JL275 - ISO G 185-2019

Grade	JL275
Corresponding Standard	ISO 185-2020 Grey Iron Castings - Classification
Classification	cast Iron

JL275 Mechanical Properties

condition	Tensile Strength σ_b Mpa
Casting; 10≤t≤300; Independent or Connected Cast Sample	275~375
Castings; 20≤t≤40; Casting body sample	≥230
Castings; 40＜t≤80; casting body sample	≥210
Castings; 80＜t≤150; casting body sample	≥190
Castings; 150＜t≤300; casting body sample	≥180

Approximate Comparison Table Cast Iron

China	United States		International Organization for Standardization
GB	ASTM	SAE	ISO
HT275 GB/T 9439	275 ASTM A48M	G12H21 G13H19 SAE J431	JL275 ISO 185

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!