SS 316 / SS 316L / SS 316Ti Pipe & Tubing

Stainless-steel 316 is the basic molybdenum-bearing quality, second in value to SS 304 among the austenitic stainless steel steels. The molybdenum provides SS 316 much better overall rust resistant properties compared to Stainless-steel 304, especially much higher resilience to pitting and also crevice corrosion in chloride conditions. Stainless-steel 316 possesses outstanding forming and also welding features. It will be easily brake or even roll formed into a range of parts for applications in the industrial, architectural design, and also transport fields. SS 316 also offers excellent welding features. Post-weld annealing is not needed while welding slim parts.
SS 316L , the lower carbon type of SS 316 it is immune from sensitisation ( grain boundary carbide precipitation ) .SS 316H , with it is much higher carbon content possesses application at raised temperatures , just like SS 316Ti that is a Titanium stabilised grade .SS 316N is nitrogen advanced with greater durability than SS 316 .

Standards

SummaryStandards
Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger TubesASTM A 213
Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser TubesASTM A 249
Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General ServiceASTM A 269
Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel PipesASTM A 312
Standard Specification for Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General ApplicationsASTM A 358
Standard Specification for Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature ServiceASTM A 409

Mechanical Properties

Tensile Strength : Unit – ksi (MPa) , Minimum
Yeild Strength : 0.2 % Offset , Unit – ksi (MPa) , Minimum
Elongation : in 2?, Unit : % , MinimumValues as per ASTM A 213

Condition & GradeTensile StrengthYeild StrengthElognationHardness
Annealed SS 31675 (515) 30 (205)3590 HRB max
Annealed SS 316L70 (485) 25 (170)3590 HRB max
Annealed SS 316H75 (515) 30 (205)3590 HRB max
Annealed SS 316Ti75 (515) 30 (205)3590 HRB max

Textile

Welded Pipe

Pipes

Stocking & Supplying Seamless & Welded Pipes as small as 1/4″ NB and 24″ NB. Thickness ranging from Sch 5 to Sch XXS.

Square Tubing

Square Tubing

Stocking & Supplying Square Tubing including sizes 15mm x 15mm , 20mm x 20mm , 50mm x 50mm,etc.

Tube / Tubing

Tubes / Tubing

Stocking & Supplying Seamless & Welded Tubes / Tubing from 6mm OD to 101.6mm OD. Thickness ranging from 0.8mm to 6mm.

Rectangle Tubing

Rectangle Tubing

Stocking & Supplying rectangle tubing including sizes 25mm x 50mm , 50mm x 100mm , etc.