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CARBON STEEL, ALLOY STEEL, LOW TEMP, PIPE & TUBES SPECIFICATION

2007年11月28日 董Φ鋼管廠1333???3??? 鋼鐵行業資訊 百度已收錄 № 306383

CARBON STEEL, ALLOY STEEL, LOW TEMP, PIPE & TUBES SPECIFICATION

CHEMICAL ANALYSIS

Mechnical Properties

SPECIFIC REQUIREMENT

Tensile Strength

Yield Strength

Elongation

Specification

WT

C%

Mn%

P% MAX

S% MAX

Si%

Cr%

Mo%

Mpa

Mpa

50mm MIN Longitudinal

ASTM A 53/A ASTM A 53/B ASTM A 106/A ASTM A 106/B ASTM A 106/C

AW AW AW AW AW

0.25MAX 0.30MAX 0.25MAX 0.30MAX 0.35MAX

0.95MAX 1.20MAX 0.27-0.93 0.29-1.06 0.29-1.06

0.050 0.050 0.025 0.025 0.025

0.060 0.060 0.025 0.025 0.025

- - 0.10MIN 0.10MIN 0.10MIN

- - 0.40MAX  0.40MAX 0.40MAX

- - 0.15MAX 0.15MAX 0.15MAX

331MIN 413MIN 330MIN 415MIN 485MIN

207 MIN 240MIN 205MIN 240MIN 275MIN

36 29.5 35/28 30/22 30/22

Cr     Mo   Cu    Ni    Va 0.40 0.15 0.40 0.40 0.08 five elements not to exceed 1%

ASTM A 179 ASTM A 214 ASTM A 192 ASTM A 209/T1 ASTM A 209/T1a ASTM A 209/T1B ASTM A 210/A-1 ASTM A 210/C

MW MW MW MW MW MW  MW MW

0.06-018 0.18MAX 0.06-0.18 0.10-0.20 0.15-0.25 0.14MAX 0.27MAX 0.35MAX

0.27-0.63 0.27-0.63 0.27-0.63 0.30-0.80 0.30-0.80 0.30-0.80 0.93MAX 0.29-1.06

0.048 0.050 0.048 0.045 0.045 0.045 0.048 0.048

0.048 0.050 0.048 0.045 0.045 0.045 0.058 0.058

- - 0.25MAX 0.10-0.50 0.10-0.50 0.10-0.50 0.10MIN 0.10MIN

- - - - - - - -

- - - 0.44-0.65 0.44-0.65 0.44-0.65  - -

325MIN 385MIN 325MIN 380MIN 365MIN 415MIN 415MIN 485MIN

180MIN 180MIN 180MIN 205MIN 195MIN 220MIN 255MIN 275MIN

35.0 35.0 35.0 30/22 30/22 30/22 30/22 30/22

Hardness 72 HRB MAX Hardness 72 HRB MAX  Hardness 77 HRB MAX  Hardness 80 HRB MAX Hardness 81 HRB MAX  Hardness 77 HRB MAX  Hardness 79 HRB MAX  Hardness 89 HRB MAX

ASTM A 213/T2 ASTM A 213/T5 ASTM A 213/T11 ASTM A 213/T12 ASTM A 213/T22

MW MW  MW MW  MW

0.10/0.20 0.15MAX 0.15MAX 0.15MAX 0.15MAX

0.30-0.61 0.30-0.60 0.30-0.60 0.30-0.61 0.30-0.60

0.045 0.030 0.030 0.045 0.030

0.045 0.030 0.030 0.045 0.030

0.10-0.30 0.50MAX 0.50-1.00  0.50MAX 0.50MAX

0.50-0.81 4.00-6.00 1.00-1.50 0.80-1.25 1.90-2.60

0.44-0.65 0.44-0.65 0.44-0.65 0.44-0.65 0.87-1.13

415MIN 415MIN 415MIN 415MIN 415MIN

205MIN 205MIN 205MIN 220MIN 205MIN

30/22 30/22  30/22 30/22 30/22

Hardness 85 HRB MAX Hardness 85 HRB MAX Hardness 85 HRB MAX Hardness 85 HRB MAX Hardness 85 HRB MAX

