| Hi, Pease refer-SA182 Section-6 and Table-1.SA182 F316L shall be heat treated(Solution annealed and quench) pls.find below the extraction 6. Heat Treatment 6.1 After hot working, forgings shall be cooled to a temperature below 1000°F [538°C] prior to heat treating in accordance with the requirements of Table 1. 6.2 Low Alloy Steels and Ferritic and Martensitic Stainless Steels — The low alloy steels and ferritic and martensitic stainless steels shall be heat treated in accordance with the requirements of 6.1 and Table 1. 6.2.1 Liquid Quenching — When agreed to by the purchaser, liquid quenching followed by tempering shall be permitted provided the temperatures in Table 1 for each grade are utilized. 6.2.1.1 Marking — Parts that are liquid quenched and tempered shall be marked "QT." 6.2.2 Alternatively, Grade F 1, F 2, and F 12, Classes 1 and 2 may be given a heat treatment of 1200°F [650°C] minimum after final hot or cold forming. 6.3 Austenitic and Ferritic-Austenitic Stainless Steels— The austenitic and ferritic-austenitic stainless steels shall be heat treated in accordance with the requirements of 6.1 and Table 1. TABLE 1 HEAT TREATING REQUIREMENTS (CONT'D) F 316L solution treat and quench 1900F [1040degree celsius] liquidquench below 500 [260] B Thanks & Regards, (Karthik) Karthikeyan.S QA/QC Manager Getabec Energy Co.,Ltd. 379,Moo6,Soi8,Nikhomphatana, Rayong-21180, Thailand. Phone: 0066 38 897035-8 (Off) Fax: 0066 38 897034 Hand Phone: 0066 892512282 --- On Wed, 6/29/11, narayanasamy kumar <avenkumar@yahoo.com.sg> wrote:
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