SA-106 Grade A - ASME SA-106/SA-106M-2021

牌号	SA-106 Grade A
對應标準	ASME SA-106/SA-106M-2021 高溫用碳素無縫鋼管 Specification for Seamless carbon steel pipe for high-temperature service
歸類	碳鋼
标簽	高溫無縫鋼管

SA-106 Grade A 化學元素成分含量(%)

成分	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V
最小值	-	0.1	0.27	-	-	-	-	-	-	-
最大值	0.25	-	0.93	0.035	0.035	0.4	0.4	0.4	0.15	0.08

① For each reduction of 0.01% below the specified carbon maxi-mum, an increase of 0.06% manganese above the specified maxi-mum will be permitted up to a maximum of 1.35%.
② These five elements combined shall not exceed 1%.

碳當量計算

SA-106 Grade A 機械性能

抗拉強度 σ_b Mpa	屈服點 σ_s Mpa	斷後伸長率或延伸率 δ %
≥330	≥205	≥35

注：數據僅供參考！如有疑問，請填寫"我要糾錯"！