Founded in 1965, PGTG Special Steel Technology Group is China's high-performance special steel research and production base and a key unit for military industry support.
The company can provide carbon-bonded steel, combined steel, gear steel, bearing steel, spring steel, tool steel, stainless steel, high-temperature alloy, corrosion-resistant alloy, precision alloy, etc. in accordance with national standard, national military standard, international standards and user technical conditions. 12 categories, more than 350 grades of special steel and special alloy products; able to provide "one-stop" personalized services according to customer's special requirements. Products are widely used in aviation, aerospace, weapons, marine equipment, nuclear power, transportation, machinery, petrochemical and other fields. Among them, defense military steel, tool steel and other products occupy an important position in the country, and the market share ranks among the best in the industry.
Strong R&D strength
The company attaches great importance to the construction of its own R&D team and external collaboration platform. It has undertaken more than 400 national high-tech projects and civil research projects, of which more than 100 scientific research achievements have won national, provincial and ministerial level scientific and technological progress awards. A number of products have filled the domestic gap, and the R&D capability is at the leading level in the same industry.
Brand achievements
In the long-term development accumulation, the company has formed a unique brand advantage, passed the weapon equipment quality management system certification, ISO9001 quality management system certification, automotive industry quality system certification, CNAS laboratory certification, measurement management system certification, environmental management System certification and occupational health and safety system certification and other management system certifications. Marine products have passed ABS, LR, DNV•GL, BV, CCS and other 9 global classification societies certifications. A number of products including steel have won the "Golden Cup Award" for the quality of metallurgical products, and have been highly recognized by domestic and foreign markets.
PGTG aims at "China's high-end metal materials leader" as the goal, to carry out 12 tons of vacuum induction furnace, 12 tons of vacuum consumable furnace, 10 tons of non-vacuum induction furnace, 4500 tons of extruder and other metallurgical equipment technology transformation, aiming at the high-end field, creating Fine special steel. Concentrate on advantageous resources, and strive to develop special products such as special alloys, tool steels, etc. to form a unique competitive advantage with industry characteristics.
Products
Special high performance stainless steel
Chromium stainless rod and wire products are widely used in household appliances, valves, shipbuilding, bearings, textile machinery, wire drawing, petroleum machinery, energy equipment, valve manufacturing and other industries. The product market is positioned as a mid-to-high-end product, with high brand awareness in major markets such as East China and a market share of 18%.
The company has ultra-high power electric arc furnace, LFVODESR alloy steel billet continuous casting machine, Φ825 preliminary rolling mill, high-precision alloy steel rod and wire continuous rolling mill, Φ650X700 hot rolled strip rolling mill, 4500 tons and 2000 tons of its own forging Advanced equipment and technical force such as hydraulic units and electro-hydraulic hammers form a complete stainless steel production line.
Types include: ferritic stainless steel (1Cr17), austenitic stainless steel (304, 304LN, 316, 316LN, 321, 347, etc.), martensitic stainless steel (0-4Cr13), martensitic precipitation hardening stainless steel (17- 4PH, 15-5PH, etc.), duplex stainless steel (2205, 2506, 2507, etc.).
Product profiles include: forgings, bars, plates, pipes, profiles, etc.;
Widely used in aero engine, airframe structure, launch vehicle engine, nuclear power system, space engineering, marine engineering, energy, chemical industry and other fields.
The company's stainless steel rod was awarded the National Gold Cup Award for Physical Quality.
High-end tool steel
PGTG is one of China's leading manufacturers of high-quality tool steel. Its products are at the mid- to high-end level of domestic tool steels, and its market share in domestic high-end tool steels is up to 20%. The company is committed to 5 series of mold steel products-cold work mold steel, hot work mold steel, plastic mold steel, covering forging materials such as modules and forgings, hot rolled flat steel, rolled round steel, cold and hot rolled steel plates Production, more than 1300 specifications, can provide quenched and tempered products.
PGTG has an ultra-high power electric arc furnace, LF, VD, ESR, 825 preliminary finishing mill, high-precision alloy steel rod and wire continuous rolling mill, 650*700 hot-rolled strip mill, 650*3 steel rolling unit, 550 five-stand flat steel Continuous rolling mills, 4500 tons and 2000 tons of free forging hydraulic units, electro-hydraulic hammers and other advanced equipment and strong technical force have formed a complete tool steel production line.
The main products produced are forged bars such as cold-work die steel, hot-work die steel and plastic mold steel, forged flat steel, hot-rolled bar, hot-rolled flat steel, hot-rolled coil, widely used in the mold industry, Praised by customers.
The company's tool and die steel bars and cold work die flat steel were awarded the National Gold Cup Award for Physical Quality.
High-performance structural steel
Structural steel products are widely used in automotive, petroleum, chemical, power, environmental protection, construction, transportation, machinery and other fields, high-end bearing steel, high-end gear steel, petroleum machinery, drill steel, drill steel, marine steel, energy equipment Steel, railway steel, Cr, Ni, Mo, V and other alloy elements have high content, and products with higher added value are the development direction of our company's structural steel products.
Superalloys and corrosion-resistant alloys
Widely used in high-end fields such as aerospace, aviation, petroleum, petrochemical, etc. For a long time, PGTG has maintained a leading position in product research and development in this field in China, and has completed the research and development of a number of national-level product topics to continuously adapt to the needs of defense military industry and alloy materials for special fields. Recognized, many products have won the national "Golden Cup Award".
Titanium/titanium alloy materials
PGTG has an annual production capacity of 4,000 tons of titanium and titanium alloy materials. Has 3 tons of vacuum consumable furnace, 10 tons of vacuum consumable furnace, automatic weighing mixing system, 80MN electrode press, vacuum plasma welding box, 45MN forging press and supporting lathe, milling machine, planer and other advanced domestic and foreign production equipment, It can produce plates, strips, seamless pipes, welded pipes, rolled materials and silk materials. Products are widely used in aviation, aerospace, navigation, nuclear industry, shipbuilding industry, machinery industry, petrochemical industry, automobile manufacturing, medical equipment, civil and other fields.
PGTG Titanium Branch covers an area of about 246.3 acres. The first-phase project was put into production in 2009, with an annual output of 3,000 tons of titanium industry and titanium alloys, and the second-phase project was constructed with an annual output of 10,000 tons of titanium and titanium alloy processed materials. , Pipe, wire, belt, forgings and other processed materials, products are widely used in aerospace, marine engineering, shipbuilding, medical equipment, weapons industry, vehicle manufacturing, chemical and petrochemical, construction industry, sports equipment, daily necessities and their fields. The company has 3t vacuum consumable furnace, 10t vacuum consumable furnace, 80MN hydraulic press, automatic weighing mixing system, vacuum plasma welding box, 45MN hydraulic forging machine and other advanced domestic and foreign production equipment. The company relies on the rich vanadium-titanium magnetite resources of PG Special Steel Group to build China's largest production base of titanium and titanium alloy materials.
Ultra high strength alloy structural steel
Product profiles include: forgings, bars, plates, pipes, profiles, etc.; mainly used in aviation, aerospace, marine equipment, weapons and other fields.