ASTM A 333/1 ASTM A 333/6 ASTM A 334/1 ASTM A 334/6

AW AW AW AW

0.30MAX 0.30MAX 0.30MAX 0.30MAX

0.40-1.06 0.29-1.06 0.40-1.06 0.29-1.06

0.025 0.025 0.025 0.025

0.025 0.025 0.025 0.025

- 0.10MIN - 0.10MIN

- - - -

- - - -

380MIN 415MIN 380MIN 415MIN

205MIN 240MIN 205MIN 240MIN

25/20 30/22 35/28 30/22

Impact AS-50F FOR 40X10J/18/14 -50F 40X10J/18/14 90 HRB MAX

ASTM A 335/P1 ASTM A 335/P2 ASTM A 335/P5 ASTM A 335/P9 ASTM A 335/P11 ASTM A 335/P12 ASTM A 335/P22

AW AW AW AW  AW AW AW

0.10-0.20 0.10-0.20 0.15MAX 0.15MAX 0.15MAX 0.15MAX 0.15MAX

0.30-0.80 0.30-0.61 0.30-0.60 0.30-0.60 0.30-0.60 0.30-0.61 0.30-0.60

0.025 0.025 0.025 0.025 0.025 0.025 0.025

0.025 0.025 0.025 0.025 0.025 0.025 0.025

0.10-0.50 0.10-0.30 0.50MAX 0.25-1.00 0.50-1.00 0.50MAX 0.50MAX

- 0.50-0.81 4.00-6.00 8.00-10.00 1.00-1.50 0.80-1.25 1.90-2.60

0.44-0.65 0.44-0.65 0.45-0.65 0.09-1.10 0.44-0.65  0.44-0.65 0.87-1.13

380MIN 380MIN 415MIN 415MIN  415MIN 415MIN 415MIN

205MIN 205MIN 205MIN 172MIN 205MIN 205MIN 205MIN

30/22 30/22 30/22 30/22 30/22 50/22  30/22

BS/3059/1/33 BS/3059/2/33 BS/3059/2/45 BS/3059/2/620

0.15MAX 0.15MAX 0.12-0.18 0.10-0.15

0.30-0.70 0.40-0.70 0.90-1.20 0.40-0.70

0.050 0.050 0.035 0.040

0.050 0.050 0.035 0.040

- 0.10-0.35 0.10-0.35 0.10-0.35

- - - 0.70-1.10

- - - 0.45-0.65

324-441 324-441 441-560 441-618

186MIN 186MIN 245MIN 235MIN

25 21 22 22

DIN/17175/ST35.8 DIN/17175/ST45.8 DIN/17175/15MO3 DIN/17175/13CrMO44 DIN/17175/10CrM910

0.17MAX 0.22MAX 0.12-0.20 0.10-0.18 0.15MAX

0.40MIN 0.45MIN 0.50-0.80 0.40-0.70 0.40-0.60

0.040 0.040 0.040 0.040 0.040

0.040 0.040 0.040 0.040 0.040

0.35MAX 0.10-0.35 0.10-0.35 0.10-0.35 0.15-0.50

- - - 0.70-1.60 2.0-2.5

- - 0.25-0.35 0.40-0.50 0.9-1.10

340-441 441-540 441-540 441-570 441-570

235MIN 255MIN 284MIN 294MIN 294MIN

25 25 21 22 22

ASTM A 199/T5 ASTM A 199/T11 ASTM A 199/T22 ASTM A 199/T4 ASTM A 199/T7 ASTM A 200/T5 ASTM A 200/T11 ASTM A 200/T22 ASTM A 200/T4 ASTM A 200/T7 ASTM A 199/T9

MW MW MW MW MW MW  MW MW  MW MW MW

0.50-0.15 0.50-0.15 0.50-0.15 0.15MAX 0.15MAX 0.15MAX 0.50-0.15 0.50-0.15 0.50-0.15 0.15MAX 0.15MAX

0.30-0.60 0.30-0.60 0.30-0.60 0.30-0.60 0.30-0.60 0.30-0.60 0.30-0.60 0.30-0.60 0.30-0.60 0.30-0.60 0.30-0.60

0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030

0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030

0.50MAX 0.50-1.00 0.50MAX 0.50-1.00 0.50-1.00 0.50-1.00 0.50-1.00 0.50MAX 0.50-1.00 0.50-1.00 0.25-1.00

4.00-6.00 1.00-1.50 1.90-2.60 2.15-2.85 6.00-8.00  4.00-6.00 1.00-1.50 1.90-2.60 2.15-2.85 6.00-8.00 8.00-10.0

0.45-0.65 0.44-0.65 0.87-1.13 0.44-0.65 0.45-0.65 0.45-0.65 0.44-0.65 0.87-1.13  0.44-0.65 0.45-0.65  0.90-1.10

415MIN 415MIN  415MIN 415MIN 415MIN 415MIN 415MIN 415MIN 415MIN 415MIN 415MIN

170MIN 170MIN 170MIN 170MIN 170MIN 170MIN 170MIN 170MIN 170MIN 170MIN 170MIN

30/22 30/22 30/22 30/22 30/22 30/22 30/22 30/22 30/22 30/22 30/22

Hardness 85 HRB MAX Hardness 85 HRB MAX Hardness 85 HRB MAX Hardness 85 HRB MAX Hardness 85 HRB MAX Hardness 85 HRB MAX Hardness 85 HRB MAX Hardness 85 HRB MAX Hardness 85 HRB MAX Hardness 85 HRB MAX Hardness 85 HRB MAX

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