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High-Strength Low-Carbon Steel Submerged Arc Welding Wire for Stable Industrial Fabrication1
Welding Soldering SuppliesWelding WireSubmerged Arc Welding Wire
Anhui Honglu Steel Construction(Group)Co., Ltd
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Product Description Product DescriptionProduct Introduction - HH - H10Mn2 Submerged Arc Welding Wire1. Product Name and TypeProduct Name: HH - H10Mn2 Submerged Arc Welding WireStandard: Complies with GB/T 5293, model SU342. ApplicationsIt is used for submerged arc automatic welding of carbon steel and low - alloy steel with corresponding strength levels, such as in shipbuilding, petrochemical, and boiler industries.3. FeaturesHH - H10Mn2 is a copper - plated copper alloy submerged arc welding wire. When used with SJ101 flux, it exhibits excellent welding process performance. The weld bead formation is beautiful, slag removal is easy, and it has good low - temperature impact toughness.4. Chemical Composition of Welding Wire (Mass Fraction)ItemCMnSiSPCrNiCuStandard Value≤0.121.50 - 1.90≤0.07≤0.030≤0.030≤0.20≤0.30≤0.35Example Value0.111.650.050.0170.0220.0220.020.1165. Mechanical Properties of Deposited MetalItemTensile Strength Rm/MPaYield Strength ReL/Rp0.2MPaElongation A%Standard Value490 - 670≥390≥18Example Value564459296. NotesThe flux should be baked at 250 - 400°C for 1 - 2 hours. The welding wire should be dry, oil - free, and rust - free before use.Before welding, remove impurities such as rust, oil, and moisture from the weldment.The sulfur content of the flux should be ≤0.050% and the phosphorus content should be ≤0.060%. Company ProfileHonglu company focuses on steel structure manufacturing, with a total of more than 20,000 registered front-line technicians, ranking second among the Top 100 comprehensive private manufacturing enterprises in Anhui Province in 2023; It ranks18th among the Top 100 private enterprises in Anhui Province in terms of revenue; Our company's building steel structure products have been recognized as a Single Champion in manufacturing industry.Honglu company is one of the first batch of national prefabricated housing bases in China, and Honglu has participated in the compilation of China's first prefabricated steel structure housing standard.The steel structure industry to which we belong is a green and low-carbon industry actively encouraged by the state, and is the backbone of the reform of the construction industry. The company will continue to improve the R&D, procurement, manufacturing of all aspects of informatization,intelligent construction, and strive to become China's largest high-quality steel structure manufacturing R & D base with the leading technology, the best quality, the most satisfied customer.In 2023, the output of steel structure products is about 4.488 million tons, and the output of steel structure products in 2024 is about 4.488 million tons.Hefei Shuangfengfactory area 600,000 sq.m.Hefei Xiatangfactory area 350,000 sq.m.Galvanizing plant with an annual output of 350,000 tons (28,800 sq.m.)Xuanchengbuilding area of the plant 150,000 sq.m.Jinzhaibuilding area of the plant 300,000 sq.m.Bengbubuilding area of the plant 75,000 sq. m.Guoyangbuilding area of the plant 1.75 million sq.m.Yingshangplant area 500,000 sq.m.Chongqingbuilding area of the plant 700,000 sq.m.CertificationsProject PresentationProduct CatalogueOther projectsPackaging & ShippingFAQAre you a trading company or a manufacturer?We are a group company and factory focusing on steel structure manufacturing. As a leading steel structure enterprise in China, we operate large-scale manufacturing bases in Hefei, Wuhan, Jinzhai, Chongqing, and Guoyang, covering an area of more than 5 million square meters.What are your main products and annual production capacity?Our main products include steel structures, steel cladding and enclosure systems, welding wires, and intelligent welding robots, with an annual production capacity of over 6 million tons of steel structures.Can you provide design services?Yes, we also offer comprehensive design services tailored to your unique needs.What are the payment terms?a) 30% T/T deposit in advance, with the balance paid before shipment or against the BL copy.b) 100% L/C at sight is also available for your convenience.What is the lead time?The delivery time depends on the order quantity. Generally, it takes around one month after receiving the deposit.
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