: Covers safety requirements for both horizontal and vertical clamp injection molding machines (IMMs).
: It establishes standards for round, hexagonal, octagonal, rectangular, and square cross-sections. Key Requirements Chemical Composition : Strict limits for copper, nickel, zinc, iron, and lead. Mechanical Properties
┌────────────────────────────────────────┐ │ The "B151" Query Blur │ └───────────────────┬────────────────────┘ │ ┌─────────────────────────┴────────────────────────┐ ▼ ▼ ┌──────────────────────────────────────┐ ┌──────────────────────────────────────┐ │ ANSI / PLASTICS B151 │ │ ASME B1 / B1.5 │ ├──────────────────────────────────────┤ ├──────────────────────────────────────┤ │ Focus: Plastic Machinery Safety │ │ Focus: Acme & Screw Thread Specs │ │ Formats: B151.1, B151.27, B151.29 │ │ Formats: Design, pitches, tolerances │ └──────────────────────────────────────┘ └──────────────────────────────────────┘
in specific environments like seawater or brackish water. ASTM B151 Copper-Nickel Alloy Standards | PDF - Scribd