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ASTM A213/ ASME S/A213
(??????? ??????? ?????? ??????? ???????? ????? ?????? ????????)
T2 / T5 / T5b / T5c / T7 / T9 / T11 / T12 / T17 / T21 / T22 / T91
ASTM A335/ ASME S/A335
P1, P5, P9, P11, P12, P22, P23, P91(??????? ???????? ??????? ?????? ??????? ???????? ????? ??????) ASTM / ASME A 691 GR 1 CR , 1 1/4 CR , 2 1/4 CR, 5 CR , 9CR , 91 ?????????: ??????? ?? ?????? ???????? ??? ????? ????? ????????? ??????? ??????????? ??????????????? ????? ??????? ????? ?????? ???????? ??????.

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??????	????	C%	Mn%	P%MAX	S%MAX	Si%	Cr%	Cu%MAX	Mo%MAX	Ni%MAX	V%	T.S	Y.S	???????
ASTM?A210/C	?	0.35MAX	0.29-1.06	0.035	0.035	0.10MIN	-	-	-	-	-	485MIN	275MIN	89?HRB?MAX
ASTM?A213/T1	AS	0.10-0.20	0.30-0.61	0.035	0.035	0.10-0.30	0.50-0.81	-	0.44-0.65	-	-	415MIN	205MIN	85?HRB?MAX
ASTM?A213/T5	AS	0.15MAX	0.30-0.60	0.025	0.025	0.50MAX	4.00-6.00	-	0.45-0.65	-	-	415MIN	205MIN	85?HRB?MAX
ASTM?A213/T11	?	0.05-0.15	0.30-0.60	0.025	0.025	0.50-1.00	1.00-1.50	-	0.44-0.65	-	-	415MIN	205MIN	85?HRB?MAX
ASTM?A213/T12	?	0.05-0.15	0.30-0.61	0.025	0.025	0.50MAX	0.80-1.25	-	0.44-0.65	-	-	415MIN	205MIN	85?HRB?MAX
ASTM?A213/T22	?	0.05-0.15	0.30-0.60	0.025	0.025	0.50MAX	1.90-2.60	-	0.87-1.13	-	-	415MIN	205MIN	85?HRB?MAX
ASTM?A335/P1	AS	0.10-0.20	0.30-0.80	0.025	0.025	0.10-0.50	-	-	0.44-0.65	-	-	380MIN	205MIN	-
ASTM?A335/P2	?	0.10-0.20	0.30-0.61	0.025	0.025	0.10-0.30	0.50-0.81	-	0.44-0.65	-	-	380MIN	205MIN	-
ASTM?A335/P5	?	0.15MAX	0.30-0.60	0.025	0.025	0.50MAX	4.00-6.00	-	0.45-0.65	-	-	415MIN	205MIN	-
ASTM?A335/P11	?	0.05-0.15	0.30-0.60	0.025	0.025	0.50-1.00	1.00-1.50	-	0.44-0.65	-	-	415MIN	205MIN	-
ASTM?A335/P12	?	0.05-0.15	0.30-0.61	0.025	0.025	0.50MAX	0.80-1.25	-	0.44-0.65	-	-	415MIN	220MIN	-
ASTM?A335/P22	?	0.05-0.15	0.30-0.60	0.025	0.025	0.50MAX	1.90-2.60	-	0.87-1.13	-	-	415MIN	205MIN	-
ASTM?A335/P91	?	0.08-0.12	0.30-0.60	0.02	0.01	0.25-0.50	8.00-9.50	-	0.85-1.05	0.4	-	585MIN	414MIN	91HRB-25HRC

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