Haynes HASTELLOY C-86

Marque
Haynes International
Ceweld product
Type
Nickel-Chromium-Molybdenum based alloy for gas metal arc welding
classification
AWS
A 5.14: ERNiCrMo-14
EN ISO
18274: S Ni 6686 (NiCr21Mo16W4)
W.Nr.
~2.4606
Applications
NICrMo 686 is of great value for service environments requiring general corrosion-resistance in HCI or sulfuric acid; for resistance to crevice corrosion in hot, concentrated acid chloride solutions such as sulfur dioxide saturated NaCl solutions and oxidizing chloride solutions; and for resistance to intergranular attack, and for resistance to intergranular attack, after sensitization, in highly oxidizing environments.
Type
Nickel-Chromium-Molybdenum based alloy for gas metal arc welding
Applications
NICrMo 686 is of great value for service environments requiring general corrosion-resistance in HCI or sulfuric acid; for resistance to crevice corrosion in hot, concentrated acid chloride solutions such as sulfur dioxide saturated NaCl solutions and oxidizing chloride solutions; and for resistance to intergranular attack, and for resistance to intergranular attack, after sensitization, in highly oxidizing environments.
Propriétés

NiCrMo 686 (UNS N06686/W.Nr. 2.4606) is a single-phase, austenitic Ni-Cr-Mo-W alloy offering outstanding corrosion-resistance in a range of severe environments. Its high nickel (Ni) and molybdenum (Mo) provide good resistance in reducing conditions, and high chromium (Cr) offers resistance to oxidizing media. Molybdenum (Mo) and tungsten (W) aid resistance to localized corrosion such as pitting. Iron (Fe) is closely controlled to enhance properties. Low carbon (C) helps minimize grain boundary precipitation to maintain corrosion-resistance in the heat-affected zones of welded joints. Resistance to general, pitting and crevice corrosion increases with the alloying (Cr+Mo+W) content, and NiCrMo 686 scores higher than competitive materials.

Classification
AWS
A 5.14: ERNiCrMo-14
EN ISO
18274: S Ni 6686 (NiCr21Mo16W4)
F-nr
43
FM
6
W.Nr.
~2.4606
Convient pour

ENiCrMo-14, E Ni 6686  NiCr21Mo16W4

2.4602, 2.4605, 2.4607, 2.4610, 2.4819, 2.4656, 1.4529,1.4547, 1.4565

NiCr23Mo16, NICr23Mo16Al, NiMo16Cr15Ti, NiMo16Cr16Ti, NiCr21Mo14W, NiMo16Cr15W, NiCr22Mo9Nb, Alloy 59, Alloy C4, Alloy 276, X1NiCrMoCuN25-20-7, X1CrNiMoCuN20-18-7

ASTM: C-4, C-276, C-22, 625, 904hMo

UNS: N06059, N06455, N10276, N06022, N06625, N08925, S31254

Duplex, Superduplex, super austenitic stainless steel, Nickel Alloys, N06059, N06022, Hastelloy C276, Alloy C22, Inconel 622, 625, 686, Outokumpu 654 SMO, 

Positions de soudage
PA
PB
PC
PD
PE
PF
Etuvage
Not required
Gas acc. EN ISO 14175
I1, I3
Analyse
C Si Mn P S Cr Ni Mo Nb Ti V Fe W Co Cu Al Nb+Ta
0.03 0.06 0.3 0.002 0.001 21 58 16 0.1 0.8 3.5 0.01 0.23
Propriétés mécaniques
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
As Welded 760 HRc
Product sheet
MSDS
product sheet
Ask quotation
MSDS
Type
Nickel-Chromium-Molybdenum based alloy for Tig welding
classification
AWS
A 5.14: ERNiCrMo-14
EN ISO
18274: S Ni 6686 (NiCr21Mo16W4)
W.Nr.
~2.4606
Applications
NICrMo 686 is of great value for service environments requiring general corrosion-resistance in HCI or sulfuric acid; for resistance to crevice corrosion in hot, concentrated acid chloride solutions such as sulfur dioxide saturated NaCl solutions and oxidizing chloride solutions; and for resistance to intergranular attack, and for resistance to intergranular attack, after sensitization, in highly oxidizing environments.
Type
Nickel-Chromium-Molybdenum based alloy for Tig welding
Applications
NICrMo 686 is of great value for service environments requiring general corrosion-resistance in HCI or sulfuric acid; for resistance to crevice corrosion in hot, concentrated acid chloride solutions such as sulfur dioxide saturated NaCl solutions and oxidizing chloride solutions; and for resistance to intergranular attack, and for resistance to intergranular attack, after sensitization, in highly oxidizing environments.
Propriétés

NiCrMo 686 (UNS N06686/W.Nr. 2.4606) is a single-phase, austenitic Ni-Cr-Mo-W alloy offering outstanding corrosion-resistance in a range of severe environments. Its high nickel (Ni) and molybdenum (Mo) provide good resistance in reducing conditions, and high chromium (Cr) offers resistance to oxidizing media. Molybdenum (Mo) and tungsten (W) aid resistance to localized corrosion such as pitting. Iron (Fe) is closely controlled to enhance properties. Low carbon (C) helps minimize grain boundary precipitation to maintain corrosion-resistance in the heat-affected zones of welded joints. Resistance to general, pitting and crevice corrosion increases with the alloying (Cr+Mo+W) content, and NiCrMo 686 scores higher than competitive materials.

