ASTM 1940 Notch Square Bar Bend Specimen

  1. 300M per AMS 6419 280-300KSI
  2. Other materials and conditions by request

Green Specialty Products

Green Specialty products are used by a wide array of industries including the aerospace, construction, government, and almost all other industries. As a leader in the manufacture of metallurgical test samples such as: tensile bars, charpy impacts, and fatique coupons, we began to specialize in the manufacturing of hydrogen embrittlement test bars in 1980.

View some of our products below to see how we can serve your specific needs today.

Green Specialty serves customers around the world.

Green Specialty products are used by aerospace, construction, government, and a wide range of other industries.

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