Type: | Promisis |
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Standard: | AISI, GB, BS, DIN, ASTM, JIS |
Alloy: | Non-alloy |
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Promisteel® Carbon Steel Welding Rods are high-quality welding electrodes designed to meet a wide range of industrial welding needs. Manufactured using carefully selected raw materials and advanced production techniques, these welding electrodes ensure efficient welding operations and exceptional weld seam performance. Whether for general structural construction or precision equipment manufacturing, Promisteel® welding rods guarantee reliability and durability in every weld.
Coating Types: Available in low-hydrogen welding rods, titanium-calcium, and iron-oxide coatings, each type is tailored to specific welding needs and operating conditions.
Current Types: Designed for use with DC, AC, or both, ensuring compatibility with various welding equipment and work environments.
Welding Rod | |||||||||||
NO. | Model | Chemical Composition (Mass Fraction)% | |||||||||
C | Mn | Si | P | S | Ni | Cr | Mo | V | Others | ||
1 | E5545-P2 | 0.12 | 0.90~ 1.70 |
0.80 | 0.03 | 0.03 | 1.00 | 0.20 | 0.50 | 0.05 | |
2 | E5003-1M3 | 0.12 | 0.60 | 0.40 | 0.03 | 0.03 | 0.40~ 0.65 |
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3 | E5010-1M3 | 0.12 | 0.60 | 0.40 | 0.03 | 0.03 | 0.40~ 0.65 |
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4 | E5011-1M3 | 0.12 | 0.60 | 0.40 | 0.03 | 0.03 | 0.40~ 0.65 |
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5 | E5015-1M3 | 0.12 | 0.90 | 0.60 | 0.03 | 0.03 | 0.40~ 0.65 |
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6 | E5016-1M3 | 0.12 | 0.90 | 0.60 | 0.03 | 0.03 | 0.40~ 0.65 |
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7 | E5018-1M3 | 0.12 | 0.90 | 0.80 | 0.03 | 0.03 | 0.40~ 0.65 |
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8 | E5019-1M3 | 0.12 | 0.90 | 0.40 | 0.03 | 0.03 | 0.40~ 0.65 |
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9 | E5020-1M3 | 0.12 | 0.60 | 0.40 | 0.03 | 0.03 | 0.40~ 0.65 |
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10 | E5027-1M3 | 0.12 | 1.00 | 0.40 | 0.03 | 0.03 | 0.40~ 0.65 |
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11 | E5518-3M2 | 0.12 | 1.00~ 1.75 |
0.80 | 0.03 | 0.03 | 0.90 | 0.25~ 0.45 |
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12 | E5515-3M3 | 0.12 | 1.00~ 1.80 |
0.80 | 0.03 | 0.03 | 0.90 | 0.40~ 0.65 |
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13 | E5516-3M3 | 0.12 | 1.00~ 1.80 |
0.80 | 0.03 | 0.03 | 0.90 | 0.40 0.65 |
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14 | E5518-3M3 | 0.12 | 1.00~ 1.80 |
0.80 | 0.03 | 0.03 | 0.90 | 0.40~ 0.65 |
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15 | E5015-NI | 0.12 | 0.60~ 1.60 |
0.90 | 0.03 | 0.03 | 0.30~ 1.00 |
0.35 | 0.05 | ||
16 | E5016-N1 | 0.12 | 0.60~ 1.60 |
0.90 | 0.03 | 0.03 | 0.30~ 1.00 |
0.35 | 0.05 | ||
17 | E5028-N1 | 0.12 | 0.60~ 1.60 |
0.90 | 0.03 | 0.03 | 0.30~ 1.00 |
0.35 | 0.05 | ||
18 | E5515-N1 | 0.12 | 0.60~ 1.60 |
0.90 | 0.03 | 0.03 | 0.30~ 1.00 |
0.35 | 0.05 | ||
19 | E5516-N1 | 0.12 | 0.60~ 1.60 |
0.90 | 0.03 | 0.03 | 0.30~ 1.00 |
0.35 | 0.05 | ||
20 | E4313 | 0.20 | 1.20 | 1.00 | 0.040 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
21 | E4315 | 0.20 | 1.20 | 1.00 | 0.040 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
22 | E4316 | 0.20 | 1.20 | 1.00 | 0.040 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
23 | E4318 | 0.03 | 0.60 | 0.40 | 0.025 | 0.015 | 0.30 | 0.20 | 0.30 | 0.08 | |
24 | E4319 | 0.20 | 1.20 | 1.00 | 0.040 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
25 | E4320 | 0.20 | 1.20 | 1.00 | 0.040 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
