美标常用钢材化学成分及机械性能

0.08-0.12 0.30-0.60
FITTING PRODUCT STANDARD GRADE C
MATERIALS USED FOR PIPELINES AND FITTINGS AS AMERICAN STANDARD
CHEMICAL COMPOSITION % T.S. σb Mn P S Si Cr Mo Ni Cu Other MPa min WP304L WP304LN WP304N WP309 WP310 WP316 WP316H ASTM A403/A403M WP316LN WP316L WP316N WP317 WP317L WP321 WP321H WP347 WP347H WP348 WP348H
0.98 0.98
0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045 0.045
0.035 0.035
0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03
290 217 217 217 217 217 217 217 217 217 217 217 217 217 217 217 248
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0.05-0.20 0.30-0.80 0.05-0.20 0.30-0.80 0.05-0.15 0.30-0.60 0.05-0.20 0.30-0.80 0.05-0.20 0.30-0.80 0.05-0.15 0.30-0.60 0.05-0.15 0.30-0.60 0.15 0.15 0.15 0.15 0.2 0.30-0.60 0.30-0.60 0.30-0.60 0.30-0.60 0.40-1.06
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PIPE
0.05-0.15 0.30-0.60 0.05-0.15 0.30-0.61 0.05-0.15 0.30-0.60 0.08-0.12 0.30-0.60 0.3 0.2 0.2 0.13 0.60-1.35 0.40-1.06 0.31-0.64 0.9
MATERIALS USED FOR PIPELINES AND FITTINGS AS AMERICAN STANDARD
MATERIALS USED FOR PIPELINES AND FITTINGS AS AMERICAN STANDARD
PRODUCT STANDARD GRADE C ASTM A53/A53M ASTM A106 C TP304 TP304H ASTM A312/A312M TP304L TP316L TP321 P5 P5B P5C ASTMA335/A 335M P9 P11 P12 P22 P91 WPL6 ASTM A420/A420M WPL9 WPL3 WPL8 0.35 0.08 0.04-0.10 0.035 0.035 0.08 0.15 0.15 0.12 0.15 0.29-1.06 2 2 2 2 2 0.30-0.60 0.30-0.60 0.30-0.60 0.30-0.60 0.035 0.04 0.04 0.04 0.04 0.04 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.02 0.035 0.03 0.05 0.03 0.035 0.03 0.03 0.03 0.03 0.03 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.01 0.04 0.03 0.05 0.03 0.10min 0.75 0.75 0.75 0.75 0.75 0.5 1.00-2.00 0.5 0.50-1.00 0.50-1.00 0.5 0.5 0.20-0.50 0.15-0.30 --0.13-0.37 0.13-0.37 0.4 18.0-20.0 18.0-20.0 18.0-20.0 16.0-18.0 17.0-20.0 4.00-6.00 4.00-6.00 4.00-6.00 8.00-10.00 1.00-1.50 0.80-1.25 1.90-2.60 8.00-9.50 0.3 ------0.15 ------2.00-3.00 --0.45-0.65 0.45-0.65 0.45-0.65 0.90-1.10 0.44-0.65 0.44-0.65 0.87-1.13 0.85-1.05 0.12 ------0.4 8.0-11.0 8.0-11.0 8.0-13.0 10.0-15.0 9.0-13.0 --------------0.4 0.4 1.60-2.24 3.2-3.8 8.4-9.6 0.4 --------------------------0.4 0.75-1.25 ----V:0.08 --------Ti:5C%-0.7 ----Ti:4C%-0.7 --------See standard Cb:0.02;V:0.08 ------485 515 515 485 485 515 415 415 415 415 415 415 415 585 415-585 435-610 450-620 690-865 275 205 205 170 170 205 205 205 205 205 205 220 205 415 240 315 240 515 20 35 35 35 35 35 22 22 22 22 22 22 22 20 22 20 22 16 ------------------------------------------------------------------------Mn P S CHEMICAL COMPOSITION % T.S. σb Si Cr Mo Ni Cu Other MPa min B B 0.3 0.3 1.2 0.29-1.06 0.05 0.035 0.045 0.035 --0.10min 0.4 0.4 0.15 0.15 0.4 0.4 0.4 0.4 V:0.08 V:0.08 415 415 MECHANICAL PROPERTIES Y.S. σ0.2 MPa min 240 240 E.L. δ5 % min -22 HB max Other
