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| STANDARDS | CHEMICAL ANALYSIS | MECH. PROPERTIES | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ASTM Designation | C %max |
Mn % |
Si % |
Cr % |
Mo % |
S %max |
P %max |
Ni %max |
TS N/mm2 |
YS N/mm2 |
E (2“) %min |
| ASTM A106 A | 0.25 | 0.27 -0.93 |
0.10 min |
0.40 max |
0.15 max |
0.035 | 0.035 | 0.40 | >330 | >205 | 35 |
| ASTM A106 B | 0.30 | 0.29 -1.06 |
0.10 min |
0.40 max |
0.15 max |
0.035 | 0.035 | 0.40 | >415 | >240 | 30 |
| ASTM A106 C | 0.35 | 0.29 -1.06 |
0.10 min |
0.40 max |
0.15 max |
0.035 | 0.035 | 0.40 | >485 | >275 | 30 |
| ASTM A335 P1 | 0.10 -0.20 |
0.30 -0.80 |
0.10 -0.50 |
- | 0.44 -0.65 |
0.035 | 0.025 | - | >380 | >205 | 30 |
| ASTM A335 P2 | 0.10 -0.20 |
0.30 -0.61 |
0.10 -0.30 |
0.50 -0.81 |
0.44 -0.65 |
0.035 | 0.025 | - | >415 | >205 | 30 |
| ASTM A335 P5 | 0.15 | 0.30 -0.60 |
0.50 max |
4.00 -6.00 |
0.44 -0.65 |
0.035 | 0.025 | - | >415 | >205 | 30 |
| ASTM A335 P9 | 0.15 | 0.30 -0.60 |
0.25 -1.00 |
8.00 -10.00 |
0.90 -1.10 |
0.035 | 0.025 | - | >415 | >205 | 30 |
| ASTM A335 P11 | 0.05 -0.15 |
0.30 -0.60 |
0.50 -1.00 |
1.00 -1.50 |
0.44 -0.65 |
0.035 | 0.025 | - | >415 | >205 | 30 |
| ASTM A335 P12 | 0.05 -0.15 |
0.30 -0.61 |
0.50 max |
0.80 -1.25 |
0.44 -0.65 |
0.035 | 0.025 | - | >415 | >205 | 30 |
| ASTM A335 P22 | 0.05 -0.15 |
0.30 -0.60 |
0.50 max |
1.90 -2.80 |
0.87 -1.13 |
0.035 | 0.025 | - | >415 | >205 | 30 |
| STANDARDS | CHEMICAL ANALYSIS | MECH. PROPERTIES | CHARPY IMPACT TEST | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ASTM Designation | C %max |
Mn % |
Si % |
Ni % |
S %max |
P %max |
TS N/mm2 |
YS N/mm2 |
E (2“) %min |
Test ℃ | min Joule values | |
| average | single | |||||||||||
| ASTM A333 1 A | 0.30 | 0.40 -1.06 |
- | - | 0.025 | 0.025 | >380 | >205 | 35 | KCV -46 |
18 | 14 |
| ASTM A333 3 A | 0.19 | 0.31 -0.64 |
0.18 -0.37 |
3.18 -3.82 |
0.025 | 0.025 | >450 | >240 | 30 | KCV -101 |
18 | 14 |
| ASTM A333 6 A | 0.30 | 0.29 -1.06 |
0.10 min |
- | 0.025 | 0.025 | >415 | >240 | 30 | KCV -46 |
18 | 14 |
| SEAMLESS PIPE | WELDED PIPE | PLATE | STEEL | STEEL FITTING | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| SPEC. | GRADE | SPEC. | GRADE | SPEC. | GRADE | NOMINAL DESIGNATION | SPEC. | INDENT | SPEC. | INDENT |
| ASTM A106 | A | ASTM A672 | B55 | ASTM A515 | 55 | Plain Carbon. Killed | A234 | WPB WPC | A815 | WP410 WP430 |
| ASTM A106 | B | ASTM A672 | B60 | ASTM A515 | 60 | Plain Carbon. Killed | A420 | WPL3 WPL6 WPL9 | S31803 S32750 S32760 | |
| ASTM A106 | C | ASTM A672 | B55 | ASTM A515 | 65 | Plain Carbon. Killed | A234 | WP1 | A403 | WP304 |
| ASTM A333 | 1 | ASTM A671 | CC | ASTM A516 | 60/70 | Plain Carbon. Killed | WP12 | WP316 | ||
| ASTM A333 | 3 | ASTM A671 | CF | ASTM A203 | D/E | 3.5% Nickel | WP11 | WP317 | ||
| ASTM A335 | P5 | ASTM A691 | 5CR | ASTM A387 5Cr | 0.5Mo | 5% Chrome 1/2% Molybdenum | WP22 | WP321 | ||
| ASTM A335 | P9 | ASTM A691 | 9CR | ASTM A387 9Cr | 1Mo | 9% Chrome 1% Molybdenum | WP5 | WP347 | ||
| ASTM A335 | P11 | ASTM A691 | 1.25CR | ASTM A387 1.25Cr | 0.5Mo | 1.1/4% Chrom 1/2% Molybdenum | WP9 | S31254 | ||
| ASTM A335 | P22 | ASTM A691 | 2.25CR | ASTM A387 2.25Cr | 0.5Mo | 2.1/4% Chrom 1/2% Molybdenum | WP91 | 904L | ||
| Above pipe specification and gardens are for pipes most commonly manufactured | ||||||||||
| CODE | STANDARDS ASSOCIATIONS |
|---|---|
| BS | British Standards |
| CSA | Canadian Standards Association |
| DIN | Deutsches Institute for Normung |
| JIS | Japanese Industrial Standards |
| KS | Korean Standards |
| NF | Norm fracaise |
| NS | Norske Standard |
| SIS | Swedish Standards Insitution |
| CODE | SHIP CLASSIFICATION SOCIETY |
|---|---|
| BV | Bureau Venitas |
| LR | Lloyd’s Register of Shipping |
| NV(=DNV) | Det Norske Veritas |
| KR | Korean Register of Shipping |
| RINA | Registro Italiano Navale |
| GL | Germanischer Lloyd |
| NK | Nippon Kaiji Kyokai |
| CODE | INTERNATIONLAL SOCIETIES |
|---|---|
| API | American Petroleum Institute |
| ASME | The American Society of Mechanical Engineers |
| ASTM | American Society for Testing Materials |
| AWS | American Welding Society |
| MIL | Military Specifications and Standards |
| NACE | National Association of Corrosion Engineers |
| SAE | Society of Automotive Engineers |
| VDEH | Verein Deutscher Eisenhuttenleute |
| WES | The Japan Welding Engineering Society |
| CODE | INTERNATIONAL ORGANIZION |
|---|---|
| IACS | International Association of Classification Societies |
| IIW | International Institute of Welding |
| ISO | International Organization for Standardization |