Alloy B Features:
Alloy B has excellent resistance to reducing environments like sulfuric acid at moderate concentrations and other nonoxidizing acids. It also resists stress corrosion cracking induced by chlorides. Alloy B has poor resistance to oxidizing environments, therefore, it should not be used where ferric or cupric salts are present as these salts may cause rapid corrosion failure
ASTM B622 Alloy B / B-2 UNS N10001 / N10665 Nickel Alloy Seamless Tube/Pipe
Description:
1. Process Method: Cold Drawn/Cold Rolled
2. Surface Finish: annealed & pickled, bright annealed, polished
3. Materials: Alloy B/UNS N10001,Alloy B-2/UNS N10665, Alloy C276/N10276, Alloy 800/N08800, Alloy 825/N08825, Alloy 400/N04400; etc
4. Ends: Beveled or Plain
5. Standards: ASTM B163, ASTM B167, ASTM B444, ASTM B622, etc
6. Size Range:
OD: 3.18-101.6MM/10.3-426MM
WT: 0.5-20MM/1.24-40.49MM
7. Tolerances: according to the specification or customer's request and drawings
8. Applications: heat exchanger, condenser, shipping industry, precision machinery, etc
9. Inspection: PMI Test, Hydraulic Test, Eddy Current Test, Non-Destructive Test, etc
10. Advantages:
Advanced technology of Cold Drawn Machine
Advanced Annealing Machine
Alloy B chemical composition:
% | Ni | Mo | Fe | Co | Cr | C | Mn | Si | P | S | V |
Min | balance | 26.0 | 4.0 | - | - | - | - | - | - | - | 0.20 |
Max | 30.0 | 6.0 | 2.5 | 1.00 | 0.050 | 1.00 | 1.00 | 0.040 | 0.030 | 0.40 |
Manufacturing Experience
Plant Area
Max Diameter of Welded Pipe
Annealing Furnace Length
Nickel Alloy
NI-MO: N10001,N10665,N10675...
NI-CR-MO: N10276,N06022,N06035,N06455,N06002...
NI-CR-MO-CU: N06030,N06200,N08031,N08825,N08020...
NICR-MO-W: N06230...
NICKEL: N02200,N02201...
NI-CU: N04400,N05500...
NI-CR-FE: N06600,N06601,N06690,N08800,N08810,N08811...
NI-CR-MO-NB: N06625,N07718...
Austenitic
304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L...
Duplex Steel
31803, 32205, 32750, 32760...
Cobalt Alloy
Alloy 188/ UNS R30188, Alloy L-605/ UNS R30605, Alloy S-816, Alloy 6B, UMCo50, FSX-414, MP-159...
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