| Customization: | Available |
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| Material: | Stainless Steel |
| Type: | Round Head |
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XIAMEN QISHINE
XIAMEN QISHINE Industry Co., Ltd., is a globally recognized and renowned pipeline product supplier specializing in the provision of a wide array of pipeline essentials, from fasteners to gaskets. 
We take pride in catering to a broad range of clientele across various industries and projects worldwide, with a strategic focus on Engineering, Procurement, and Construction (EPC) companies and pipeline construction projects.
We have more than ten years of pipeline product development & sales experience, so we have a wealth of relevant experience and problem solving ability.
The DIN W.Nr.2.4617 NiMo28 Hastelloy B-2 Fastener is a highly versatile and durable fastening solution, crafted from Hastelloy B-2 material, a top-tier material grade. This fastener complies with ANSI, DIN and NF standards, ensuring reliability and performance across a range of industrial applications. With a size range from M6 to M100 and lengths spanning from 30 to 1000 mm, this fastener offers a customisable solution for your specific project requirements.
Similar brand
| UNS | DIN | Trademark | NF |
| N010665 | W.Nr.2.4617 | Hastelloy B2 | NiMo28 |
The Hastelloy B-2 Fastener is classified in the performance class of 8.8. This fastener delivers exceptional strength and durability, with an ultimate strength of 690 N/mm². Additionally, with an elongation capacity of 40%, this fastener offers flexibility and resilience in challenging operational environments. One of the most notable features of the Hastelloy B-2 Fastener is its exceptional resistance to organic acids, rendering it an optimal selection for applications in corrosive environments.
Chemical composition of Hastelloy B-2 Fastener
| alloy | % | Fe | Cr | Ni | Co | C | Mn | Si | V | P | S | Mo |
| Inconel X-750 | Min | REM | 0.2 | 26 | ||||||||
| Max | 2.0 | 1.0 | 1 | 0.02 | 1.0 | 0.1 | 0.4 | 0.04 | 0.03 | 30 |
This fastener is used extensively in a variety of sectors, including the chemical, petrochemical, energy, manufacturing, and pollution control industries. The material's resilience in harsh chemical environments and the presence of corrosive elements make it an ideal choice for critical infrastructure projects that require dependability and longevity.
Minimum mechanical properties of bolts at room temperature
| Condition | Rm N/mm² |
RP0.2 N/mm² |
A5 % |
| Mechanical Properties | 690 | 310 | 40 |
The Hastelloy B-2 fastener is crafted to meet the most exacting standards of quality and performance, ensuring that your operations run smoothly and efficiently. Regardless of whether you are securing components in a chemical processing plant or fastening equipment in a pollution control facility, this fastener delivers the reliability and durability essential for ensuring the smooth running of your operations.
In summary, the DIN W.Nr.2.4617 NiMo28 Hastelloy B-2 Fastener is a first-rate solution for fastening requirements, delivering unbeatable performance, durability, and resistance to organic acids. This fastener is reliable and of a high quality, which improves efficiency and longevity in industrial applications.
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