人人妻人人爽人人添夜夜欢视频丨亚洲国产综合人成综合网站丨国内精品久久久久伊人av丨亚洲国产精品久久人人爱丨亚洲高清成人aⅴ片在线观看

承壓設(shè)備用無縫鋼管化學(xué)成分-其它知識

標(biāo)準(zhǔn)	牌號	化學(xué)成分
		C	Si	Mn	P	S	Cr	Mo	Cu	Ni	V
EN10216-1	P195	≤0.13	≤0.35	≤0.70	≤0.025	≤0.020	≤0.30	≤0.06	≤0.30	≤0.30	/
	P235	≤0.16	≤0.35	≤1.20	≤0.025	≤0.020	≤0.30	≤0.06	≤0.30	≤0.30	/
	P265	≤0.20	≤0.40	≤1.40	≤0.025	≤0.020	≤0.30	≤0.06	≤0.30	≤0.30	/
EN10216-2	P195GH	≤0.13	≤0.35	≤0.70	≤0.025	≤0.020	≤0.30	≤0.06	≤0.30	≤0.30	/
	P235GH	≤0.16	≤0.35	≤1.20	≤0.025	≤0.020	≤0.30	≤0.06	≤0.30	≤0.30	/
	P265GH	≤0.20	≤0.40	≤1.40	≤0.025	≤0.020	≤0.30	≤0.06	≤0.30	≤0.30	/
	13CrMo4-5	0.10-0.17	≤0.35	0.40-0.70	≤0.025	≤0.020	0.70-1.15	0.40-0.60	≤0.30	≤0.30	/
	10CrMo9-10	0.08-0.14	≤0.50	0.30-0.70	≤0.025	≤0.020	2.00-2.50	0.90-1.10	≤0.30	≤0.30	/

友情提示：來電咨詢請說明信息來源于鋼管在線(www.gdyulin.com)，即可享受優(yōu)惠價格！