Classification
AWS
A 5.14: ERNiCrMo-14
EN ISO
18274: S Ni 6686 (NiCr21Mo16W4)
F-nr
43
FM
6
W.Nr.
~2.4606
Convient pour

ENiCrMo-14, E Ni 6686  NiCr21Mo16W4

2.4602, 2.4605, 2.4607, 2.4610, 2.4819, 2.4656, 1.4529,1.4547, 1.4565

NiCr23Mo16, NICr23Mo16Al, NiMo16Cr15Ti, NiMo16Cr16Ti, NiCr21Mo14W, NiMo16Cr15W, NiCr22Mo9Nb, Alloy 59, Alloy C4, Alloy 276, X1NiCrMoCuN25-20-7, X1CrNiMoCuN20-18-7

ASTM: C-4, C-276, C-22, 625, 904hMo

UNS: N06059, N06455, N10276, N06022, N06625, N08925, S31254

Duplex, Superduplex, super austenitic stainless steel, Nickel Alloys, N06059, N06022, Hastelloy C276, Alloy C22, Inconel 622, 625, 686, Outokumpu 654 SMO, 

Positions de soudage
PA
PB
PC
PD
PE
PF
PG
Etuvage
Not required
Gas acc. EN ISO 14175
I1
Analyse
C Si Mn P S Cr Ni Mo Nb Ti V Fe W Co Cu Al Nb+Ta
0.006 0.03 0.25 0.004 0.001 20 58 16 0.06 0.27 4 0.002 0.3
Propriétés mécaniques
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
As Welded 760 HRc
Product sheet
MSDS
product sheet
Ask quotation
MSDS
Type
Electrode enrobée base nickel NiCrMo welding
classification
AWS
A 5.11: E NiCrMo-14
EN ISO
14172: E Ni 6686 (NiCr21Mo16W4)
W.Nr.
~ 2.4606
Applications
CEWELD® E NiCrMo 686 CPT electrode for welding duplex, super-duplex and super-austenitic stainless steels as well as nickel alloys such as UNS N06059 and N06022, Inconel alloy C-276 and Inconel alloys 622, 625 and 686.
Type
Electrode enrobée base nickel NiCrMo welding
Applications
CEWELD® E NiCrMo 686 CPT electrode for welding duplex, super-duplex and super-austenitic stainless steels as well as nickel alloys such as UNS N06059 and N06022, Inconel alloy C-276 and Inconel alloys 622, 625 and 686.
Propriétés

CEWELD® E NiCrMo 686 CPT electrode has good corrosion resistance in pollution controlled engineering and in chemical, process, petrochemical, oil and gas, and marine industries. Useable for butt- and fillet welding in all positions for diameters 2,4 and 3,2mm. Diameters >4,0 excellent in downhand position.

Classification
AWS
A 5.11: E NiCrMo-14
EN ISO
14172: E Ni 6686 (NiCr21Mo16W4)
F-nr
43
FM
6
W.Nr.
~ 2.4606
Convient pour

ENiCrMo-14, E Ni 6686  NiCr21Mo16W4

2.4602, 2.4605, 2.4607, 2.4610, 2.4819, 2.4656, 1.4529,1.4547, 1.4565

NiCr23Mo16, NICr23Mo16Al, NiMo16Cr15Ti, NiMo16Cr16Ti, NiCr21Mo14W, NiMo16Cr15W, NiCr22Mo9Nb, Alloy 59, Alloy C4, Alloy 276, X1NiCrMoCuN25-20-7, X1CrNiMoCuN20-18-7

ASTM: C-4, C-276, C-22, 625, 904hMo

UNS: N06059, N06455, N10276, N06022, N06625, N08925, S31254

Duplex, Superduplex, super austenitic stainless steel, Nickel Alloys, N06059, N06022, Hastelloy C276, Alloy C22, Inconel 622, 625, 686, Outokumpu 654 SMO, 

Positions de soudage
PA
PB
PC
PD
PF
Etuvage
300°C / 2 hr
Analyse
C Si Mn Cr Ni Mo Ti V Fe W Co Cu Al Nb+Ta P S Nb
0.01 0.18 0.8 22 55 16 4 3.8 0.35
Propriétés mécaniques
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
As Welded 380 740 34 HRc
Product sheet
MSDS
product sheet
Ask quotation
MSDS