Kantle Diameter | 1/4"-30", 13.7mm-762mm |
Kemiso | SCH5,SCH10,SCH20,SCH60,SCH80,SCH100,SCH120,SCH140,SCH160,XXS,STD |
Tlhaloso | 1.Kantle bophara: 13.7mm---762mm 2.Lebota Botenya: 2mm-80mm 3.Bolelele:E ka holimo ho 12m 4.Re ka boela ra hlahisa ho latela tlhokahalo ea bareki |
Lintho tse bonahalang | 10#,20#,45#,16Mn, A106 GrA,BA53 Gr B, ASTM A192,A335 P11,A335 P22,A335 P5 12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo |
Litekanyetso | 1.ASTM:ASTM A106 G.A;ASTM A106 GR.B;ASTM A53 G.A;ASTM A53 GR.B; ASTM A333;ASTM A335;ASTMA192;ASTM A210,ASTM A179; 2.JIS:G3452;G3457;G3454;G3456;G3461;G3454;G3455; 3.DIN:ST33:ST38ST35;ST42;ST45:ST52.4;ST52; 4.API: API 5L, API 5CT, API LINE PIPE joalo-joalo 5. re ka boela ra hlahisa ho ea ka tlhokahalo ea bareki |
Mokhoa oa Ts'ebetso | 1.Ho bata 2.Mohatsela o pitikolohile 3. Ho chesa ho phuthetsoe |
Sefahleho se felile | 1. Pente e ntšo,Varnish 2. Ho roala ha kutu: 3LPE,FBE,3PEE 3. Sekontiri |
Pipe e laetsoeng tlas'a tlhaloso ena ke Bakeng sa tšebeliso ea khatello e phahameng: li-heaters tsa mocheso, li-condensers, lisebelisoa tsa ho fetisa mocheso, liphaephe tse tšoanang le li-tubes tse futhumatsang haholo bakeng sa litlhophiso tsa khatello e phahameng.
ASTM A192carbon seamless tšepepipe / tube li hlahisoa ka ho huloa ka serame kapa ho chesa ho kolobisoa, joalokaha ho boletsoe.
Sebopeho sa Kereiti le Lik'hemik'hale (%)
Sebopeho sa Lik'hemik'hale | C | Mn | P≤ | S≤ | Si≤ |
0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 | |
Tšepe e tla lumellana le metsoako e hlokahalang ea lik'hemik'hale bakeng sa carbon, manganese, phosphorus, sebabole le silicon.Li-tubes li tla ba le palo ea boima bo sa feteng boleng bo itseng. |
Teko ea ho batalatsa;Flaring teko;Teko ea boima;Teko ea Hydrostatic.
Litlhoko tsa thepa ea mochini ha li sebetse ho li-tubing tse nyane ho feta 1/8 in. [3.2 mm] ka hare ho bophara kapa 0.015 in. [0.4 mm] botenya.
Ho thatafala
Nomoro ea Bothata ba Brinell | Nomoro ea Rockwell Hardness |
137HRB | 77HRB |
Bend Test
Tlhahlobo ea boima
Teko ea Lintho tsa Mechini
OD Ho (mm) | + | - | WT In(mm) | + | - |
<1(25.4) | 0.10 | 0.10 | ≤1.1/2(38.1) | 20% | 0 |
1–1.1/2(25.4–38.1) | 0.15 | 0.15 | >1.1/2(38.1) | 22% | 0 |
>1.1/2~<2(38.1–50.8) | 0.20 | 0.20 |
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2~<2.1/2(50.8–63.5) | 0.25 | 0.25 |
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2.1/2~<3(63.5–76.2) | 0.30 | 0.30 |
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3–4(76.2–101.6) | 0.38 | 0.38 |
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>4 ho isa ho 7.1/2(101.6–190.5) | 0.38 | 0.64 |
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>7.1/2~9(190.5–228.6) | 0.38 | 1.14 |
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Boholo ba liphaephe le botenya bo atisang ho fanoa ho latela tlhaloso ena ke 1/2 in.Li-tubing tse nang le litekanyo tse ling li ka fanoa, ha feela li-tubes tse joalo li lumellana le litlhoko tse ling tsa tlhaloso ena. |
ASTM A210 .GR.1 Boiler Carbon Steel Tubes
ASTM SA210 .GR.C Boiler Carbon Steel Tubes