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E7618-M-H4進(jìn)口高強(qiáng)鋼焊條
E11018M-H4R進(jìn)口焊條
ATOM ARC T瑞典伊薩進(jìn)口高強(qiáng)鋼焊條
天津海焊專業(yè)代理瑞典伊薩進(jìn)口焊材
| Condition | Elongation | Reduction in Area | Stress Relieved Temperature | Stress Relieved Testing Time | Tensile Strength | Yield Strength |
| Stress Relieved | 23 % | 63 % | 1025 °F | 1 hr | 112 ksi | 102 ksi |
| As Welded | 23 % | 62 % | - | - | 115 ksi | 105 ksi |
| Condition | Impact Value | Testing Temperature | Stress Relieved Testing Temp | Stress Relieved Testing Time |
| As Welded | 55 ft-lb | 0 °F | - | - |
| As Welded | 48 ft-lb | -40 °F | - | - |
| As Welded | 44 ft-lb | -60 °F | - | - |
| Stress Relieved | 50 ft-lb | 0 °F | 1025 °F | 1 hr |
| Stress Relieved | 42 ft-lb | -40 °F | 1025 °F | 1 hr |
| Stress Relieved | 25 ft-lb | -60 °F | 1025 °F | 1 hr |
| ELEMENTVALUES | |||||||
| P | Mn | Mo | C | S | Si | Ni | Cr |
| 0.012 % | 1.48 % | 0.38 % | 0.48 % | 0.01 % | 0.30 % | 1.95 % | 0.24 % |
| Diameter | Current | Deposition Rate | Efficiency (%) | Optimal Amps |
|
3/16 in. 4.8 mm |
200-300 A |
4.9 lb/h 2.2 kg/h |
76.4 % | 200 A |
|
3/16 in. 4.8 mm |
200-300 A |
5.4 lb/h 2.4 kg/h |
74.6 % | 250 A |
|
3/32 in. 2.4 mm |
70-100 A |
1.7 lb/h 0.8 kg/h |
66.3 % | 90 A |
|
7/32 in. 5.6 mm |
250-350 A |
6.5 lb/h 2.9 kg/h |
75 % | 250 A |
|
7/32 in. 5.6 mm |
250-350 A |
7.2 lb/h 3.3 kg/h |
74 % | 300 A |
|
1/8 in. 3.2 mm |
90-160 A |
2.6 lb/h 1.2 kg/h |
71.6 % | 120 A |
|
1/8 in. 3.2 mm |
90-160 A |
2.7 lb/h 1.2 kg/h |
70.9 % | 140 A |
|
5/32 in. 4.0 mm |
130-220 A |
3.1 lb/h 1.1 kg/h |
75 % | 140 A |
|
5/32 in. 4.0 mm |
130-220 A |
3.8 lb/h 1.7 kg/h |
73.5 % | 170 A |
| Approvals: | ABS; AWS A5.5: E11018-M; CWB CSA W48; E7618-M-H4; QPL-22200/1; MIL-11018-M |
| Classifications: | ASME SFA 5.5; AWS A5.5; E11018M H4R |
