Naadloze ketelbuis A192

Naadloze ketel van middelgroot koolstofstaal en superverwarmingsbuizen.
● Toepassing: voor ketels, super kachels, stoomleidingpijpen van ketel
● Maatbereik: O.D.: 12.7-114.3mm W.T.: 1.65-10mm L.: 18000mm max

Als u vragen heeft,neem dan contact op met:sales@grandsteeltube.com

  • Beschrijving
  • Baosheng's voordelen
  • Chemical Composition & Mechanical Properties
  • Onderzoek

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. Graad, 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 °C -650 °C) heating surface tubes, header, economizer, oververhitter, 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. Werken met klanten uit Europa,West-Azië,Noord-Amerika,Zuid-Amerika,etc sinds 2006.

3. Monsters kunnen binnen 25 dagen na bevestiging

4. 40 dagen als de productieperiode en levering na orderbevestiging.

5. 15,000 meters naadloze stalen buizen op voorraad.

6. 200 maten kunnen worden aangeboden vanaf OD:12.7MmxWT:1.65mm naar OD:114.3MmxWT:10Mm

7. Inspectie door derden zoals:Tuv,BV,Sgs,etc geaccepteerd

8. Professioneel team helpt uw speciale buisvereisten.

9. Andere gerelateerde buizen:A179,A192,A213 seamless steel tube;enz

Als u vragen heeft,u bent van harte welkom om contact op te nemen 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
Si ≤0,25

Mechanical property:
Tensile strength: Min 47 Ksi (325 Mpa)
Yield strength: Min 26 Ksi (180Mpa)
Verlenging: ≥35%

Hardheid
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 - -

Contact Ons