High-Quality Stainless Steel Solutions for Industrial & Commercial Applications
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Stainless steel is one of the most versatile and essential materials used across a broad range of industries. Its unique combination of strength, corrosion resistance, heat tolerance, and recyclability makes it the ideal choice for applications that require durability, reliability, and minimal maintenance. From construction to healthcare, stainless steel plays a vital role in modern manufacturing and infrastructure. Here's a breakdown of how stainless steel provides solutions tailored to meet the needs of various industries.
Stainless steel for welding include stainless steel welding rods, solid welding wires, and flux-cored welding wires. It has excellent corrosion resistance, good plasticity and weldability. Widely used in shipbuilding, chemical, petrochemical and military industries.
Manufacturing list of stainless steel for industrial welding
| Grade | Application |
| 307 | Used for welding non-magnetic steel, high manganese steel and carbon steel |
| 308 | Used for welding of 18Cr-8N i steel |
| 309 | Used for welding of carbon steel and stainless steel dissimilar metal, good heat resistance and corrosion |
| 310 | Used for the welding of 25Cr-20N i stainless steel, self-hardening high alloy steel and high carbon steel |
| 316 | Used for welding 18Cr-12Ni-Mo2 stainless steel, excellent intergranular corrosion resistance |
| 321 | Used for welding 321 and other materials, excellent intergranular corrosion resistance |
| Double phase steel welding material | Used for welding 321, 347 and other materials, excellent intergranular corrosion resistance |
| 400 series welding materials | the automotive industry, Used for welding of 13Cr or 17Cr stainless steel |
Free cutting stainless steel, also known as Free Machining Stainless Steel, is a specialized alloy steel that incorporates specific elements such as sulfur, phosphorus, lead, calcium, selenium, and tellurium to enhance its machinability. This steel is designed for applications where precision, dimensional accuracy, and surface finish are paramount.
Manufacturing list of free-cutting stainless steels for Precision Components
| classification | Grade | The main application |
| austenitic | 303,303F,303Cu,303CuL | It is mainly used for precision parts such as machinery, mobile phones, watches and ornaments |
| 316L | ||
| 316L01,S30401,304L01 | ||
| martensite | 416 (1Cr13) | Mainly used for Precision Machinery and Instruments, Automotive Components, piping, valves, printers, copier and other office equipment shaft parts |
| 420 (2Cr13) |
Medical stainless steel includes medical stainless steel metal materials and steel for medical instruments. Medical stainless steel has high tensile strength, flexural fatigue strength, good toughness, excellent processing performance and corrosion resistance. It is mainly used as a load-bearing material in medical applications, which can be used in human organs, surgical bone, joint repair, physical therapy and rehabilitation, diagnosis and treatment of diseases, and has no adverse effect on human tissues. view more
List of antimicrobial corrosion resistant stainless steels for medical use
| classification | Grade | application |
| martensite | 32Cr13Mo | It is mainly used for all kinds of surgical forceps, hemostatic forceps, scalpel and other medical instruments, but also for high-strength components, and wear parts under high stress load and certain corrosion conditions, automobile piston rings, etc. |
| 60Cr13Mo | ||
| Precipitation hardening | 630 | It is mainly used for the hose of medical instruments, etc., and also for the high-strength parts which are resistant to weak acid, alkali and salt corrosion, such as the final stage of the steam turbine moving blade and the structural parts whose working temperature is lower than 300 ℃ in the corrosive environment. |
| (05Cr17Ni4Cu4Nb) | ||
| Austenite | 00Cr18Ni14Mo3 | In medical treatment, the main human implant plate, screw and so on. At the same time, it is also used in papermaking, printing and dyeing equipment, petrochemical industry and organic acid corrosion resistant equipment. |
| application & Details | ||
| Surgical instruments | 304, 316, 440C | Biocompatible, corrosion-resistant, easy to sterilize |
| Medical implants | 316L, 304 | Strong, corrosion-resistant, safe for human use |
