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Grade EN-GJL-300
European Standard Steel Grade 5.1302
Old Grade
Corresponding Standard EN 1561-2011
Founding-Grey cast iron
Classification cast Iron
Density 7.25 g/cm3
EN-GJL-300 Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
%
Castings; 10<t≤50 Casting State ≥300
Casting; 50 < t ≤ 100 Casting State ≥260
Castings; 100<t≤200 Casting State ≥240
Casting; d = 30 Casting State 300~400 Rp0.1: 195~260 0.3~0.8
New and Old Grade Replacement List
Corresponding Standard Grade
EN 1561-1997
Grade
European Standard Steel Grade
EN 1561-2011
Grade
European Standard Steel Grade
Old Grade
Approximate Comparison Table cast iron
China Taiwan, China Japan United States International Organization for Standardization Germany France European Standard Russia Sweden United Kingdom Australia
GB CNS JIS ASTM SAE ISO DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST SS BS EN/BS Australian Standard AS
HT3-54
HT300 		FC300 FC300 300/325
40B
45/50
45B 		G13H22 300
JL300 		GG30 0.6030 FGL300
Ft30D 		EN-GJL-300 EN-JL1050 SCH30 01-30-00
0130 		300
Grade300 		T300
EN-GJL-300 Corresponding Standards(Same grade name, different standards)
1 EN 1561-2011
EN-GJL-300 5.1302 (EN-JL1050)
2 DIN EN 1561-1997
EN-GJL-300 EN-JL1050 (GG-30) (0.6030)
3 DIN EN 1561-2023
EN-GJL-300 5.1302 (EN-JL1050)
4 EN 1561-1997
EN-GJL-300 EN-JL1050

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