Çaplar / Paketleme
Çaplar |
6.4 KG COIL |
---|---|
0.068 in (1.7 mm) | ED016312 |
DETAYLAR
Designed for vertical down, hot, fill and cap passes on standard cross-country pipelines and arctic grade pipe. Recommended for API Pipe Grades X42 up to undermatching X70.
Özellikleri
- Vertical down hot, fill and cap passes on standard cross-country pipelines and arctic grade pipe
- Recommended for API grades X42 up to undermatching X70
- High deposition rates
Tipik Uygulamalar
- Standard cross-country pipelines
- Arctic grade pipe up to undermatched X70
Kaynaklama Konumları
- All
Koruyucu gaz
- N/A
Servis Bilgileri
Ayrıca İhtiyacınız Olabilir
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER.SDS Arama sayfası
Test sonucunu görünsorumluluk reddi
CONFORMANCE
CONFORMANCES | SPECIFICATION | CLASSIFICATION |
---|---|---|
AWS | AWS A5.29 | E71T8-K6-H16 |
AWS | AWS A5.36 | E71T8-A2-K6-H16 |
ABS | AWS A5.29 | E71T8-K6 |
BV | BV - Chapter 5 | SA3YMH |
CWB | CSA W48 | E491T8-A3-K6-H16 (E491T8-K6-H16) |
DNV-GL | DNV - 2.9 | III YMS H15 |
MECHANICAL PROPERTIES
Classification | Polarity | Yield Strength @ 0.2% Offset MPa (ksi) |
Tensile Strength MPa (ksi) |
Elongation % |
Charpy V-Notch J (ft-lbs) @ -30°C (-20°F) |
---|---|---|---|---|---|
E71T8-K6-H16 Requirement | DC- | 400 (58) min. | 480-620 (70-90) | 20 min. | 27 (20) min. |
E71T8-A2-K6-H16 Requirement | DC- | 400 (58) min. | 480-660 (70-95) | 22 min. | 27 (20) min. |
Typical Result, As-welded | DC- | 410 (59) | 520-570 (75-82) | 26 | 31-197 (23-145) |
DEPOSIT COMPOSITION
Classification | Polarity | %Al | %C | %Cr | %Mn | %Mo | %Ni | %P | %S | %Si | %V | Diffusible Hydrogen mL/100g Weld Metal |
---|---|---|---|---|---|---|---|---|---|---|---|---|
E71T8-K6-H16 Requirement | DC- | 1.8 max. | 0.15 max. | 0.20max. | 0.50 - 1.50 | 0.15 max. | 0.40 - 1.00 | 0.030 max. | 0.030 max. | 0.80 max. | 0.05 max. | 16.0 max. |
E71T8-A2-K6-H16 Requirement | DC- | 1.8 max. | 0.15 max. | 0.20max. | 0.50 - 1.50 | 0.15 max. | 0.40 - 1.00 | 0.030 max. | 0.030 max. | 0.80 max. | 0.05 max. | 16 max. |
Typical Result | DC- | 0.8-1.1 | 0.05-0.07 | 0.02-0.05 | 0.86-1.03 | 0.03 | 0.72-0.90 | 0.009 | 0.004 | 0.24-0.30 | 0.005 | 6.0 |
TYPICAL OPERATING PROCEDURES
Diameter | Polarity | CTWD mm (in.) |
Wire Feed Speed m/min (in/min) |
Voltage volts |
Approx. Current amps |
Melt-off Rate kg/hr (lb/hr) |
Deposition Rate kg/hr (lb/hr) |
Efficiency % |
---|---|---|---|---|---|---|---|---|
0.068 in (1.7 mm) | DC- | 25 (1) | 2.0 (80) | 17-18 | 190 | 1.7 (3.8) | 1.3 (3.0) | 79 |
0.068 in (1.7 mm) | DC- | 25 (1) | 2.6 (105) | 18-19 | 230 | 2.2 (5.3) | 1.8 (4.0) | 80 |
0.068 in (1.7 mm) | DC- | 25 (1) | 3.0 (120) | 19-20 | 245 | 2.5 (5.7) | 2.0 (4.5) | 79 |
0.068 in (1.7 mm) | DC- | 25 (1) | 3.5 (140) | 21-22 | 275 | 3.0 (6.8) | 2.4 (5.5) | 81 |
0.068 in (1.7 mm) | DC- | 25 (1) | 4.4 (175) | 21-22 | 295 | 3.6 (8.0) | 2.9 (6.4) | 80 |
5/64 in (2.0 mm) | DC- | 25 (1) | 1.7 (70) | 17-18 | 205 | 2.0 (4.5) | 1.5 (3.4) | 76 |
5/64 in (2.0 mm) | DC- | 25 (1) | 2.0 (80) | 18-19 | 225 | 2.3 (5.1) | 1.7 (3.9) | 76 |
5/64 in (2.0 mm) | DC- | 25 (1) | 2.2 (90) | 18-19 | 240 | 2.6 (5.8) | 2.0 (4.5) | 78 |
5/64 in (2.0 mm) | DC- | 25 (1) | 2.7 (110) | 20-21 | 275 | 3.1 (7.0) | 2.4 (5.5) | 79 |
5/64 in (2.0 mm) | DC- | 25 (1) | 3.3 (130) | 20-21 | 300 | 3.7 (8.3) | 2.9 (6.5) | 78 |