| Hospital furniture | 304, 316 | Hygienic, easy to clean and maintain |
| Orthopedic devices | 316L, 440C | High strength and corrosion resistance |
Energy and chemical stainless steel is divided into five series of products: conventional austenite, heat-resistant steel, boiler steel, duplex steel and super austenite. Conventional austenite and heat-resistant stainless steels have good processing, corrosion resistance and high temperature oxidation resistance. Boiler stainless steels have good intergranular corrosion resistance, high creep strength and stable oxidation resistance. Duplex and super austenite stainless steels have higher strength and stronger corrosion resistance. view more
Advantages:
Corrosion-resistant to aggressive chemicals
High strength in extreme conditions
Low maintenance and long-lasting
List of high corrosion resistance stainless steels for energy and chemical applications
| classification | Grade | Application |
| Austenian | 304,304L,316,316L,316H, 316Ti,321 | Machining shaft, pipe blank and flange |
| Heat resistant stainless steel | 317,317L,310S,314 | Petrochemical, heat exchanger, heat treatment furnace equipment and spare parts |
| high pressure boilers | 304H,321H,347,347H | Seamless steel tube for reheater and superheater for high pressure boiler |
| Duplex stainless steel | S32205,S32750,S32760 | Petroleum and petrochemical equipment, Marine shaft, pipe blank, flange and all kinds of valve bodies |
| Super Austenian | 904L,S31254 | Petroleum and petrochemical equipment, Marine shaft, pipe blank, flange and all kinds of valve bodies |
| Resistant to acids and corrosive chemicals | 316, 316L, 2205 | Chemical storage tanks |
| High-temperature tolerance, corrosion-resistant | 316, 304, 2205 | Reactors and heat exchangers |
| Corrosion-resistant, durable under pressure | 304, 316, 2205 | Piping systems |
| Resists chemical wear, high durability | 304, 316L, 2205 | Chemical pumps and valves |
High strength stainless steel for construction machinery refers to the stainless steel used in mining, bridge construction and all kinds of engineering construction, which requires the material to have high yield strength, fatigue strength, wear resistance and good corrosion resistance. Our high strength stainless steel for construction machinery includes duplex threaded stainless steel for ocean engineering and high nitrogen stainless steel for mine screen mesh.
Durable Stainless steel is also an essential construction material, particularly for structures requiring durability, corrosion resistance, and modern aesthetics. view more
Advantages
Long lifespan and low maintenance
Weather and corrosion resistance
High structural integrity and strength
List of manufacturable high strength stainless steels for construction machinery
| classification | brand | The main application |
| High nitrogen stainless steel | 10Cr21Mn16NiN | Mainly used in mine coal preparation screen, bridge cable, oil drill pipe and other fields. |
| Stainless steel with duplex thread | S32304 | Applied to such as ocean, energy, ports, Bridges and other basic construction projects |
| S32205 | ||
| High strength and resistance to environmental exposure | 304, 316 | Structural framework |
| Durability in high-stress and corrosive environments | 304, 316, 2205 | Bridges and walkways |
| High resistance to corrosion and weathering | 316, 430 | Cladding and facades |
| Aesthetic, corrosion-resistant, easy to clean | 304, 316 | Handrails and balustrades |
Stainless steel is widely used in the automotive industry for components that require high strength, corrosion resistance, and heat tolerance. Common applications include exhaust systems, structural components, and trim. view more
Excellent corrosion resistance
High-temperature tolerance
Lightweight compared to other steel types
List of stainless steel used in the automotive industry
| Application | Stainless Steel Grades | Details |
| Exhaust systems | 409, 430 | High corrosion resistance, durable under high heat |
| Structural parts (chassis) | 301, 304 | Lightweight, strong, easy to form |
| Fuel tanks and pipes | 304, 316 | Corrosion resistance to fuel and chemicals |
| Interior/exterior trim | 430, 304 | Aesthetic, corrosion-resistant, low-maintenance |
Description
Marine applications require stainless steel that can withstand constant exposure to saltwater and harsh environments. view more
