Твердость по Роквеллу

Твердость по Роквеллу for 17 materials. The figures are taken from the property tables of the material pages and change with them; the link in each row leads to that row of the material's table.

Material	Value	Conditions	Standard, note
PAI in table	86 HRE	E	ASTM D785
PEEK in table	118 HRE	HRR	ГОСТ 24622-91 (ISO 2039-2-1987 (GB/T 3398.2))
PEEK BK in table	118 HRE	HRR	ГОСТ 24622-91 (ISO 2039-2-1987 (GB/T 3398.2))
PEEK BLUE in table	118 HRE	HRR	ГОСТ 24622-91 (ISO 2039-2-1987 (GB/T 3398.2))
PEEK CF in table	122 HRE	HRR	ГОСТ 24622-91 (ISO 2039-2-1987 (GB/T 3398.2))
PEEK E in table	118 HRE	HRR	ГОСТ 24622-91 (ISO 2039-2-1987 (GB/T 3398.2))
PEEK GF in table	120 HRE	HRR	ГОСТ 24622-91 (ISO 2039-2-1987 (GB/T 3398.2))
PEEK GQ in table	122 HRE	HRR	ГОСТ 24622-91 (ISO 2039-2-1987 (GB/T 3398.2))
PEEK PVX in table	114 HRE	HRR	ГОСТ 24622-91 (ISO 2039-2-1987 (GB/T 3398.2))
PEEK TF in table	113 HRE	HRR	ГОСТ 24622-91 (ISO 2039-2-1987 (GB/T 3398.2))
PEEK-CF-LF in table	102	HRE	ASTM D785
PEI in table	106 HRE	M	ГОСТ 24622-91 (ISO 2039-2-1987 (GB/T 3398.2))
PI in table	46 HRE	23°C, 50 % RH	GB/T 3398.2-2008
PI GF30 in table	80 HRE	23°C, 50 % RH	GB/T 3398.2-2008
PI MO in table	40 HRE	23°C, 50 % RH	GB/T 3398.2-2008
PI PVX in table	27 HRE	23°C, 50 % RH	GB/T 3398.2-2008
PI SF15 in table	32 HRE	23°C, 50 % RH	GB/T 3398.2-2008