PRODUCT STANDARD GRADE C ASTM UNS S31803 A815/A815M WPB WPC WP1 WP12 CL1 WP12 CL2 WP11 CL1 WP11 CL2 WP11 CL3 ASTM A234/A234M WP22 CL1 WP22 CL3 WP5 CL1 WP5 CL3 WP9 CL1 WP9 CL3 WPR WP91 FITTING WP911 WP304 WP304H 0.09-0.13 0.30-0.60 0.08 0.04-0.10 2 2 0.02 0.045 0.045 0.01 0.03 0.03 0.10-0.50 1 1 8.5-10.5 18.0-20.0 18.0-20.0 0.90-1.10 ----0.4 8.0-11.0 8.0-11.0 ------See stamdard ----620-840 515 515 440 205 205 20 28 28 248 ----------Mn P S CHEMICAL COMPOSITION % T.S. σb Si Cr Mo Ni Cu Other MPa min 0.03 0.3 0.35 0.28 2 0.29-1.06 0.29-1.06 0.30-0.90 0.03 0.05 0.05 0.045 0.045 0.045 0.03 0.04 0.04 0.04 0.04 0.04 0.04 0.03 0.03 0.045 0.02 0.02 0.058 0.058 0.045 0.045 0.045 0.03 0.04 0.04 0.04 0.04 0.03 0.03 0.03 0.03 0.05 0.01 0.1 0.10min 0.10min 0.10-0.50 0.6 0.6 0.50-1.00 0.50-1.00 0.50-1.00 0.5 0.5 0.5 0.5 1 1 --0.20-0.50 21.0-23.0 0.4 0.4 --0.80-1.25 0.80-1.25 1.00-1.50 1.00-1.50 1.00-1.50 1.90-2.60 1.90-2.60 4.0-6.0 4.0-6.0 8.0-10.0 8.0-10.0 --8.0-9.5 2.50-3.50 0.15 0.15 0.44-0.65 0.44-0.65 0.44-0.65 0.44-0.65 0.44-0.65 0.44-0.65 0.87-1.13 0.87-1.13 0.44-0.65 0.44-0.65 0.90-0.10 0.90-0.10 --0.85-1.05 4.5-6.5 0.4 0.4 ------------------------1.60-2.24 0.4 --0.4 0.4 ------------------------0.75-1.25 --N:0.08-0.20 V:0.06;Nb:0.02 V:0.06;Nb:0.02 --------------------------See stamdard 620-795 415-585 485-655 380-550 415-585 485-655 415-585 485-655 520-690 415-585 520-690 415-585 520-690 415-585 520-690 435-605 585-760 MECHANICAL PROPERTIES Y.S. σ0.2 MPa min 450 240 275 205 220 275 205 275 310 205 310 205 310 205 310 315 415 E.L. δ5 % min 25 22 22 22 22 22 22 22 22 22 22 22 22 22 22 20/28 20 HB max Other
25 23
HB max Other
0.035 0.03 0.08 0.15 0.15 0.08 0.04-0.10 0.03 0.035 0.08 0.08 0.03 0.08 0.04-0.10 0.08 0.04-0.10 0.08 0.04-0.10
0.24 0.28
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
60
MECHANICAL PROPERTIES Y.S. σ0.2 MPa min 170 205 240 205 205 205 205 205 170 240 205 205 205 205 205 205 205 205
220 240
E.L. δ5 % min 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28
0.035 0.035
1 0.75 0.75 1 1.5 1 1 0.75 1 0.75 1 1 1 1 1 1 1 1
Leabharlann Baidu0.13-0.45 0.13-0.45
18.0-20.0 18.0-20.0 18.0-20.0 22.0-24.0 24.0-26.0 16.0-18.0 16.0-18.0 16.0-18.0 16.0-18.0 16.0-18.0 18.0-20.0 18.0-20.0 17.0-20.0 17.0-20.0 17.0-20.0 17.0-20.0 17.0-20.0 17.0-20.0