High resistance to seawater and salt corrosion
Strength in both low and high temperatures
Long-lasting durability in aggressive environments
List of Corrosion-Resistant Stainless Steel For Marine Applications
| Application | Stainless Steel Grades | Details |
| Marine fasteners and fittings | 316, 316L | High resistance to pitting and crevice corrosion |
| Boat structures and decks | 316, 2205 | Excellent durability in saltwater environments |
| Offshore platforms | 316, 2205, 2507 | High corrosion resistance and structural strength |
| Marine piping systems | 316, 304L | Corrosion-resistant, easy to fabricate |
Description
Stainless steel in the oil and gas sector needs to withstand extreme pressures, high temperatures, and corrosive environments. view more
High strength under extreme conditions
Resistance to sulfide stress cracking
Excellent durability in corrosive and high-temperature environments
List of High-Performance Stainless Steel for the Oil and Gas Industry
| Application | Stainless Steel Grades | Details |
| Pipelines | 316, 2205, 2507 | High corrosion resistance to chemicals and pressure |
| Valves and pumps | 316, 304, 316L | Durable, high-pressure resistance, and low maintenance |
| Storage tanks | 304, 316, 2205 | High resistance to acids and hydrocarbons |
| Downhole tubing and tools | 304, 316, 2507 | High durability in aggressive environments |
Description
Stainless steel is essential in aerospace for its strength, resistance to extreme temperatures, and ability to withstand harsh environments. view more
High strength-to-weight ratio
Corrosion resistance in high-stress environments
Heat and oxidation resistance
List of Stainless Steel Components for the Aerospace Industry
| Application | Stainless Steel Grades | Details |
| Jet engines | 321, 347, 316 | Heat and corrosion-resistant, maintains strength at high temperatures |
| Airframes | 301, 304 | Lightweight, strong, and corrosion-resistant |
| Fasteners and landing gear | 17-4 PH, 440C | High strength and impact resistance |
| Fuel tanks | 304, 316 | Resistant to fuels and high pressures |
Description
Stainless steel is crucial for manufacturing tools, machinery, and equipment that require strength, corrosion resistance, and formability. view more
Excellent strength and durability
Corrosion resistance to oils, greases, and chemicals
Easy to fabricate and machine
List of Stainless Steel Fabrication for the Manufacturing Industry
| Application | Stainless Steel Grades | Details |
| Manufacturing machinery | 304, 316 | Durable, corrosion-resistant, easy to fabricate |
| Tools and dies | 440C, 420 | High wear resistance and strength |
| Conveyor systems | 304, 316 | Corrosion-resistant, easy to clean and maintain |
| Storage and handling equipment | 304, 316, 430 | Durable, hygienic, low maintenance |
Bearings, guide rail with high strength stainless steel are mainly high carbon martensite stainless steel, because of its in the condition of quenching tempering martensite structure of high strength and high hardness carbide particles diffuse distribution, high strength and high hardness, it is mainly used for bearings, guide rail and sliding vane and cutters, mechanical shaft has corrosion resistance, high strength, wear resistance requirement of abrasion resistance parts.
Product quality
The product has high hardness and excellent wear resistance, making it a type of stainless steel known for its high hardness. This high wear-resistant stainless steel, designed for guide rails, offers good cold processing performance, and its overall performance is at an advanced level domestically.
Application Fields
It is widely used in the automation industry, precision manufacturing, aerospace, and other fields.
List of high wear resistant stainless steels available for bearing guides
| classification | brand | specifications/mm | The main application |
| Stainless steel for bearing | 95Cr18 | wire: Φ5.5~34 bar: Φ65~130 | Mainly used for corrosion resistance, high strength, wear resistance requirements of bearings, cutting tools, sliders, mechanical shaft and other mechanical equipment parts. |
| 102Cr17Mo | |||
| 108Cr17 | |||
| 90Cr18MoV | |||
| Stainless steel for guide rail | 68Cr17 | wire: Φ5.5~34 | Mainly used for corrosion resistance, high strength, wear resistance requirements of lathe, grinding machine with slide. |
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