304L Stainless Steel Pipe ASTM A312 Price ASTM A182 Stainless Steel 304L Tubing
304 stainless steel is a category of stainless steel manufactured according to the specifications of the American ASTM.These 304L Stainless Steel Pipes and Tubes, also identified as UNS 30403, can be welded at a thickness greater than 304 or heated without the need for corresponding solution heat treatment for appreciable amounts of time above 500 ° C.
ASTM A182 Stainless Steel 304L Capillary Tubing, UNS S30403 Square Pipes & Rectangular Pipes Suppliers, werkstoff nr. 1.4306/1.4307 Instrumentation Tubes.
Stainless Steel 304 pipe is used almost exclusively for parts requiring machining, welding, grinding, or polishing where good corrosion resistance is also required. It is a good general all-purpose stainless grade. Good in corrosive environments as in paper and chemical industries and cryogenic services. Used where corrosion resistance and good mechanical properties are primary requirements. Stainless Steel 304 pipe is widely accepted in such industries as dairy, beverage, and other food industries where the highest degree of sanitation and cleanliness is of prime importance.
Parts for handling acetic, nitric, and citric acids, organic and inorganic chemicals, dyestuffs, crude and refined oils, etc., are fabricated from this material. Because of its lack of magnetism it is highly desirable for instruments. It is also widely used for architectural trim. Stainless Steel 304 / 304L tube is used in applications where corrosion resistance is required, but elevated temperatures are not involved. Stainless Steel 304 / 304L pipe finds particular use in applications requiring welding. 304/304L has good drawing, forming, and stamping properties.
STAINLESS STEEL 304L SEAMLESS & WELDED PIPES & TUBES SPECIFICATION :
Standard : 304L / 1.4306, 1.4307
Size Range : 1/8” to 48”, Seamless Pipes up to 24”
Designation : ASTM A312, ASME SA312, ASTM A269, ASTM A213, ASTM A249, ASTM A270, ASTM A511, ASTM A554, ASTM A778, ASTM A908, ASME SA249.
Product Shapes : Round, Square, Rectangular
Thickness: 0.4mm up to 30.00 mm, Schedules 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH
Length: Standard 6-6.1 meter length, 20 Ft, Custom Cut Lengths
Types : Seamless, Welded, Cold Drawn, Structural, Hot Finished, Extruded, Annealed & Pickled
UNS S30403 PIPES & TUBES CHEMICAL COMPOSITION:
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
304l | 0.035 max | 2 max | 0.75 max | 0.040 max | 0.030 max | 18 – 20 | – | 8 – 13 | – |
304L PIPES & TUBES MECHANICAL & PHYSICAL PROPERTIES:
Density | 8.0 g/cm3 |
Melting Point | 1400 °C (2550 °F) |
Tensile Strength | Psi – 75000 , MPa – 515 |
Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
Elongation | 35 % |