JIS G 3462 STBA 12  STBA 13  STBA 20  STBA 22  STBA23  STBA 24  STBA 25  STBA 26 Alloy Steel Boiler and Heat Exchanger

JIS G 3462 Alloy steel boiler and heat exchanger

Standard:JIS G 3462

Wall thickness    0.5-50mm  Diameter   5-420mmLength        Upon request

Application: for boiler and heat exchanger

Produce method:

               STBA 12,STBA13,STBA20,,STBA 22 :electric resistant welding

               STBA 25  STBA 26 :Seamless

Heat treatment:

              STBA 12,STBA13:Low temperature annealing,

                                             isothermal  annealing, full annealing,

                                             normalizing followed by tempering.

               STBA 20  STBA22: Low temperature annealing,

                                              isothermal annealing, full annealing,

                                              normalizing followed by tempering.

               STBA 23  STBA 24  STBA 25  STBA 26:Isothermal annealing,

                                                                              full annealing followed by tempering.

CHEMICAL COMPOSITION %  max
Steel grade	C	Si	Mn	P	S	Cr	Mo
STBA 12	0.10-0.20	0.10-0.50	0.30-0.80	0.035	0.035	-	0.45-0.65
STBA 13	0.15-0.25	0.10-0.50	0.30-0.80	0.035	0.035	-	0.45-0.65
STBA 20	0.10-0.20	0.10-0.50	0.30-0.60	0.035	0.035	0.50-0.80	0.45-0.65
STBA 22	0.15	0.5	0.30-0.60	0.035	0.035	0.80-1.25	0.45-0.65
STBA 23	0.15	0.50-1.00	0.30-0.60	0.035	0.030	1.00-1.50	0.45-0.65
STBA 24	0.15	0.5	0.30-0.60	0.035	0.030	1.90-2.60	0.87-1.13
STBA 25	0.15	0.5	0.30-0.60	0.035	0.030	4.00-6.00	0.45-0.65
STBA 26	0.15	0.25-1.00	0.30-0.60	0.035	0.030	8.  Mr. Richard Tel: 86-574-88086983 Contact to this supplier Related Search Boiler Seamless Steel Tube    Heat Exchanger Steel Tube    Alloy Steel Seamless Tube    Tube Heat Exchanger    Heat Exchanger Tube    Seamless Steel Boiler Pipe    More>> Find more related products in following catalogs on Hisupplier.com Minerals & Metallurgy >> Iron & Steel >> Tinplate × Company Info TORICH INTERNATIONAL CO.,LTD [China (Mainland)] Business Type:Manufacturer City: Ningbo Province/State: Zhejiang Country/Region: China (Mainland) View Contact Details You May Like: prev Precision Cold Drawn Seamless Precision ... E235 +SRA CDS Cold Rolled Hydraulic Cyli... 5-420mm Diameter Seamless Drill Steel Pi... JIS G 3462 STBA 12 STBA 13 STBA 20 Alloy... JIS G 3461 Seamless Carbon Steel U Bend ... Seamless Submerged Arc Welded Pipe , Hot... JIS G 3452 SGP Carbon Rectangular Struct... Precision Seamless Steel Hydraulic Cylin... Round Carbon Precision Steel Tube , Gas ... Seamless Cold Drawn Alloy Steel Pipe 35C... Seamless Alloy Steel Tubing 41Cr4 40Cr D... Seamless Cold Drawn steel tube 34CrMo4 4... ASTM A213 Alloy Steel Pipe T5 T9 Round H... 20MnCr5 20CrMn Alloy Steel Pipe , Cold D... Custom Structural Alloy Steel Pipe 38CrM... 10CrMo9-10 11CrMo9-10 12CrMo9-10 Alloy S... Mechanical Cold Worked Alloy Steel Pipes... SA213 Alloy Steel Pipe T5 T9 T11 T12 T22... ASTM A179 U Bend Tubes Low Carbon Heat E... SAE1010 Special Steel Pipe Inside Hexago... SA192 SA192 SA210 SA213 Bending Steel Tu... Precision Round Seamless 30mm Steel Tube... ISO9001-2008 Approved SA213 U Bend Tube ... Automobile SAW 4 SAW 5a Submerged Arc We... DIN2391 BKW BKS GBK NBK Seamless Precisi... Round Cold Drawn Welded Precision DOM St... 25mm Diameter Bright Annealing Seamless ... Cold Drawn Precision Seamless Steel Pipe... Seamless Carbon Steel Pipe / Alloy Steel... 