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Materials and Properties
| Wieland | K10 | K12 | K20 | K21 | K30 | K65 | ||
|---|---|---|---|---|---|---|---|---|
| EN-Symbol | Cu-OFE | Cu-HCP | Cu-DHP | Cu-DHP | Cu-OF | CuFe2P | ||
| Material No. | EN CW009A | EN CW021A | EN CW024A | EN CW024A | EN CW008A | EN CW107C | ||
| Composition als per | EN 13604 | EN 13600 | EN 12452 | EN 12452 | EN 13600 | EN 12449 | ||
| Comparable UNS No. | C10100 | C10300 | C12200 | C12200 | C11000 | C19400 | ||
| Mechanical properties of the plain tube sections (indicative values) |
Material condition | R200 H035 |
R200 H035 |
R220 H040 |
R220 H040 |
R200 H035 |
R300 | |
| Proof stress Rp0.2 |
(N/mm2) | max. 120 | max. 120 | min. 40 | min. 40 | max. 120 | > 140 | |
| Tensile strength Rm |
(N/mm2) | 200-250 | 200-250 | min. 220 | min. 220 | 200-250 | > 300 | |
| Elongation at rupture A5 |
(%) | min. 40 | min. 40 | min. 40 | min. 40 | min. 40 | > 30 | |
| Hardness |
HV 35-65 |
HV 35-65 |
HV min. 40 |
HV min. 40 |
HV 35-65 |
HB 25 |
||
| Physical properties (indicative values) |
Density | (kg/dm3) | 8.94 | 8.94 | 8.94 | 8.94 | 8.94 | 8.91 |
| Melting range | (°C) | 1083 | 1083 | 1083 | 1083 | 1083 | 1080-1090 | |
| Mean thermal expansion coefficient between 20 and 300°C |
(10-6/K) | 17.7 | 17.7 | 17.7 | 17.7 | 17.7 | 17.6 | |
| Thermal conductivity at 20°C | (W/(mK)) | > 394 | > 385 | > 310 | > 310 | > 394 | 260 | |
| Wieland | L10 | L30 | S28 | S76 | A22 | A05 | ||
|---|---|---|---|---|---|---|---|---|
| EN-Symbol | CuNi10Fe1Mn | CuNi30Mn1Fe | CuZn28Sn1As | CuZn20Al2As | AW-AlMgSi | Al99.5 | ||
| Material No. | EN CW352H | EN CW354H | EN CW706R | EN CW702R | EN AW 6060 | EN AW-1050A | ||
| Composition as per | EN 12452 | EN 12452 | EN 12452 | EN 12452 | EN 573-3 | EN 573-3 | ||
| Comparable UNS No. | C70600 | C71500 | C44300 | C68700 | ||||
| Mechanical properties of the plain tube sections (indicative values) |
Material condition | R290 H070 |
R370 H085 |
R320S H060S |
R340S H060S |
T4 (EN 755-2) | H 112 | |
| Proof stress Rp0.2 |
(N/mm2) | min. 90 | min. 120 | min. 100 | min. 120 | min. 60 | min. 20 | |
| Tensile strength Rm |
(N/mm2) | min. 290 | min. 370 | min. 320 | min. 340 | min. 120 | min. 60 | |
| Elongation at rupture A5 |
(%) | min. 30 | min. 35 | min. 55 | min. 55 | min. 14 | min. 25 | |
| Hardness | HV min. 70 |
HV min. 85 |
HV min. 60 |
HV min. 60 |
HBW 50 |
|||
| Physical properties (indicative values) |
Density | (kg/dm3) | 8.9 | 8.93 | 8.56 | 8.35 | 2.70 | 2.70 |
| Melting range | (°C) | 1100-1145 | 1175-1240 | 890-945 | 930-970 | 585-650 | 646-657 | |
| Mean thermal expansion coefficient between 20 and 300°C |
(10-6/K) | 17 | 16 | 20 | 19 | 23.4 | 23.5 | |
| Thermal conductivity at 20°C | (W/(mK)) | 45 | 30 | 110 | 100 | 200-220 | 210-220 | |
| EN-Symbol | P235GH | P255QL | 13CrMo4-5 | X12CrMo5+I | ||
|---|---|---|---|---|---|---|
| Material No. | 1.0345 | 1.0452 | 1.7335 | 1.7362+I | ||
| Composition as per | EN 10216-2 | EN 10216-4 | EN 10216-2 | EN 10216-2 | ||
| Comparable standards | USA | UNS |
ASTM A179 | ASTM A334 grade 1 | ASTM A-213 T11 | ASTM A-213 T5 |
| France | NF | P235GH | P255QL | EN 10216-2 | EN 10216-2 | |
| Mechanical properties of the plain tube sections (indicative values) |
Proof stress Rp0.2 |
(N/mm2) | min. 235 | min. 255 | min. 290 | min. 175 |
| Tensile strength Rm |
(N/mm2) | 360-500 | 360-490 | 430-580 | 440-590 | |
| Elongation at rupture A5 |
(%) | min. 25 | min. 23 | 22 | 20 | |
| Physical properties (indicative values) |
Density | (kg/dm3) | 7.85 | 7.85 | 7.85 | 7.80 |
| Melting range | (°C) | 1460 | 1460 | |||
| Mean thermal expansion coefficient between 20 and 300°C |
(10-6/K) | 13 | 13 | 18.5 | 19 | |
| Thermal conductivity at 20°C | (W/(mK)) | 57 | 57 | 42 | 28.2 | |
| EN-Symbol | X2CrNi19-11 | X2CrNiMo17-12-2 | X6CrNiTi18-10 | X6CrNiMoTi17-12-2 | Titan Grade 2 (Ti 2) | ||
|---|---|---|---|---|---|---|---|
| Material No. | 1.4306 | 1.4404 | 1.4541 | 1.4571 | 3.7035 | ||
| Composition as per | EN 10216-6 | EN 10216-5 | EN 10216-5 | EN 10216-5 | DIN 17850 | ||
| Comparable standards | USA | UNS | TP 304L | TP 316L | TP 321 | TP 316Ti | R50400 (ASTM B 338) |
| France | NF | EN 10216-5 | EN 10216-5 | EN 10216-5 | EN 10216-5 | ||
| Mechanical properties of the plain tube sections (indicative values) |
Proof stress Rp0.2 |
(N/mm2) | min. 180 | min. 190 | min. 200 | min. 190 | 275-450 |
| Tensile strength Rm |
(N/mm2) | 460-680 | 490-690 | 500-730 | 490-690 | min. 345 | |
| Elongation at rupture A5 |
(%) | min. 40 | min. 40 | min. 35 | 35 | min. 20 | |
| Physical properties (indicative values) |
Density | (kg/dm3) | 7.90 | 7.98 | 7.90 | 8 | 4.51 |
| Mean thermal expansion coefficient between 20 and 300°C |
(10-6/K) | 17 | 17.5 | 17 | 18 | 9.2 | |
| Thermal conductivity at 20°C | (W/(mK)) | 15 | 15 | 15 | 15 | 17 |