National Norms

• ZN – Zinc plating, galvanizing:   (yellow, blue/grey, olive, white)
• H.D.G – Hot dip galvanizing
• PTFE/Xylan/Teflon  (1070, 1080, 1084, 1088, 7530… blue, grey, black, red, green)
• Molykote
• Phosphate
• Manganese phosphate
• Nickel, Zinc-Nickel
• Sand blasting
• Nitridation, cementation
• Laser surface quenching
• Zinc flake

Metric threads

• DIN 13
• Coarse or Fine
• Basic tolerances 6g/6H
• DIN 2510-2 thread with larger clearance

Inch thread

• ASME B1.1
• Coarse (UNC) or Fine (UNF)
• Basic tolerances 2A/2B

Whitworth threads BSW/BSF

Pipe threads (G-type, R-type, NPT)

• Chemical analysis
• Tensile test
• Charpy Impact test
• Hardness test

For more informations continue to Download

• EN 10204 – 2.1
• EN 10204 – 2.2
• EN 10204 – 3.1
• EN 10204 – 3.2
• ASME test report
• Declaration of Conformity
• Declaration of Origin
• Certificate of Origin (by Chamber of Commerce)