Dezhou Hengxin Import & Export Co. Ltd

Shandong, China

• MOQ 5 Ton

Model GB AWS Type of Coating Current Main Applications R106Fe E5018-A1 E7018-A1 Low-hydrogen Type AC, DC+ Used for welding boiler pipes below 510such as 15Mo). Also used for welding general low-alloy steel. R107 E5015-A1 E7015-A1 Low-hydrogen Type DC+ Used for welding boiler pipes below 510such as 15Mo). Also used for welding general low-alloy high strength steel. R202 E5503-B1 Lime-titania Type AC, DC Used for welding nodular troostite heat-resistant steel below 510such as 12CrMo), etc. R207 E5515-B1 E8015-B1 Low-hydrogen Type DC+ Used for welding CrMo pearlitic heat-resistant steel structures below 510such as 12CrMo), chemical vessels under high temperature and high pressure, etc. R306Fe E5518-B2 E8018-B2 Low-hydrogen Type AC, DC+ Used for welding Cr1%-Mo0.5% pearlitic heat-resistant steel (such as 15CrMo). For example, boiler heating surfaces below 550steam pipes below 520high pressure vessels, etc. Also used for welding 30CrMoSi cast steel. R307 E5515-B2 E8015-B2 Low-hydrogen Type DC+ Used for welding Cr1%-Mo0.5% heat-resistant steel below 520such as boiler pipes, high pressure vessels, equipment for petroleum refining, etc. Also used for welding 30CrMoSi cast steel. R310 E5500-B2-V Special Type AC, DC+ Used for welding pearlitic heat-resistant steel below 540such as 12CrMoV), such as high temperature high pressure boiler pipes, equipment for petroleum cracking, chemical equipment for high temperature synthesis, etc. R317 E5515-B2-V Low-hydrogen Type DC+ Used for welding pearlitic heat-resistant steel below 540such as 12CrMoV), such as high temperature high pressure boiler pipes, equipment for petroleum cracking, chemical equipment for high temperature synthesis, etc. R327 E5515-B2-VW Low-hydrogen Type DC+ Used for welding pearlitic heat-resistant steel below 570such as 15CrMoV, etc. R337 E5515-B2-VNb Low-hydrogen Type DC+ Used for welding pearlitic heat-resistant steel below 570such as 15CrMoV, etc. R347 E5515-B3-VWB Low-hydrogen Type DC+ Used for welding pearlitic heat-resistant steel structures below 620such as high temperature high pressure turbogenerator unit, boiler pipes, etc. R407 E6015-B3 E9015-B3 Low-hydrogen Type DC+ Used for welding Cr2.5Mo pearlitic heat-resistant steel structures, such as high temperature high pressure pipes below 550chemical equipment for synthesis, equipment for petroleum cracking. R417 E5515-B3-VNb Low-hydrogen Type DC+ Used for welding 12Cr3MoVSiTiB pearlitic heat-resistant steel structures below 620such as high temperature high pressure boiler pipes, etc. R507 E5MoV-15 Low-hydrogen Type DC+ Used for welding Cr5Mo pearlitic heat-resistant steel structures, such as 400igh temperature hydrogen corrosion-resistant pipes. R507D E5MoV-15 Low-hydrogen Type DC+ Used for backing weld on Cr5Mo pearlitic heat-resistant steel structures. R517A Low-hydrogen Type DC+ Used for welding 10Cr5MoWVTiB(G106) pearlitic heat-resistant steel below 650etc., such as high temperature high pressure boiler reheater pipes. R707 E9Mo-15 Low-hydrogen Type DC+ Used for welding Cr9Mo heat-resistant steel structures, superheater pipes, etc. R717 Low-hydrogen Type DC+ Used for welding Cr9MoNiV (such as T91) heat-resistant steel structures, superheater pipes, etc. R802 E11MoVNi-16 Lime-titania Type AC, DC Used for welding Cr11MoV heat-resistant steel structures below 565nbsp; R807 E11MoVNi-15 Low-hydrogen Type DC+ Used for welding Cr11MoV heat-resistant steel structures below 565such as speed blades of high pressure steam turbines, etc. R817 E11MoVNiW-15 Low-hydrogen Type DC+ Used for welding Cr11MoNiVW steel structures below 580such as refractory steel superheaters, steam pipes, etc.

• MOQ 5 Ton

Shandong Hengyun Electric Equipment Co., Ltd. is an export-oriented enterprise producing and selling all kinds of welding wires. We believe quality create infinite value, and dedicate to provide our customers with quality products and good service. Our main products are low alloy steel gas shielded welding wires, flux cored wire, submerged arc welding wire, argon arc welding wire, stainless steel welding wire, aluminum and aluminum alloy welding wire; annual production capacity is 50, 000 tons. Hengyun is located on No.19 Xinyuan Road, Yunhe Economic Development Zone, Dezhou City, Shandong, China, covering an area of 50, 000 square meters. The company has advanced horizontal straight wire-drawing machine, chemical plating production line, layer around device, and using first-class production technology. Our staff consists of a team of knowledgeable, energetic and strong technical force, including 8 senior engineers, 12 engineers, 1 certified public accountant, 8 economists, and more than 50 other professionals. We have specialized in high-tech product development, research institutions, full and effective quality assurance system, strict and scientific management procedures, and excellent inspection personnel to ensure our reliable product quality. Hengyun enjoys self-management import and export right, successfully passed the ISO9001: 2000 international quality system certification and China Classification Societies-CCS. Following the "integrity, diligence, excellence, innovation" enterprise spirits, we will continue to build the best products to repay the society.

• MOQ 5 Ton

Model GB AWS Current Main Applications HY.H00Cr19Ni12Mo2 ER316L ER316L Used for welding ultra-low-carbon 00Cr19Ni12Mo2 stainless steel structures. HY.H00Cr21Ni10 ER308L ER308L Used for welding ultra-low-carbon 00Cr19Ni10 stainless steel structures. HY.H0Cr19Ni12Mo2 ER316 ER316 Used for welding 0Cr18Ni12Mo stainless steel structures. HY.H0Cr20Ni10Ti ER321 ER321 Used for welding Cr19Ni9Ti stainless steel structures. HY.H0Cr21Ni10 ER308 ER308 Used for welding Cr19Ni9 stainless steel structures. HY.H1Cr24Ni13 ER309 ER309 Used for welding Cr24Ni13 stainless steel structures. HY.TG50 ER50-6 ER70S-6 Used for all-position manual tungsten argon arc backing weld and arc welding on pipelines, and both can produce satisfactory welded joints. Able to be used for welding carbon steel and some low-alloy steel.