26 | E4324 | 0.20 | 1.20 | 1.00 | 0.040 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
27 | E4327 | 0.20 | 1.20 | 1.00 | 0.040 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
28 | E4328 | 0.20 | 1.20 | 1.00 | 0.040 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
29 | E4340 | 0.040 | 0.035 | ||||||||
30 | E5003 | 0.15 | 1.25 | 0.90 | 0.040 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
31 | E5010 | 0.20 | 1.25 | 0.90 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
32 | E5011 | 0.20 | 1.25 | 0.90 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
33 | E5012 | 0.20 | 1.20 | 1.00 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
34 | E5013 | 0.20 | 1.20 | 1.00 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
35 | E5014 | 0.15 | 1.25 | 0.90 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
36 | E5015 | 0.15 | 1.60 | 0.90 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
37 | E5016 | 0.15 | 1.60 | 0.75 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
38 | E5016-1 | 0.15 | 1.60 | 0.75 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
39 | E5018 | 0.15 | 1.60 | 0.90 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
40 | E5018-1 | 0.15 | 1.60 | 0.90 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
41 | E5019 | 0.15 | 1.25 | 0.90 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
42 | E5024 | 0.15 | 1.25 | 0.90 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
43 | E5024-1 | 0.15 | 1.25 | 0.90 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
44 | E5027 | 0.15 | 1.60 | 0.75 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
45 | E5028 | 0.15 | 1.60 | 0.90 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
46 | E5048 | 0.15 | 1.60 | 0.90 | 0.035 | 0.035 | 0.30 | 0.20 | 0.30 | 0.08 | |
47 | E5716 | 0.12 | 1.60 | 0.90 | 0.03 | 0.03 | 1.00 | 0.30 | 0.35 | ||
48 | E5728 | 0.12 | 1.60 | 0.90 | 0.03 | 0.03 | 1.00 | 0.30 | 0.35 | ||
49 | E5010-P1 | 0.20 | 1.20 | 0.60 | 0.03 | 0.03 | 1.00 | 0.30 | 0.50 | 0.10 | |
50 | E5510-P1 | 0.20 | 1.20 | 0.60 | 0.03 | 0.03 | 1.00 | 0.30 | 0.50 | 0.10 | |
51 | E5518-P2 | 0.12 | 0.90~ 1.70 |
0.80 | 0.03 | 0.03 | 1.00 | 0.20 | 0.50 | 0.05 | |
52 | E5518-N5 | 0.12 | 1.25 | 0.80 | 0.03 | 0.03 | 2.00~ 2.75 |
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53 | E5015-N7 | 0.05 | 1.25 | 0.50 | 0.03 | 0.03 | 3.00~ 3.75 |
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54 | E5016-N7 | 0.05 | 1.25 | 0.50 | 0.03 | 0.03 | 3.00~ 3.75 |
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55 | E5018-N7 | 0.05 | 1.25 | 0.50 | 0.03 | 0.03 | 3.00~ 3.75 |
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56 | E5515-N7 | 0.12 | 1.25 | 0.80 | 0.03 | 0.03 | 3.00~ 3.75 |
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57 | E5516-N7 | 0.12 | 1.25 | 0.80 | 0.03 | 0.03 | 3.00~ 3.75 |
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58 | E5518-N7 | 0.12 | 1.25 | 0.80 | 0.03 | 0.03 | 3.00~ 3.75 |
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59 | E5515-N13 | 0.06 | 1.00 | 0.60 | 0.025 | 0.020 | 6.00~ 7.00 |
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60 | E5516-N13 | 0.06 | 1.00 | 0.60 | 0.025 | 0.020 | 6.00~ 7.00 |
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61 | E5518-N2M3 | 0.10 | 0.80~ 1.25 |
0.60 | 0.02 | 0.02 | 0.80~ 1.10 |
0.10 | 0.40~ 0.65 |
0.02 | Cu:0.10 Al:0.05 |
62 | E5003-NC | 0.12 | 0.30~ 1.40 |
0.90 | 0.03 | 0.03 | 0.25~ 0.70 |
0.30 | Cu:0.20~ 0.60 |
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63 | E5016-NC | 0.12 | 0.30~ 1.40 |
0.90 | 0.03 | 0.03 | 0.25~ 0.70 |
0.30 | Cu:0.20~ 0.60 |
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64 | E5028-NC | 0.12 | 0.30~ 1.40 |
0.90 | 0.03 | 0.03 | 0.25~ 0.70 |
