A comprehensive guide to hex bolts: definition, types, characteristics, and uses in industries from construction to automotive. Covers international standards (ISO, DIN, ANSI, GB), material grades (carbon steel 8.8, stainless A2-70), surface treatments (galvanizing, Dacromet), and DIN 931 specifications. Essential for engineers, procurement, and maintenance professionals.

ASME B16.5 is a production standard for pipe flanges and flange fittings, which specifies the quality control and standardized design of forged steel flanges.Dimension:NPS 1/2 to NPS 24.Pressure:Class 150, 300, 400, 600, 900, 1500, and 2500.Types:weld neck flange, slip on flange, socket weld flange, threaded, lap joint flange, and blind flange.

Explore MSS SP-95 swage nipples: concentric & eccentric types in sizes 1/4" to 12". Features BE, PE, THD ends for welding or threading. Ideal for oil, gas, chemical & power industries.

Learn about forged socket fittings - high-pressure pipe connectors installed via socket welding. Explore SW & TH types per ASME B16.11, their installation steps, advantages like strength & compactness, and limitations for industrial applications.

Explore the MSS SP-83 standard for Class 3000 & 6000 socket weld unions. This guide covers dimensions, pressure ratings, materials (A105, A182), and installation for forged carbon steel, alloy, and stainless steel pipe unions. Ensure reliable, leak-free connections in your piping system.

Shanghai Zhucheng Pipe Fitting Manufacturing Co Ltd. as a professional supplier of ASME B16.5 forged flanges in China. We can provide various sizes, types, and materials of forged flange for customers. Slip on flange and socket weld flange are two common types of forged flanges in ASME B16.5. This article introduces the appearance, purpose, and characteristics of the two types of flanges, and provides reference for pipeline engineering selection by analyzing their relationship and differences.