Kunze Diameter | 1/4"-30", 13.7mm-762mm |
Purogiramu | SCH5,SCH10,SCH20,SCH60,SCH80,SCH100,SCH120,SCH140,SCH160,XXS,STD |
Tsanangudzo | 1.Outer Diameter: 13.7mm---762mm 2.Wall Ukobvu: 2mm-80mm 3.Kureba:Max 12m 4.Tinogonawo kubudisa maererano nezvinodiwa nevatengi |
Material | 10#,20#,45#,16Mn, A106 GrA,BA53 Gr B, ASTM A192,A335 P11,A335 P22,A335 P5 12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo |
Mitemo | 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 zvichingodaro 5. tinogonawo kubudisa maererano nezvinodiwa nevatengi |
Maitiro ekugadzirisa | 1.Cold drawn 2.Cold rolled 3. Kupisa kwakakungurutswa |
Face yapera | 1. Pendi nhema ,Varnish 2. Corrossion coating: 3LPE,FBE,3PEE 3. Galvanized |
Pombi yakarongedzerwa pasi peiyi dhizaini ndeyekushandisa yakanyanya kudzvanywa: zvinopisa kupisa, macondensers, midziyo yekutamisa kupisa, mapaipi akafanana uye semachubhu ekupisa anopisa ekumisikidza kwakanyanya.
ASTM A192carbon seamless simbipombi/chubhu inogadzirwa ingave neinotonhora-inodhonzwa kana inopisa yakakungurutswa, sezvakatsanangurwa.
Giredhi uye Kemikari Kuumbwa (%)
Kuumbwa Kwemakemikari | C | Mn | P≤ | S≤ | Si≤ |
0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 | |
Simbi ichaenderana neinodiwa kemikari yekabhoni, manganese, phosphorus, sarufa, uye silicon.Machubhu achave nenhamba yekuomarara isingadariki kukosha chaiko. |
Flattening test;Flaring test;Kuomarara bvunzo;Hydrostatic test.
Mechanical property inodiwa haishande kune tubing idiki pane 1/8 in. [3.2 mm] mukati dhayamita kana 0.015 mukati. [0.4 mm] ukobvu.
Kuoma
Brinell Hardness Number | Rockwell Hardness Number |
137HRB | 77HRB |
Bend Test
Kuoma Muedzo
Mechanical Properties Test
OD Mu(mm) | + | - | WT Mu(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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Saizi yechubhu uye ukobvu hunowanzo kupihwa kune iyi rondedzero i1/2 mukati kusvika 7 mukati. [12.7 kusvika 177.8 mm] kunze kwedhayamita uye 0.085 kusvika 1.000 mukati. [2.2 kusvika 25.4 mm], kubatanidza, mukukora kwemadziro.Machubhu ane mamwe mativi anogona kupihwa, chero machubhu akadaro achienderana nezvimwe zvese zvinodiwa zveichi chirevo. |
ASTM A210 .GR.1 Boiler Carbon Steel Tubes
ASTM SA210 .GR.C Boiler Carbon Steel Tubes