3/4 | 0.45 | 0.2 |
1 | 0.75 | 0.34 |
1.1/4 | 1.3 | 0.59 |
1.1/2 | 2 | 0.91 |
2 | 3.5 | 1.59 |
2.1/2 | 6 | 2.72 |
3 | 7 | 3.18 |
3.1/2 | 9 | 4.08 |
4 | 12 | 5.44 |
5 | 21 | 9.53 |
6 | 34 | 15.42 |
8 | 55 | 24.95 |
10 | 85 | 38.56 |
12 | 120 | 54.43 |
14 | 165 | 74.84 |
16 | 195 | 88.45 |
18 | 249 | 112.94 |
20 | 342 | 155.13 |
22 | 414 | 187.79 |
24 | 528 | 239.5 |
26 | 770 | 349.27 |
30 | 1060 | 480.81 |
36 | 1490 | 675.85 |
O.D. | size Or High Of End Cap | W.T. Of ('E') | ||
(DN) | (NPS) | (E) | (E1) | (E) |
15 | 1/2 | 25 | 25 | 3.73 |
20 | 3/4 | 25 | 25 | 3.91 |
25 | 1 | 38 | 38 | 4.55 |
32 | 11/4 | 38 | 38 | 4.85 |
40 | 11/2 | 38 | 38 | 5.08 |
50 | 2 | 38 | 44 | 5.54 |
65 | 21/2 | 38 | 51 | 7.01 |
80 | 3 | 51 | 64 | 7.62 |
90 | 31/2 | 64 | 76 | 8.08 |
100 | 4 | 64 | 76 | 8.56 |
125 | 5 | 76 | 89 | 9.53 |
150 | 6 | 89 | 102 | 10.97 |
200 | 8 | 102 | 127 | 12.7 |
250 | 10 | 127 | 152 | 12.7 |
300 | 12 | 152 | 178 | 12.7 |
350 | 14 | 165 | 191 | 12.7 |
400 | 16 | 178 | 203 | 12.7 |
450 | 18 | 203 | 229 | 12.7 |
500 | 20 | 229 | 254 | 12.7 |
550 | 22 | 254 | 254 | 12.7 |
600 | 24 | 267 | 305 | 12.7 |
650 | 26 | 267 | ||
700 | 28 | 267 | ||
750 | 30 | 267 | ||
800 | 32 | 267 | ||
850 | 34 | 267 | ||
900 | 36 | 267 | ||
950 | 38 | 305 | ||
1000 | 40 | 305 | ||
1050 | 42 | 305 | ||
1100 | 44 | 343 | ||
1150 | 46 | 343 | ||
1200 | 48 | 343 |
Nickel Alloy C276 Eccentric Reducer Dimensions
Diameter | O.D. Of | End-End |
||
D1*D2 | ||||
DN | Normal Pipe Size | Series (A) | Series (B) | (H) |
20×15 | 3/4×1/2 | 26.9×21.3 | 25×18 | 38 |
20×10 | 3/4×3/8 | 26.9×17.3 | 25×14 | 38 |
25×20 | 1×3/4 | 33.7×26.9 | 32×25 | 51 |
25*15 | 1*1/2 | 33.7*21.3 | 32*18 | 51 |
32*25 | 1.1/4*1 | 42.4*33.7 | 38*32 | 51 |
32*20 | 1.1/4*3/4 | 42.4*26.9 | 38*25 | 51 |
32*15 | 1.1/4*1/2 | 42.4*21.3 | 38*18 | 51 |
40*32 | 1.1/2*1.1/4 | 48.3*42.4 | 45*38 | 64 |
40*25 | 1.1/2*1 | 48.3*33.7 | 45*32 | 64 |
40*20 | 1.1/2*3/4 | 48.3*26.9 | 45*25 | 64 |
40*15 | 1.1/2*1/2 | 48.3*21.3 | 45*18 | 64 |
50*40 | 2*1.1/2 | 60.3*48.3 | 57*45 | 76 |
50*32 | 2*1.1/4 | 60.3*42.4 | 57*38 | 76 |
50*25 | 2*1 | 60.3*33.7 | 57*32 | 76 |
50*20 | 2*3/4 | 60.3*26.9 | 57*25 | 76 |
65*50 | 2.1/2*2 | 73.0*60.3 | 76*57 | 89 |
65*40 | 2.1/2*1.1/2 | 73.0*48.3 | 76*45 | 89 |
65*32 | 2.1/2*1.1/4 | 73.0*42.4 | 76*38 | 89 |
65*25 | 2.1/2*1 | 73.0*33.7 | 76*32 | 89 |
80*65 | 3*2.1/2 | 88.9*73.0 | 89*76 | 89 |
80*50 | 3*2 | 88.9*60.3 | 89*57 | 89 |
80*40 | 3*1.1/2 | 88.9*48.3 | 89*45 | 89 |
80*32 | 3*1.1/4 | 88.9*42.4 | 89*38 | 89 |
90*80 | 3.1/2*3 | 101.6*88.9 | - | 102 |
90*65 | 3.1/2*2.1/2 | 101.6*73.0 | - | 102 |
90*50 | 3.1/2*2 | 101.6*60.3 | - | 102 |
90*40 | 3.1/2*1.1/2 | 101.6*48.3 | - | 102 |
90*32 | 3.1/2*1.1/4 | 101.6*42.4 | - | 102 |
