Description of standards
DIN (Deutsche Industrie Norm) | |
DIN 17455 | General purpose welded circular non-annealed stainless steel tubes |
DIN 17456 | General purpose seamless circular stainless steel tubes |
DIN 17457 | Welded circular austenitic stainless steel tubes subject to special requirements |
DIN 17458 | Seamless circular austenitic stainless steel tubes subject to special requirements |
DIN 2353 | Threaded tubes and couplings with cutting ring |
DIN 2642 | Tolerances for seamless stainless steel tubes |
DIN 2643 | Tolerances for welded stainless steel tubes |
DIN 2527 | Blind flanges PN6 |
DIN 2576 | Flush pipe flanges for welding PN10 |
DIN 2605 | Bends |
DIN 2615 | Tees |
DIN 2616 | Bushings |
DIN 2617 | End caps |
DIN 2642 | Collars and loose flanges PN10 |
ISO (International Organisation for Standarization) | |
ISO 1127 | Stainless steel tubes - dimensions, tolerances and conventional masses per unit length |
ASTM (American Society for Testing and Materials) ASME (American Society of Mechanical Engineers) |
|
ASTM/ASME A 182 | Forged stainless steel pipe flanges, fittings, and valves |
ASTM/ASME A 213 | Seamless stainless steel heat exchanger, steamers and evaporator tubes |
ASTM/ASME A 269 | Seamless and welded stainless steel tubing with strict tolerances for general service |
ASTM/ASME A 403 | Stainless steel piping Fittings |
ASTM/ASME A 409 | Welded large diameter stainless steel pipe for corrosive or high-temperature service |
ASTM/ASME A 450 | Standard specification for general requirements for carbon and low alloy steel tubes |
ASTM/ASME A 473 | Stainless and hear-resistant steel forgings |
ANSI (Americam National Standars Institute) | |
ASME B 16.5 | Stainless steel flanges according to ASTM |
ASME B 16.9 | Stainless steel couplings according to ASTM |
ASME B 16.11 | Forged stainless steel couplings with or without thread according to ASTM |