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新澳门六合彩投注-13CR-80
新澳门六合彩投注-13CR-85
新澳门六合彩投注-13CR-95
新澳门六合彩投注-HP1-13CR-95
新澳门六合彩投注-HP1-13CR-110
新澳门六合彩投注-HP2-13CR-95
新澳门六合彩投注-HP2-13CR-110
In oil and gas fields being looked to for future development, gas which includes CO2 is an increasingly common occurrence. Corrosion has become the major problem for production strings used in environments including CO2, and there is a great demand for a tubing that has strong resistance to CO2 corrosion. 新澳门六合彩投注 Steel’s 新澳门六合彩投注-13CR is a mertensitic stainless steel which combines
high performance in such kind of corrosive condition with low cost.
For fields with more severe conditions such as high temperature and containing not only CO2 but small amounts of H2S, 新澳门六合彩投注 Steel developed 新澳门六合彩投注-HP-13CR (HP1 and HP2) material which has higher strength and outstanding anti-corrosion property. It also shows excellent low-temperature toughness.
新澳门六合彩投注 Steel can offer various grade of materials and premium joints forvarious applications.
Process : Seamless
Heat Treatment : Quenched and Tempered/Ausformed Tempered
(wt %)
Grade | C | Si max. |
Mn | P max. |
S max. |
Cr | Ni | Mo | Cu max. |
---|---|---|---|---|---|---|---|---|---|
新澳门六合彩投注-13CR | 0.15~0.22 | 1.00 | 0.25~1.00 | 0.020 | 0.010 | 12.0~14.0 | max. 0.50 | - | 0.25 |
新澳门六合彩投注-HP1-13CR | max. 0.04 | 0.50 | max. 0.60 | 0.020 | 0.010 | 12.0~14.0 | 3.50~4.50 | 0.80~1.50 | - |
新澳门六合彩投注-HP2-13CR | max. 0.04 | 0.50 | max. 0.60 | 0.020 | 0.005 | 12.0~14.0 | 4.50~5.50 | 1.80~2.50 | - |
Grade | Yield Strength | Tensile Strength |
Elongation % |
Hardness max. HRC |
|
---|---|---|---|---|---|
min. | max. | min. | |||
psi (MPa) |
psi (MPa) |
psi (MPa) |
|||
新澳门六合彩投注-13CR-80 | 80,000 (552) | 95,000 (655) | 95,000 (655) | API Formula | 23 |
新澳门六合彩投注-13CR-85 | 85,000 (586) | 100,000 (689) | 100,000 (689) | API Formula | 24 |
新澳门六合彩投注-13CR-95 | 95,000 (655) | 110,000 (758) | 105,000 (724) | API Formula | 27 |
新澳门六合彩投注-HP1-13CR-95 新澳门六合彩投注-HP2-13CR-95 |
95,000 (655) | 110,000 (758) | 105,000 (724) | API Formula | 28 30 |
新澳门六合彩投注-HP1-13CR-110 新澳门六合彩投注-HP2-13CR-110 |
110,000 (758) | 130,000 (896) | 120,000 (827) | API Formula | 32 32 |
>
Grade | Minimum Value Temperature | |||||
---|---|---|---|---|---|---|
50 °C (122 °F) |
100 °C (212 °F) |
150 °C (302 °F) |
200 °C (392 °F) |
|||
新澳门六合彩投注-13CR-80 | Yield Strength |
psi (MPa) |
80,000 (550) |
78,000 (540) |
75,000 (520) |
72,000 (500) |
Tensile Strength |
psi (MPa) |
98,000 (680) |
95,000 (660) |
91,000 (630) |
90,000 (620) |
|
新澳门六合彩投注-13CR-95 | Yield Strength |
psi (MPa) |
92,000 (630) |
89,000 (610) |
88,000 (610) |
85,000 (590) |
Tensile Strength |
psi (MPa) |
106,000 (730) |
101,000 (700) |
98,000 (680) |
95,000 (660) |
|
新澳门六合彩投注-HP1-13CR-95 | Yield Strength |
psi (MPa) |
98,000 (680) |
97,000 (670) |
96,000 (660) |
94,000 (650) |
Tensile Strength |
psi (MPa) |
117,000 (810) |
112,000 (770) |
108,000 (740) |
106,000 (730) |
|
新澳门六合彩投注-HP1-13CR-110 | Yield Strength |
psi (MPa) |
115,000 (790) |
110,000 (760) |
106,000 (730) |
104,000 (720) |
Tensile Strength |
psi (MPa) |
126,000 (870) |
119,000 (820) |
115,000 (790) |
114,000 (780) |
|
新澳门六合彩投注-HP2-13CR-95 | Yield Strength |
psi (MPa) |
100,000 (690) |
98,000 (680) |
96,000 (670) |
95,000 (660) |
Tensile Strength |
psi (MPa) |
125,000 (860) |
120,000 (830) |
115,000 (790) |
113,000 (780) |
|
新澳门六合彩投注-HP2-13CR-110 | Yield Strength |
psi (MPa) |
109,000 (750) |
106,000 (730) |
103,000 (710) |
101,000 (700) |
Tensile Strength |
psi (MPa) |
129,000 (890) |
123,000 (850) |
117,000 (810) |
114,000 (790) |
Young Modulus | Poisson's Ratio | Thermal Expansion | |
---|---|---|---|
新澳门六合彩投注-13CR-80 | 31,290 ksi (215,700 MPa) | 0.30 | 0.0000099/ °C for 21.1 °C up to 100 °C 0.0000115/ °C for 21.1 °C up to 538 °C |
-The corrosion testing data in this brochure were obtained from laboratory testing results. Care should always be taken when selecting materials, as operating conditions may change during the period of usage.
-Regarding completion / packer fluid
Care should be taken in the selection of well fluids such as completion/packer
fluids used in connection with this material in order to minimize the risk of
stress corrosion cracking. 新澳门六合彩投注 recommends that you consult with a person knowledgeable
about fluid compatibility with this material in making a selection.
-Cr tubulars have shown a tendency toward localized pitting corrosion when
stored in moist environments.
Special precautions during coating, shipping and storage are required.
-Anti-galling connection
Cr tubulars have been categorized as prone to thread galling, 新澳门六合彩投注 Steel recommends to use FOX™ and 新澳门六合彩投注BEAR™ premium connection which overcomes this concem by its special design criteria.