100*90 | 4*3.1/2 | 114.3*101.6 | - | 102 |
100*80 | 4*3 | 114.3*88.9 | 108*89 | 102 |
100*65 | 4*2.1/2 | 114.3*73.0 | 108*76 | 102 |
100*50 | 4*2 | 114.3*60.3 | 108*57 | 102 |
100*40 | 4*1.1/2 | 114.3*48.3 | 108*45 | 102 |
125*100 | 5*4 | 141.3*114.3 | 133*108 | 127 |
125×90 | 5×3.1/2 | 141.3×101.6 | - | 127 |
125*80 | 5*3 | 141.3*88.9 | 133*89 | 127 |
125*65 | 5*2.1/2 | 141.3*73.0 | 133*76 | 127 |
125*50 | 5*2 | 141.3*60.3 | 133*57 | 127 |
150*125 | 6*5 | 168.3*141.3 | 159*133 | 140 |
150*100 | 6*5 | 168.3*114.3 | 159*108 | 140 |
150*90 | 6*3.1/2 | 168.3*101.6 | - | 140 |
150*80 | 6*3 | 168.3*88.9 | 159*89 | 140 |
150*65 | 6*2.1/2 | 168.3*73.0 | 159*76 | 140 |
200*150 | 8*6 | 219.1*168.3 | 219*159 | 152 |
200*125 | 8*5 | 219.1*141.3 | 219*133 | 152 |
200*100 | 8*4 | 219.1*114.3 | 219*108 | 152 |
200*90 | 8*3.1/2 | 219.1*101.6 | - | 152 |
250*200 | 10*8 | 273.0*219.1 | 273*219 | 178 |
250*150 | 10*6 | 273.0*168.3 | 273*159 | 178 |
250*125 | 10*5 | 273.0*141.3 | 273*133 | 178 |
250*100 | 10*4 | 273.0*114.3 | 273*108 | 178 |
300*250 | 12*10 | 323.9*273.1 | 325*273 | 203 |
300*200 | 12*8 | 323.9*219.1 | 325*219 | 203 |
300*150 | 12*6 | 323.9*168.3 | 325*159 | 203 |
300*125 | 12*5 | 323.9*141.3 | 325*133 | 203 |
350*300 | 14*12 | 355.6*323.9 | 377*325 | 330 |
350*250 | 14*10 | 355.6*273.0 | 377*273 | 330 |
350*200 | 14*8 | 355.6*219.1 | 377*219 | 330 |
350*150 | 14*6 | 355.6*168.3 | 377*159 | 330 |
400*350 | 16*14 | 406.4*355.6 | 426*377 | 356 |
400*300 | 16*12 | 406.4*323.9 | 426*325 | 356 |
400*250 | 16*10 | 406.4*273.0 | 426*273 | 356 |
400*200 | 16*8 | 406.4*219.1 | 426*219 | 356 |
450*400 | 18*16 | 457*406.4 | 478*426 | 381 |
450*350 | 18*14 | 457*355.6 | 478*377 | 381 |
450*300 | 18*12 | 457*323.9 | 478*325 | 381 |
450*250 | 18*10 | 457*273.0 | 478*273 | 381 |
500*450 | 20*18 | 508*457 | 529*478 | 508 |
500*400 | 20*16 | 508*406.4 | 529*426 | 508 |
500*350 | 20*14 | 508*355.6 | 529*377 | 508 |
500*300 | 20*12 | 508*323.9 | 529*325 | 508 |
550*500 | 22*20 | 559*508 | - | 508 |
550*450 | 22*18 | 559*457 | - | 508 |
550*400 | 22*16 | 559*406.4 | - | 508 |
550*350 | 22*14 | 559*355.6 | - | 508 |
600*550 | 24*22 | 610*559 | - | 508 |
600*500 | 24*20 | 610*508 | 630*529 | 508 |
600*450 | 24*18 | 610*457 | 630*478 | 508 |
600x400 | 24×22 | 610×406.4 | 630×426 | 508 |
650×600 | 26×24 | 660×610 | - | 610 |
Hastelloy C276 Threaded Pipe Fittings Dimensions
DN | NPS | Center-End Elbow, Tee, Cross A |
45° Elbow Center to End Of (C) |
O.D. of Band (H) |
Min. WT Of (G) | Thread Length 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 | Couplings End-End Of (W) |
Caps End to End Of (P) |
O.D. Of D |
End WT Of (G) Minimum |
Thread Length 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 |