0.30 | Cu:0.20~ 0.60 |
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65 | E5716-NC | 0.12 | 0.30~ 1.40 |
0.90 | 0.03 | 0.03 | 0.25~ 0.70 |
0.30 | Cu:0.20~ 0.60 |
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66 | E5728-NC | 0.12 | 0.30~ 1.40 |
0.90 | 0.03 | 0.03 | 0.25~ 0.70 |
0.30 | Cu:0.20~ 0.60 |
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67 | E5003-CC | 0.12 | 0.30~ 1.40 |
0.90 | 0.03 | 0.03 | 0.30~ 0.70 |
Cu:0.20~ 0.60 |
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68 | E5016-CC | 0.12 | 0.30~ 1.40 |
0.90 | 0.03 | 0.03 | 0.30~ 0.70 |
Cu:0.20~ 0.60 |
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69 | E5028-CC | 0.12 | 0.30~ 1.40 |
0.90 | 0.03 | 0.03 | 0.30~ 0.70 |
Cu:0.20~ 0.60 |
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70 | E5716-CC | 0.12 | 0.30~ 1.40 |
0.90 | 0.03 | 0.03 | 0.30~ 0.70 |
Cu:0.20~ 0.60 |
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71 | E5528-N1 | 0.12 | 0.60~ 1.60 |
0.90 | 0.03 | 0.03 | 0.30~ 1.00 |
0.35 | 0.05 | ||
72 | E5015-N2 | 0.08 | 0.40~ 1.40 |
0.50 | 0.03 | 0.03 | 0.80~ 1.10 |
0.15 | 0.35 | 0.05 | |
73 | E5016-N2 | 0.08 | 0.40~ 1.40 |
0.50 | 0.03 | 0.03 | 0.80~ 1.10 |
0.15 | 0.35 | 0.05 | |
74 | E5018-N2 | 0.08 | 0.40~ 1.40 |
0.50 | 0.03 | 0.03 | 0.80~ 1.10 |
0.15 | 0.35 | 0.05 | |
75 | E5515-N2 | 0.12 | 0.40~ 1.25 |
0.80 | 0.03 | 0.03 | 0.80~ 1.10 |
0.15 | 0.35 | 0.05 | |
76 | E5516-N2 | 0.12 | 0.40~ 1.25 |
0.80 | 0.03 | 0.03 | 0.80~ 1.10 |
0.15 | 0.35 | 0.05 | |
77 | E5518-N2 | 0.12 | 0.40~ 1.25 |
0.80 | 0.03 | 0.03 | 0.80~ 1.10 |
0.15 | 0.35 | 0.05 | |
78 | E5015-N3 | 0.10 | 1.25 | 0.60 | 0.03 | 0.03 | 1.10~ 2.00 |
0.35 | |||
79 | E5016-N3 | 0.10 | 1.25 | 0.60 | 0.03 | 0.03 | 1.10~ 2.00 |
0.35 | |||
80 | E5515-N3 | 0.10 | 1.25 | 0.60 | 0.03 | 0.03 | 1.10~ 2.00 |
0.35 | |||
81 | E5516-N3 | 0.10 | 1.25 | 0.60 | 0.03 | 0.03 | 1.10~ 2.00 |
0.35 | |||
82 | E5516-3N3 | 0.10 | 1.60 | 0.60 | 0.03 | 0.03 | 1.10~ 2.00 |
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83 | E5518-N3 | 0.10 | 1.25 | 0.80 | 0.03 | 0.03 | 1.10~ 2.00 |
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84 | E5015-N5 | 0.05 | 1.25 | 0.50 | 0.03 | 0.03 | 2.00~ 2.75 |
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85 | E5016-N5 | 0.05 | 1.25 | 0.50 | 0.03 | 0.03 | 2.00~ 2.75 |
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86 | E5018-N5 | 0.05 | 1.25 | 0.50 | 0.03 | 0.03 | 2.00~ 2.75 |
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87 | E5028-N5 | 0.10 | 1.00 | 0.80 | 0.025 | 0.020 | 2.00~ 2.75 |
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88 | E5515-N5 | 0.12 | 1.25 | 0.60 | 0.03 | 0.03 | 2.00~ 2.75 |
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89 | E5516-N5 | 0.12 | 1.25 | 0.60 | 0.03 | 0.03 | 2.00~ 2.75 |
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Carbon (C): Increases hardness and strength of the weld, serving as a fundamental element in the carbon steel welding rods. Manganese (Mn) and Silicon (Si): Primarily act as deoxidizers, helping reduce porosity and inclusions in the weld, while also enhancing the mechanical properties of welds. Chromium (Cr) and Nickel (Ni): Enhance corrosion resistance and high-temperature performance, making them suitable for welding in special environments. |
Shipbuilding & Marine Engineering: Ideal for environments requiring high stress and corrosion resistance.
Construction: Perfect for large-scale building and bridge construction welding, providing strong and durable welds.
Machinery Manufacturing: Suitable for the production of various mechanical equipment and tools, ensuring precision and durability.
Pressure Vessels: Used in the petrochemical and energy industries for constructing high-pressure containers and pipelines.