高压合金无缝钢管化学成分/高压厚壁合金管理论重量表

牌号		化学成分(%)
标准号	钢号	C	Mn	Si	Cr	Mo	V	S	P
GB5310	12CrMo	0.08-0.15	0.40-0.70	0.17-0.37	0.40-0.70	0.40-0.55		≤0.035	≤0.035
	15CrMo	0.12-0.18	0.40-0.70	0.17-0.37	0.80-1.10	0.40-0.55		≤0.035	≤0.035
	12Cr1MoV	0.08-0.15	0.40-0.70	0.17-0.37	0.90-1.20	0.25-0.35	0.15-0.30	≤0.035	≤0.035
	12Cr2Mo	0.08-0.15	0.40-0.70	≤0.50	2.00-2.50	0.90-1.20		≤0.035	≤0.035
ASTM A335	P1	0.10-0.20	0.30-0.80	0.10-0.50		0.44-0.65		≤0.045	≤0.045
	P11	≤0.15	0.30-0.60	0.50-1.00	1.00-1.50	0.44-0.65		≤0.030	≤0.030
	P12	≤0.15	0.30-0.61	≤0.50	0.80-1.25	0.44-0.65		≤0.045	≤0.045
	P2	0.10-0.20	0.30-0.61	0.10-0.30	0.50-0.81	0.44-0.65		≤0.045	≤0.045
	P22	≤0.15	0.30-0.60	≤0.50	1.90-2.60	0.87-1.13		≤0.030	≤0.030
	P5	≤0.15	0.30-0.60	≤0.50	4.00-6.00	0.45-0.65		≤0.030	≤0.030
	P9	≤0.15	0.30-0.60	0.25-1.00	8.00-10.00	0.90-1.10		≤0.030	≤0.030
DIN17175	19Mn5	0.17-0.22	1.00-1.30	0.30-0.60	≤0.30			≤0.04	≤0.04
	13CrMo44	0.10-0.18	0.40-0.70	0.10-0.35	0.70-1.10	0.45-0.65		≤0.035	≤0.035
	14MoV63	0.10-0.18	0.40-0.70	0.10-0.35	0.30-0.60	0.50-0.70	0.22-0.32	≤0.035	≤0.035
	10CrMo910	0.08-0.15	0.40-0.70	≤0.50	2.00-2.50	0.90-1.20		≤0.035	≤0.035
JIS G3458	STPA12	0.10-0.20	0.30-0.80	0.10-0.50		0.45-0.65		≤0.035	≤0.035
	STPA20	0.10-0.20	0.30-0.60	0.10-0.50	0.50-0.80	0.40-0.65		≤0.035	≤0.035
	STPA22	≤0.15	0.30-0.60	≤0.50	0.80-1.25	0.45-0.65		≤0.035	≤0.035
	STPA23	≤0.15	0.30-0.60	≤0.50	0.80-1.25	0.45-0.65		≤0.030	≤0.030
	STPA24	≤0.15	0.30-0.60	≤0.50	1.90-2.60	0.87-1.13		≤0.030	≤0.030
	STPA25	≤0.15	0.30-0.60	≤0.50	4.00-6.00	0.45-0.65		≤0.030	≤0.030
	STPA26	≤0.15	0.30-0.60	0.25-1.00	8.00-10.00	0.90-1.10		≤0.030	≤0.030
JIS G3462	STBA12	0.10-0.20	0.30-0.80	0.10-0.50		0.45-0.65		≤0.035	≤0.035
	STBA13	0.15-0.25	0.30-0.80	0.10-0.50		0.45-0.65		≤0.035	≤0.035
	STBA22	≤0.15	0.30-0.60	≤0.50	0.80-1.25	0.45-0.65		≤0.035	≤0.035
	STBA20	0.10-0.20	0.30-0.60	0.10-0.50	0.50-0.80	0.40-0.65		≤0.035	≤0.035
	STBA23	≤0.15	0.30-0.60	0.50-1.00	1.00-1.50	0.45-0.65

高压厚壁合金管理论重量表

外径/mm×壁厚/mm	理论质量/(kg/m)	外径/mm×壁厚/mm	理论质量/(kg/m)
14×4	0.986	19×5	1.73
15×4	1.09	24×4.5	2.16
15×4.5	1.17	24×6	2.66
25×5	2.47	102×2l	41.95
25×6	2.8l	108×14	32.45
25×7	3.1l	127×14	39.0l
35×6	4.29	127×17	46.12
35×9	5.77
43×7	6.21	127×2l	54.89
43×l0	8.14	133×17	48.63
49×8	8.09	154×23	74.30
49×10	9.62	159×18	62.59
57×9	10.65	159×19	65.60
68×9	13.09	159×20	68.55
68×l0	14.30	159×28	90.45
68×13	17.63	168×28	96.67
70×l0	14.80	180×19	75.43
83×9	16.42	180×22	85.72
83×10	18.00	180×30	110.97
83×ll	19.53	219×35	158.81
83×15	25.15	273x18	113.19
102×11	24.68	273×20	124.78
102×14	30.38	273×34	200.39
102x17	35.64	273×40	229.83