Seamless Boiler Tube A192

Seamless medium-carbon steel boiler and super heater tubes.
● Application: for boilers, super heaters, steam line pipes of boiler
● Size range: O.D.: 12.7-114.3mm W.T.: 1.65-10mm L.: 18000mm max

Se ajnaj demandoj,Bonvolu kontakti:sales@grandsteeltube.com

  • Priskribo
  • Avantaĝoj de Baosheng
  • Chemical Composition & Mechanical Properties
  • Enketo

ASTM A192 Carbon Steel Tube specification covers Seamless Carbon Steel Boiler Tubes for High-Pressure Service. Recommended pipe size will be developed by us upon receipt of your inquiry. A print or sketch of the part to be produced should be included. Grado, chemical analysis and surface condition are carefully considered, and production processes are tailored to achieve the best tubing for the end use.

ASTM A192 Seamless Steel Tube is applied as minimum-wall-thickness, seamless carbon steel boiler and superheater tubes for high-pressure service, Grand supplies ASTM A192 steel tube in hot rolled and cold drawn delivery state, It is generally used for high-pressure boiler (working pressure does not exceed 9.8Mpa and the working temperature between 450 ℃ -650 ℃) heating surface tubes, header, economizer, superheater, reheater.

Additional Fabrication Service: ASTM A192 Tube End(plain end, beveled end, coupling); Coating(Epoxy Coating, Coulor Paint coating, 3LPE Coating), Bending and othering fabrication according to customer requirement.

1. Production of A192 seamless steel tubes since 2005.

2. Laborante kun klientoj el Eŭropo,Okcidenta Azio,Nordameriko,Sudameriko,ktp ekde 2006.

3. Specimenoj povas esti liveritaj ene 25 tagojn post konfirmo

4. 40 tagoj kiel la produktadperiodo kaj livero post konfirmo de mendo.

5. 15,000 meters of seamless steel tubes in stock.

6. 200 grandecoj povas esti ofertitaj de OD:12.7mmxWT:1.65mm al OD:114.3mmxWT:10mm

7. Tria inspektado kiel:TUV,BV,SGS,ktp akceptis

8. Profesia teamo helpas viajn specialajn tubpostulojn.

9. Aliaj rilataj tuboj:A179,A192,A213 seamless steel tube;ktp

Se ajnaj demandoj,vi estas pli ol bonvena kontakti sales@grandsteeltube.com

Table 1: Steel grade and chemical composition:

C 0.06-0.18
Mn 0.27-0.63
P ≤0.035
S ≤0.035
Kaj ≤0.25

Mechanical property:
Streĉa forto: min 47 ksi (325 Mpa)
Ceda forto: min 26 ksi (180Mpa)
Plilongigo: ≥35%

Malmoleco
Brinell hardness: W.T≥0.200 inches (5.1mm), then 137HB
Rockwell hardness: W.T≥0.200 inches (5.1mm), then 77HRB
Tolerance for O.D. and W.T.(SA-450/SA-450M)

O.D. inch (mm) + - W.T. inch (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 - - -
2”-2.1/2”(50.8-63.5) 0.25 0.25 - - -
2.1/2”-3”(63.5-76.2) 0.30 0.30 - - -
3”-4”(76.2-101.6) 0.38 0.38 - -

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