Dongguan Songshun Mould Steel Co., Ltd.
- Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan, Guangdong , China
- Email:

- Phone: 076985475596
Business description
Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.
Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service.
Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
Songshun specialized in Special Steel for almost 20 years.
We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.
Welcome your contact 24 hours a day!!!
Skype/Whatsapp/We chat: +86-18269260283
Songshun Tiktok: mikizhuo
Songshun Facebook: Songshun Steel
Songshun YouTube: MiKi Zhuo
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Latest listings
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G51200 Steel Carburizing Quenching Low Temperature Surface Hardening TreatmentMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 419.00 Dollar US$Carburizing + quenching + low temperature tempering (most commonly used) This is the preferred process for surface hardening of G51200 steel, suitable for scenarios requiring high surface hardness (58-63 HRC) and core toughness (≥900 MPa tensile stre...
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Songshun Uns G51200 Steel Outstanding Wear ResistanceMetal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 420.00 Dollar US$UNS G51200 steel, also known as SAE-AISI 5120 or SCr420 chromium steel, is a low-alloy chromium-manganese steel known for its good wear resistance along with a balance of strength and toughness. In terms of hardness and wear resistance, UNS G51200 st...
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Corrosion Resistance Gost 20Х Steel Suppy Superior MaterialsMetal and mineral industries - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 413.00 Dollar US$GOST 20Х steel is an alloy structural steel in the Russian (former Soviet Union) standard (GOST), corresponding to my country's grade 20Cr steel (GB/T 3077). The main alloying element is chromium (Cr content is about 0.70%-1.00%), which is a low-allo...
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High Fatigue Strength 527a20 Steel Processing TechnologyMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 411.00 Dollar US$The strength and hardenability of 527A20 steel are higher than those of 15Cr and 20 steel. After heat treatment, it has medium strength and toughness, and has no tendency to temper brittleness. Its surface has high hardness and wear resistance after ...
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Bs 527a20 Steel Ideal Material For Woodworking ToolsMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 410.00 Dollar US$BS 527A20 steel is a high-quality low-carbon, low-alloy chromium-molybdenum-nicke l carburizing steel. It is an alloy structural steel, equivalent to 20Cr steel grade, and is often used to manufacture high-strength and wear-resistant tool parts. For ...
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Effect Double Quenching Heat Treatment 5120 Alloy Material Microstructure PropertiesAlloys - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 521.00 Dollar US$Effect of two quenching heat treatments on structure and performance (I) Changes in structure After two quenchings, the original structure of 5120 alloy material (such as ferrite and pearlite) is transformed into a fine and uniform martensite structu...
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Best Selling Scr420 Steel Plate Mechanical Engineering ApplicationsMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 520.00 Dollar US$SCr420 steel plate (Japanese JIS standard) is a low alloy carburizing steel, equivalent to 20Cr of China's GB standard or 5120 of the US AISI standard. It is widely used in mechanical engineering parts that require high surface hardness and high core...
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Purchase Offer Gb 20cr Steel Bars Polishing Preparation ProcessMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 519.00 Dollar US$GB 20Cr steel bar polishing surface pretreatment Remove oil stains: Use alkaline cleaning agent (such as sodium hydroxide solution) or special metal degreasing agent to remove stamping oil, cutting fluid, fingerprints and other oil stains on the surf...
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Manufactory Spot Scr420 Steel Double Quenching Process PrecautionsMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 518.00 Dollar US$SCr420 Steel Process Considerations Heating Equipment Selection Choosing the right heating equipment is crucial to ensure the quality of heat treatment. Commonly used heating equipment include resistance furnaces, salt bath furnaces, etc. Resistance ...
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Cns Scr420 Steel Tempering Technology Process RouteMinerals and ores and metals - Dongguan Songshun Mould Steel Co., Ltd. - China - July 28, 2025 - 518.00 Dollar US$CNS SCr420 steel tempering process route 1. Quenching: - First quenching: heating to 880℃, then quenching. - Second quenching: heating to 780℃ to 820℃, then quenching. - The quenching medium can be water cooling or oil cooling. 2. Tempering: - The te...
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