Alloy B2 N10665 overview
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.
Alloy B2 also has excellent resistance to pitting and stress
corrosion cracking.
Produc Forms : Sheet, plate , Coil , Strip .wire , Pipe, Tube ,Bar , Profile, Rod
Alloy B2 N10665 pecification and Dimension Ranges
Specifications
Plate, Sheet, Strip: ASTM B333, ASME SB333,
Bar: ASTM B 335, ASME SB335, (DUAL CERTIFIED TO ASTM B564, ASME
SB564 ON 3-1/2 DIA. AND UP)
Welded Pipe: ASTM B619, ASME SB619, CLASS I or II, (ABOVE 8 SCH 40)
ASTM
B775, ASME SB775,
Seamless Pipe: ASTM B622, ASME SB622
Common Trade Names
Alloy 2000, Hastelloy® C2000
Some Normal specification at a glance
| ASTM | JIS | AISI | EN |
| Grade | S30100 | SUS301 | 301 | 1.431 |
| S30400 | SUS304 | 304 | 1.4301 |
| S30403 | - | 304L | 1.4307 |
| S31008 | SUS310S | 310S | 1.4845 |
| S31603 | - | 316L | 1.4404 |
| S32100 | SUS321 | 321 | 1.4541 |
| S41008 | SUS410S | 410S | - |
| S43000 | SUS430 | 430 | 1.4016 |
| S43932 | - | - | 1.451 |
| S44400 | SUS444 | 444 | 1.4521 |
| S44500 | SUS430J1L | - | - |
Dimension Ranges:
Width: 600mm~2030 mm
Thickness: 0.1~120.0 mm
Length: 300~6000 mm , Max 18000 mm
Surface Finish: No.1, 2B, BA, No.3, No.4, No.5, No.8, HL, Etching, SB,
Ti-coating,color-coating ,embossing .
Hastolly B2 N10665 Application
Superior resistance to hydrochloric acid, aluminum chloride
catalysts and other strongly reducing chemicals. Excellent
high-temperature strength in inert and vacuum atmospheres.
Hastelloy B2 is a nickel-molybdenum alloy particularly suited for
equipment handling reducing chemical environments .
Applications in the chemical process industry involving sulfuric,
phosphoric, hydrochloric and acetic acid. Temperature uses vary
from ambient temperature to 1500°F depending on the environments
(please call for technical advice).
Products display and Package Details
General Q and A Questions
Q: Would you provide samples For free?
A: Yes. with on stock specification We provide samples For Free.
Freight charge collect
Q: What information should i provide to source for the right
products?
A: Material grade, width, thickness, coating and Purchase quantity,
Expected lead time, etc
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Shanghai, Tianjin,
Qingdao, Ningbo ports, you
can choose other ports according to your needs.
Q: About product prices?
A: Prices vary from period to period due to cyclical changes in the
price of raw materials.
Q: How long does your delivery time take?
A: In general, our delivery time is within 5-45 days, and may be
delayed if the demand is extremely
large or special circumstances occur.
Q: Can I visit your location?
A: Of course, we welcome customers from all over the world to visit
our factory. However, some
of the plants are not open to the public.
Q: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality
before packaging, and unqualified products will be destroyed. We
provide All Original Mill test certificate and support third party
inspection.
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer with iron
packaging and is fixed with a fumigation
wooden pallet. It can effectively protect products from corrosion
during ocean transportation.
Q: What is your working time?
A: In general, our online service time is Beijing time: 8:00-22:00,
after 22:00,
we will reply to your inquiry during the next working day.
