OEM: Available
Standard: ASME, ASTM, EN, UNS, GB, DIN, JIS
Product Certification: ISO, CE, RoHS
Payment Terms: T/T, L/C, PayPal, Western Union
Specification | ||||||||||
GB/T | UNS | Trademark | W.Nr | |||||||
NS322 | N10665 | Hastelloy B2 | 2.4617 | |||||||
Chemical Composition | ||||||||||
Grade | % | Ni | Cr | Mo | Fe | Co | ||||
Hastelloy B-2 | Min | Rest |
| 26 |
|
| ||||
Max | 1 | 30 | 2 | 1 | ||||||
| C | Mn | Si | V | P | S | ||||
|
|
| 0.2 |
|
| |||||
0.02 | 1 | 0.1 | 0.4 | 0.04 | 0.03 | |||||
Physical Performance | ||||||||||
Density | 9.24g/cm3 | |||||||||
Smelt | 1330-1380 | |||||||||
Heat Treatment | T*S | Y*S | El | |||||||
Rm N/mm2 | RP0.2N/mm2 | A5 % | ||||||||
Hastelloy B-2 | 690 | 310 | 40 | |||||||
·Great resistance to stress corrosion cracking and pitting
·Significant resistance to reducing conditions like hydrogen chloride, sulfuric, acetic and phosphoric acids
·Resistance to hydrochloric acid at all concentrations and temperatures
1. Standard Exporting package.
2. Original package or neutral package.
3. According to clients ' needs.
4. Shipped in10-35 days after payment.
Price
Q: How can I get the price?
A: You can contact us through sending inquiry, calling, or get details price list by E-mail.
Delivery
Q: How long is the delivery time?
A: It depends on quantity. Usually, 10-35 working days.
Sample
Q: Can I get sample to check the quality?
A: Of course. We can supply sample, and free for some small value products.
OEM
Q: Do you provide OEM service?
A: Yes, we do. Customized design is available.
Payment
Q: What is your payment term?
A: L/C, T/T, PayPal, Western Union, etc.
Certificate
Q: What certificate do your products have?
A: CE, ISO9001, RoHS, SGS, etc.
Hastelloy B2 is a nickel-molybdenum alloy with significant resistance to reducing environments, such as hydrogen chloride gas and sulfuric, acetic and phosphoric acids. Hastelloy B2 provides resistance to pure sulfuric acid and a number of non-oxidizing acids. The alloy should not be used in oxidizing media or where oxidizing contaminants are available in reducing media. Premature failure may occur if alloy B2 is used where iron or copper is present in a system containing hydrochloric acid.
Industry users like the resistance to a wide range of organic acids and the resistance to chloride-induced stress-corrosion cracking.
Hastelloy B2 resists the formation of grain boundary carbide precipitates in the weld heat-affected zone, making it suitable for most chemical process applications in the as-welded condition. The heat-affected weld zones have reduced precipitation of carbides and other phases to ensure uniform corrosion resistance.
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