Extra Diameter | 1/4"-30", 13.7mm-762mm |
Schedule | SCH5, SCH10, SCH20, SCH60, SCH80, SCH100, SCH120, SCH140, SCH160, XXS, STD |
Specification | 1.Outer Diameter:13.7mm---762mm 2.Wall Crassitudo: 2mm--80mm 3.Length:Max 12m 4.We possumus producere secundum customersrequirement |
Materia | 10#,20#,45#,16Mn, A106 GrA,BA53 Gr B, ASTM A192,A335 P11,A335 P22,A335 P5 12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo |
Signa | 1.ASTM:ASTM A106 GR.A;ASTM A106 GR.B;ASTM A53 GR.A;ASTM A53 GR.B; ASTM A333; ASTM A35; ASTMA192; 2.JIS:G3452; 3.DIN:ST33:ST38ST35;ST42;ST45:ST52.4;ST52; 4.API: API 5L,API 5CT,API LINEA FIStula et sic porro 5 possumus producere secundum elit postulationem |
Processus Methodo | 1.Cold instructa 2.Cold advolvit 3. Hot advolvit |
Faciem complevit | 1. Nigrum pingunt, Varnish 2. Corrossio coating: 3LPE,FBE,3PEE 3. Galvanized |
Fistula sub hac specie ordinata est Pro magno pressione usus: commutatores caloris, condensatores, calor translatio instrumentorum, fistulae similes, et sicut fistulae super calefacientis ad altas pressiones occasus.
ASTM A192seamless ipsum chalybefistula/tuba vel frigido-tracto vel calido convoluto producitur, ut dictum est.
Gradus et Chemical Compositio (%)
Compositio chemica | C | Mn | P≤ | S≤ | Si≤ |
0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 | |
Ferrum accommodatam compositioni chemica chemicae componet carbonis, manganesi, phosphori, sulphuris et pii.Tubuli numerum duritiem valorem specificum non excedentes habebunt. |
Test adulatione;Testis Flaring;Duritia test;Test hydrostatica.
Mechanica proprietas requisita ad Tubingam minorem quam 1/8 in 3 non applicat. [3.2 mm] intra diametrum vel 0.015 in.
duritia
Brinell duritia Number | Rockwell duritia Number |
137HRB | 77HRB |
flectere Test
duritia Test
Mechanica Properties Test
OD In (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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>4~7.1/2(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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Magnitudines Tubingae et crassitudines huic specificationi plerumque praestandae sunt 1/2 in. ad 7 in. [12.7 ad 177.8 mm] extra diametrum et 0.085 ad 1.000 in. [2.2 ad 25.4 mm], inclusive, in crassitudine parietis minimae.Tubingae aliae dimensiones habentes praestari possunt, dummodo huiusmodi fistulae omnibus aliis requisitis huius specificationis pareant. |
ASTM A210 .GR.1 Boiler Carbon Ferro Tubes
ASTM SA210 .GR.C Boiler Carbon Ferro Tubes