casting iron pipe cap
malleable iron range
Item
Tensile Strength: ≥330Mpa ; Elongation Rate: ≥8%;Hardness:≤HB150
Suitable for pressure Max 1.6MPA, temperature Max 200°C
Chemical:C:2.4~2.9 Si:1.2~1.7 Mn:0.3~0.55P:0.12 S:0.18 Cr:0.09
standardGB/T3287-2011; BS EN10242; DIN EN10242
Certificate:UL; ISO CE
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