24mm Wall thickness Welded Rectangle Spe... Special Shaped Structural Steel Square T... Railway Constructions Cold Formed Seamle... Engineering Special Steel Pipe CarbonSte... Round Seamless Carbon Thin Wall Steel Tu... EN10305-4 E235 E355 +C +SRA +N Seamless ... Electric Resistance Welded Steel Tube , ... Seamless Cold Formed Steel Tube / Struct... Oil Cylinders DOM Steel Tubing Carbon St... Custom Seamless Cold Drawn Honed Hydraul... High Pressure Seamless Carbon Bend Steel... ASTM A688 Welded Austenitic 25mm Stainle... 15mm Wall Thickness J524 Seamless Low Ca... ASTM A688 Inconel Tube Welded Austenitic... Large Diameter Mechanical Drill Steel Pi... Cold Formed Welded Special Steel Pipe Se... high temperature Seamless Carbon Structu... Stainless Steel tubes for Heat Exchanger... Mechanical Engineer Precision Seamless S... EN10305-4 Cold Drawn Seamless Steel Tube... General Purpose Seamless Circular Stainl... Hot / Cold Finished U Bend Tube , JIS G ... JIS G 3465 Drill Steel Pipe , Seamless S... A928 / A928M S32205 Ferritic / Austeniti... JIS G 3460 Round Carbon And Nickel Steel... A358 / A358M High Temperature Stainless ... Carbon Steel Heat Exchanger Tubes With S... 50mm Wall thickness Carbon Steel Tubes f... JIS G3445 Structural Steel Pipe , 50mm W... Galvinzed NBK Precision Steel Tube , Hig... Precision Hydraulic Systems / Auto Parts... Round Seamless Hot Formed Structural Ste... Seamless Alloy Steel Tube With Carbon SA... Custom Machanical Special Steel Pipe , S... 100mm Stainless Steel Tubing with Nickel... Phosphating Precision Seamless Black Ste... Auto Parts High Pressure Oil Seamless St... Precision Seamless Galvanized Steel Tube... Cold Drawn Seamless Steel Tube , Carbon ... Low Carbon Seamless Nickel Alloy Pipe Fo... Seamless Carbon and Alloy Steel Mechanic... Outside Square Inside Round Special Stee... NBK Brigh Annealing Steel Tube / Pneumat... EN10305-4 Precision Seamless Steel Tube ... EN 10216-1 1 - 30mm Wall Thickness Struc... Seamless Alloy Steel Tubing , Hot Rolled... Alloy Steel Tubing ASTM A213 T11 T22 , B... GOST9567 10 , 20 , 35 , 45 , 40x Precisi... Welded Austenitic Stainless Steel Tube f... Precision Seamless Alloy Steel Pipe 35Cr... Nickel - Chromium - Molybdenum - Columbi... Drill Steel Pipe For Mineral Mining , Al... ISO 9001:2008 Cold Formed Special Steel ... Precision Welded Cold Drawn DOM Steel Tu... Automobile Tube Maching GOST9567 10 , 20... 5 - 420mm Diameter Alloy steel U Bend Tu... High Temperature Chromium NickelAlloy Tu... Corrosion Resistance Nickel Alloy Tube ,... next Product (87) Others (87) Printable Page   Bookmark this page Sitemap   XML   About HiSupplier   Help Center    Customer Service   Friend Links   Site Map   Archives Browse by: China Suppliers - Hot Products - Products Directory - Offers Directory - Suppliers Directory - Buyers Directory Language Option: العربية - Nederlands- Français- Deutsch- Italiano- 日本語- 한국의- Português- Pусский- Español Copyright © HiSupplier.com Online Inc. All Rights Reserved.