Hunan Dinghan New Material Technology Co., LTD
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days |
| Packaging Details | According to customers' requests |
| Product Name | Hastelloy B-2 Acid Alkali Resistance Pipe Fittings UNS N10665 Pipeline Petrochemical Engineering |
| Material | Nickelbased Alloy |
| Grade | Hastelloy B-2 |
| UNS | N10665 |
| Density | 9.22 |
| Application in Petrochemical Industry | Acid Production,Chemical Processing,Gas Processing |
| Brand Name | DINGSCO |
| Model Number | According to customers' requirements |
| Certification | ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | (Sample order) 7 days | Packaging Details | According to customers' requests |
| Product Name | Hastelloy B-2 Acid Alkali Resistance Pipe Fittings UNS N10665 Pipeline Petrochemical Engineering | Material | Nickelbased Alloy |
| Grade | Hastelloy B-2 | UNS | N10665 |
| Density | 9.22 | Application in Petrochemical Industry | Acid Production,Chemical Processing,Gas Processing |
| Brand Name | DINGSCO | Model Number | According to customers' requirements |
| Certification | ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK | Place of Origin | China |
| High Light | Hastelloy B-2 Nickel Alloy Pipe Fittings ，Nickel Alloy Pipe Fittings UNS N10665 ，Hastelloy B-2 Nickel Alloy Tube Fittings | ||
Hastelloy B-2 Acid Alkali Resistance Pipe Fittings UNS N010665 Pipeline Petrochemical Engineering
Hastelloy B-2 is a nickel-molybdenum alloy with significant resistance to reducing environments, such as hydrogen chloride gas, sulfuric, acetic and phosphoric acids. This alloy provides excellent resistance to pure sulfuric acid and a number of non-oxidizing acids. The alloy's resistance to chloride-induced stress corrosion cracking is also noteworthy. Hastelloy B-2 is used extensively in the chemical, petrochemical, and oil and gas industries, particularly in aggressive environments.
Characteristics
Applications in Petrochemical Industry
Common Product Forms
Manufacturing and Specifications
Maintenance and Durability
Hastelloy B-2's robustness against corrosive environments makes it a preferred choice for petrochemical applications where the longevity and integrity of the piping system are critical. Choosing the appropriate alloy for specific environments, considering the chemical nature and operational conditions, is vital for the safety and efficiency of petrochemical processes.
| Grade | UNS | Density | Tensile Strength (MPa min) | Yield Strength (MPa min) | Reduction of Area min (%) | Elongation min (%) | Hardness (HRC) |
| HASTELLOY B-2 | N10665 | 9.22 | 760MPa | 350Pa min | / | 40%min | / |
Chemical Composition(%):Hastelloy B2:
| Ni | Mo | Fe | Cr | Co | C | Mn |
| Remainder | 26.0-30.0 | 2.0max | 0.4-1.0 | 1.0max | 0.02max | 1.0max |
| P | S | Si | ||||
| 0.04max | 0.03max | 0.1max |
The following table lists only some of the grades:
| Grade | UNS | DIN |
| Monel 400 | N04400 | W.Nr. 2.4360 |
| Monel K-500 | N05500 | W.Nr. 2.4375 |
| Inconel 625 | N06625 | W.Nr. 2.4856 |
| Inconel 718 | N07718 | W.Nr. 2.4668 |
| Inconel X-750 | N07750 | W. Nr. 2.4669 |
| Inconel 600 | N06600 | W.Nr. 2.4816 |
| Inconel 601 | N06601 | W.Nr. 2.4851 |
| Incoloy 825 | N08825 | W.Nr. 2.4858 |
| Incoloy 020 | N08020 | / |
| Incoloy 028 | N08028 | / |
| Incoloy 925 | N09925 | / |
| Incoloy A-286 | S66286 | W.Nr.1.4980 |
| Incoloy 800 | N08800 | / |
| Incoloy 800H | N08810 | W.Nr.1.4958 |
| Incoloy 800HT | N08811 | W.Nr.1.4959 |
| Hastelloy C-276 | N10276 | W.Nr.2.4819 |
| Hastelloy C-22 | N06022 | W.Nr.2.4602 |
| Hastelloy C-4 | N06455 | W.Nr.2.4610 |
| Hastelloy B-3 | N10675 | W.Nr.2.4600 |
| Hastelloy X | N06002 | W.Nr.2.4665 |
| Hastelloy B-2 | N10665 | W.Nr.2.4617 |
| F44 | S31254 | / |
| F51 | S31803 | / |
| F53 | S32750 | / |
| F55 | S32760 | / |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
70 million-100 million
Employee Number:
50~60
Ecer Certification：
Verified Supplier
Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities to produc... Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO) specialized in Nickel Based Corrosion Resistant and High Temperature alloys products which used in the world’s most technically demanding industries and applications. We have complete advanced technology facilities to produc...
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