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ASTM A 53 GR. A & B ASTM A106 GR. A , B & C . API 5L GR.B, X 42 , X 46 , X 52 , X 60 ,X 65 & X 70. ASTM/ ASME A333 GR 1, GR 3, GR 6 ASTM/ ASME A 672 GR. C60, C70.
ASTM/ ASME S/A179/ A 179M
????? ??????? : O.D ?"to 80"; W.T SCH10-SCH XXS ?? ??? ??? ?????
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??????	????	C%	Mn%	P%MAX	S%MAX	Si%	Cr%	Cu%MAX	Mo%MAX	Ni%MAX	V%	T.S	Y.S	???????
ASTM A53/A	CS	0.25MAX	0.95MAX	0.05	0.045	-	0.4	0.4	0.15	0.4	0.08	330MIN	205MIN	-
ASTM A53/B	CS	0.30MAX	1.20MAX	0.05	0.045	-	0.4	0.4	0.15	0.4	0.08	415MIN	240MIN	-
ASTM A106/A	CS	0.25MAX	0.27-0.93	0.035	0.035	0.10MIN	0.40MAX	0.4	0.15MAX	0.4	0.08	330MIN	205MIN	-
ASTM A106/B		0.30MAX	0.29-1.06	0.035	0.035	0.10MIN	0.40MAX	0.4	0.15MAX	0.4	0.08	415MIN	240MIN	-
ASTM A106/C		0.35MAX	0.29-1.06	0.035	0.035	0.10MIN	0.40MAX	0.4	0.15MAX	0.4	0.08	485MIN	275MIN	-
ASTM A333/1	CS	0.30MAX	0.29-1.06	0	0.025	-	-	-	-	-	-	380MIN	205MIN	-
ASTM A333/6	CS	0.30MAX	0.40-1.06	0.025	0.025	0.10MIN	-	-	-	-	-	415MIN	240MIN	-
ASTM A179	CS	0.06-0.18	0.27-0.63	0.035	0.035	-	-	-	-	-	-	180MIN	325MIN	72 HRB MAX
ASTM A192	CS	0.06-0.18	0.27-0.63	0.035	0.035	0.25MAX	-	-	-	-	-	180MIN	325MIN	77 HRB MAX
GB 8163 20#	CS	0.17-0.24	0.35-0.65	0.035	0.035	0.17-0.37	0.25MAX	0.25MAX	-	0.30MAX	-	245MIN	410-530	-
GB 9163 10#	CS	0.07-0.14	0.35-0.65	0.035	0.04	0.17-0.37	0.15MAX	0.25MAX	-	0.25MAX	-	205MIN	335-475	-
DIN 17175 St35.8	CS	0.17MAX	0.40-0.80	0.03	0.04	0.10-0.35	-	-	-	-	-	235MIN	360-480	-
DIN 17175 St45.8	CS	0.21MAX	0.40-1.20	0.03	0.04	0.10-0.35	-	-	-	-	-	255MIN	410-530	-
DIN 2449	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ASTM A210/C		0.35MAX	0.29-1.06	0.035	0.035	0.10MIN	-	-	-	-	-	485MIN	275MIN	89 HRB MAX
JIS 3454/STPG 370	CS	0.25MAX	0.30-0.90	0.40MAX	0.40MAX	0.035MAX	-	-	-	-	-	370MIN	215MIN	-
JIS 3454/STPG 410	CS	0.35MAX	0.30-0.90	0.40MAX	0.40MAX	0.035MAX	-	-	-	-	-	410MIN	245MIN	-

????? ?????? ?? ????? ??????? ??????? ??????? ?????:

??? ??? ????????	????? ???? ????????	[A] ???????? ??? OD	???? ???? ?????	[B] ?????? ???? ?????	[C] ??? ???? ???????	??? ???? ????????	????? ???? ????????	??? ??? ????????
??? ??? ????????	????? ???? ????????	[A] ???????? ??? OD	???? ???? ?????	[B] ?????? ???? ?????	[C] ??? ???? ???????	??? ???? ????????	????? ???? ????????	??? ??? ????????
2 1/2"	40	2.875	2 7/8	2.469	2.479	0.203	40	2 1/2"
	80			2.323	2.351	0.276	80
	160			2.125	2.178	0.375	160
	XXS			1.771	1.868	0.552	XXS
3"	40	3.5	3 19/32	3.068	3.081	0.216	40	3"
	80			2.9	2.934	0.3	80
	160			2.624	2.692	0.438	160
	XXS			2.3	2.409	0.6	XXS
4"	40	4.5	4 5/8	4.026	4.044	0.237	40	4"
	80			3.826	3.869	0.337	80
	120			3.624	3.692	0.438	120
	160			3.438	3.53	0.531	160
	XXS			3.152	3.279	0.674	XXS
5"	40	5.563	5 11/16	5.047	5.07	0.258	40	5"
	80			4.813	4.866	0.375	80
	120			4.563	4.647	0.5	120
	160			4.313	4.428	0.625	160
	XXS			4.063	4.209	0.75	XXS
6"	40	6.625	6 25/32	6.065	6.097	0.28	40	6"
	80			5.761	5.825	0.432	80
	120			5.501	5.6	0.562	120
	160			5.189	5.327	0.719	160
	XXS			4.897	5.072	0.864	XXS
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