哈尔滨威尔焊接有限责任公司
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A full range of low hydrogen welding rod, gas shielded welding wire, submerged arc welding wire/flux, excellent welding process performance, easy slag removal, arc stability, weld forming beautiful. The weld metal has high purity, low content of impurity elements S and P, excellent plasticity, impact toughness and resistance to HIC and SCC. Applicable to the higher requirements of Q245R(HIC), Q345R(HIC) steel pressure vessel and pipeline welding.
Can meet the different temperature -46 ℃ ~-101 ℃ test requirements. A full range of low-temperature steel electrodes, gas shielded welding wire, submerged arc welding wire/flux, excellent welding process performance, easy slag removal, arc stability, and beautiful weld formation. Stable mechanical properties, with good plasticity, low temperature toughness and crack resistance. It is suitable for welding pressure vessels, boilers, ships, bridges, high-pressure pipelines, offshore platforms and other structures. Such as ASME SA-516Gr.70, 16MnDR, ASME SA-203 Gr. A/B, 09MnNiDR, ASME SA-203Gr. D/E, 08Ni3DR, ASME SA-350Gr. LF3 steel, etc.
A full range of low alloy heat-resistant steel electrodes, gas shielded welding wires, submerged arc welding wires/fluxes, excellent welding process performance, stable arc, easy slag removal, and beautiful molding. The weld purity is high, the welded joint has good high temperature strength and low temperature toughness, and the comprehensive mechanical properties are excellent. It is suitable for 15CrMoR, 15CrMoR(H), ASME SA-387 Gr. 12 Class 2 steel large equipment and ASME SA-335 Gr. P12, SA-213 Gr. T12, 12 Cr1MoVR(1Cr-0.5Mo-0.25V) welding. 12 Cr2Mo1R, 12 Cr2Mo1R(H), ASME SA-387 Gr. 22 Cl.2 steel large equipment and ASME SA-335 Gr. P22 and SA-213 Gr. T22 pipe welding.
Can meet the strength level of 60~100kg performance requirements. A full range of high-strength steel electrodes, gas shielded welding wires, submerged arc welding wires/fluxes, excellent welding process performance, arc stability, easy slag removal, beautiful molding, stable mechanical properties of deposited metal. For the corresponding strength level requirements of hydropower, bridges, marine engineering, engineering machinery and other low alloy high strength steel structure welding.
Stainless steel categories include austenitic, martensitic, ferritic, duplex stainless steel, super austenitic stainless steel. A full range of stainless steel electrodes, gas shielded welding wire, submerged arc welding wire/flux, excellent welding process performance, arc stability, easy slag removal, beautiful molding, moderate ferrite control, good intergranular corrosion resistance and crack resistance, can meet different low temperature -196 ℃, -269 ℃ impact performance requirements. Mainly used in petrochemical, nuclear power, hydrogen storage, inner wall surfacing transition metal, carbon steel and stainless steel heterogeneous, stainless steel material welding.
Nickel-based alloys refer to a class of alloys with high strength and certain oxidation and corrosion resistance at high temperatures of 650 to 1000°C. The categories include Ni-Cu alloys, Ni-Cr alloys, Ni-Mo alloys, Ni-Cr-Mo(W) alloys, and Ni-Cr-Mo-Cu alloys. A full range of nickel-based electrodes, gas shielded welding wire, submerged arc welding wire/flux, excellent welding process performance, arc stability, easy slag removal, beautiful molding, deposited metal has good mechanical properties, corrosion resistance and excellent crack resistance. Can be used for nickel-based alloys, stainless steel and low-alloy steel dissimilar materials between the welding and steel surface surfacing.
Copper-based welding rod and gas shielded welding wire, excellent welding process performance, arc stability, easy slag removal, beautiful molding, deposited metal has excellent resistance to seawater corrosion, is widely used in ships, marine engineering and desalination projects.
It has excellent crack resistance, corrosion resistance and high strength. Excellent welding process, beautiful weld formation, arc stability, small spatter. Commonly used in offshore platforms, cryogenic vessels, shipbuilding, railway locomotives and automotive industry related to aluminum alloy welding.
Strip surfacing alloys include austenite, martensite, ferrite, dual phase steel, super austenite, carbon steel, nickel base, etc. Welding methods include: submerged arc welding (SAW) and electroslag welding (ESW). The flux process performance is good, the surfacing process is stable, the slag removal is easy, the surface of the weld bead is smooth, the fusion is good, and the dilution rate is low. Applicable to petrochemical, coal chemical, boiler, nuclear power and other equipment surfacing requirements.
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Harbin Ware Welding Co., Ltd. is one of the pillar industry companies affiliated to Harbin Welding Research Institute. It is a global open national high-tech enterprise integrating scientific research and development, production, sales and service.
