API 20E, API 20F Bolting, ASTM 193, 1.625, 8 UNR, 2A
Key Specifications / Features
We offer ASTM 193 bolting solutions, featuring specifications like 1.625 size, 8 UNR thread series, 2A thread fit, and compliance with API 20E BSL 1, BSL 2, BSL 3 standards. Additionally, products adhere to API 20F BSL 2, BSL 3 requirements and are available in grades 4140, 4142, 4145, 4140H, 4142H, and 4145H. These bolting solutions are designed for robust performance in demanding industrial applications, ensuring reliability and durability.
Product Name: API 20E, API 20F Bolting
Bolting Size: 1.625 - 8 UNR - 2A
Standard: API 20E BSL 1, API 20E BSL 2, API 20E BSL 3, API 20F BSL 2, API 20F BSL 3
Material: ASTM 193
Typical Steel Grades: 4140, 4142, 4145, 4140H, 4142H, 4145H