Standard - S32205 S31803 1.4462 Duplex Stainless Steel Tube Pipe Tubing

S32205 S31803 1.4462 Standards

ASTM/ASME...........A789 A790 UNS S32205/S31803
EURONORM...........1.4462 X2CrNiMoN EN10216
AFNOR...................Z3 CrNi 22.05 AZ
DIN.........................W. Nr 1.4462

S31803 Stainless Steel Pipe Range

Alloy	UNS Designation	Werkstoff NR.	Specifications*
2205	S31803	1.4462	ASTM A789/ ASME SA789, ASTM A790 / ASME SA790, EN 10216 – 5

S31803 Stainless Steel Pipe Information

Products	OD	Wall	Lengths and/or coils	Grades	OD	Wall	Lengths
Heat Exchanger Tubes & Condensers TubesSpecifications: ASTM A789 and ASME SA789	3/16″ (4.76 mm) to 12 ” (323.85mm) Metric sizes available	0.020″ (0.51 mm) to 0.220″ (5.59 mm)	Random or cut lengths up to Customer Required	Duplex 2205	–	±10%	–

Standard Item	ASTM A789	ASTM A790	EN 10216-5
Grade	S31803 S32205 S32750	S31803 S32205 S32750	1.4301 1.4307 1.4948 1.4315 1.4401 1.4404 1.4571 1.4541 1.4941 1.4845 1.4449 1.4438 1.4550 1.4912 1.4462 1.4410
Yield Strength (Mpa)	≥450；≥485；≥550	≥450；≥450；≥550	—
Tensile Strength (Mpa)	≥620；≥655；≥800	≥620；≥655；≥800	—
Elongation(%)	≥25；≥25；≥15	≥25；≥25；≥15	—
Hydrostatic Test	The Hydrostatic Test shall be in accordance with ASTM A1016.Could be replaced by ECT.	The Hydrostatic Test shall be in accordance with ASTM A999.Could be replaced by ECT.	The hydrostatic test shall be carried out at a test pressure of 7MPa or at a test pressure calculated using the following formula P=2St/D S=70%Rp0.2
Intergranular Corrosion Test	Usually use Pitting Corrosion Test.	Usually use Pitting Corrosion Test.	EN ISO 3651-2 (Optional)
Eddy Current Test	Could be replaced by HT.	Could be replaced by HT.	EN 10246-3

S31803 Stainless Steel Pipe