UNS N06625 Inconel Alloy 625 Seamless Pipe Tube Welded
UNS N06625 Inconel Alloy 625 Seamless Pipe Tube
Inconel 625 seamless alloy stainless steel round tube sclerosis type of molybdenum alloy containing niobium, nichrome, under 650 ℃ has high strength, good toughness and has good corrosion resistance in high and low temperature environment.The supply state can be solid solution treatment or precipitation hardening state.
Standard for Different Nickel Alloy 625 Product:
| Form | ASTM |
| Rod and bar | B 446 |
| Plate, sheet and strip | B 443, B 906 |
| Seamless pipe and tube | B 444, B 829 |
| Welded pipe | B 705, B 775 |
| Welded tube | B 704, B 751 |
| Welding fitting | B 366 |
| Billet and bar for reforging | B 472 |
| Forging | B 564 |
|
Item
|
600
|
601
|
617
|
625
|
690
|
718
|
X750
|
825
|
|
|
C
|
≤0.15
|
≤0.1
|
0.05-0.15
|
≤0.08
|
≤0.05
|
≤0.08
|
≤0.08
|
≤0.05
|
|
|
Mn
|
≤1
|
≤1.5
|
≤0.5
|
≤0.35
|
≤0.5
|
≤0.35
|
≤1
|
≤1
|
|
|
Fe
|
6-10
|
rest
|
≤3
|
rest
|
7-11
|
rest
|
5-9
|
≥22
|
|
|
P
|
≤0.015
|
≤0.02
|
≤0.015
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
|
S
|
≤0.015
|
≤0.015
|
≤0.015
|
≤0.015
|
≤0.015
|
≤0.01
|
≤0.01
|
≤0.03
|
|
|
Si
|
≤0.5
|
≤0.5
|
≤0.5
|
≤0.35
|
≤0.5
|
≤0.3
|
≤0.5
|
≤0.5
|
|
|
Cu
|
≤0.5
|
≤1
|
N/A
|
≤0.3
|
≤0.5
|
≤0.3
|
≤0.5
|
1.5-3
|
|
|
Ni
|
≥72
|
58-63
|
≥44.5
|
50-55
|
≥58
|
50-55
|
≥70
|
38-46
|
|
|
Co
|
N/A
|
N/A
|
10-15
|
≤10
|
N/A
|
≤1
|
≤1
|
N/A
|
|
|
Al
|
N/A
|
1-1.7
|
0.8-1.5
|
≤0.8
|
N/A
|
0.2-0.8
|
0.4-1
|
≤0.2
|
|
|
Ti
|
N/A
|
N/A
|
≤0.6
|
≤1.15
|
N/A
|
N/A
|
2.25-2.75
|
0.6-1.2
|
|
|
Cr
|
14-17
|
21-25
|
20-24
|
17-21
|
27-31
|
17-21
|
14-17
|
19.5-23.5
|
|
|
Nb+Ta
|
N/A
|
N/A
|
N/A
|
4.75-5.5
|
N/A
|
4.75-5.5
|
0.7-1.2
|
N/A
|
|
|
Mo
|
N/A
|
N/A
|
8-10
|
2.8-3.3
|
N/A
|
2.8-3.3
|
N/A
|
2.5-3.5
|
|
|
B
|
N/A
|
N/A
|
≤0.006
|
N/A
|
N/A
|
N/A
|
N/A
|
N/A
|
|
Grade: Alloy 625 / N06625 , Alloy 600 / N06600 ,Alloy 601 / N06601 , Alloy 718 / N07718 , Alloy C276 / N10276 , Alloy 800 / N08000 , Alloy 825 / N08825 , Alloy 400 / N04400,etc
Standard: ASTM B622; ASTM B516; ASTM B444; ASTM B829, etc
Size: OD :6mm-355.6mm
WT : 0.7mm-20mm
Length : According to customer needs up to 20m
| Application |
Alloy 625 has excellent strength at temperatures up to 816℃. At higher temperatures, its strength is generally lower than that of other solid solution strengthened alloys. Alloy 625 has good oxidation resistance at temperatures up to 980℃ and shows good resistance to aqueous corrosion, but is relatively moderate compared to other more capable corrosion resistant alloys.
|
| Advantages | Chemical process industry and sea water application. Alloy 625 is used in short term applications at temperatures up to 816℃. For long term service, it is best restricted to a maximum of 593℃, because long term exposure above 593℃ will result in significant embrittlement. |
Nickel Alloy 625 Chemical composition:
| % | Ni | Cr | Mo | Fe | C | Mn | Si | P | S | Co | Nb+Ta | Al | Ti |
| min | 58.0 | 20.0 | 8.0 | 3.15 | |||||||||
| max | 23.0 | 10.0 | 5.0 | 0.10 | 0.50 | 0.50 | 0.015 | 0.015 | 1.00 | 4.15 | 0.40 | 0.40 |
Features: Alloy 625 has excellent strength at temperatures up to 816℃. At higher temperatures, its strength is generally lower than that of other solid solution strengthened alloys. Alloy 625 has good oxidation resistance at temperatures up to 980℃ and shows good resistance to aqueous corrosion, but is relatively moderate compared to other more capable corrosion resistant alloys
About MTSCO:
Who MTSCO is?
MTSCO established in 2006, during many years’ development, now becomes a large and professional industrial piping system provider, serving customers from more than 100 countries and regions.
What products can MTSCO provide?
What materials can MTSCO provide?
Austenitic: 304/L/H/N,316/L/H/N/Ti,321/H,309/H,310S,347/H,317/L904L
Duplex steel: 31803,32205,32750,32760
Nickel Alloy:
UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230, R30556
UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926
UNS N04400, N05500
Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH
Nickel: N4/UNS N02201, N6/UNS N02200
How can MTSCO service customers?
MTSCO's ISO9001 Quality System is issued by TUV. Our full and professional inspection reports contain two parts, one is self-inspection of the requirements beyond ISO9001, which is 100% inspected by our own QC; another is 100% inspected by professional QC teams.
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