Low carbon steel St1ps

Characteristics of steel grade 1ps

Steel 1ps is a structural carbon steel of ordinary quality, welds well, welding is carried out without heating and without subsequent heat treatment, welding methods: manual arc welding, automatic submerged arc welding and gas shield, KTS, ESW. For thicknesses greater than 35 millimeters, heating and subsequent heat treatment are recommended; it is not prone to flake sensitivity and there is no tendency to temper brittleness. Cutting machinability in the hot-rolled state at HB 137 Kυ hard alloy. = 2.0 and Kυ b.st. = 1.6, has found its application in the production of parts of high viscosity and low hardness; anchor bolts are made from it, connecting casings, non-critical fittings, rivets and boiler connections; it is also used as a blank for the production of wire rod and steel wire, metal nails and etc. hardware products; St1ps steel has relatively high toughness and ductility, slightly higher than St1kp steel. Forging at a temperature range from 1300 to 750 0C, cooling is carried out in air, cooling in air. Steel grade St1ps is not prone to temper brittleness and is magnetic.

Characteristics of steel grade St1ps

St1ps - Structural carbon steel of ordinary quality, welds well, welding is carried out without heating and without subsequent heat treatment, welding methods: manual arc welding, automatic submerged arc welding and gas protection, KTS, ESW. For thicknesses greater than 35 millimeters, heating and subsequent heat treatment are recommended; it is not prone to flake sensitivity and there is no tendency to temper brittleness. Cutting machinability in the hot-rolled state at HB 137 Kυ hard alloy. = 2.0 and Kυ b.st. = 1.6, has found its application in the production of parts of high viscosity and low hardness; anchor bolts are made from it, connecting casings, non-critical fittings, rivets and boiler connections; it is also used as a blank for the production of wire rod and steel wire, metal nails and etc. hardware products; St1ps steel has relatively high toughness and ductility, slightly higher than St1kp steel. Forging at a temperature range from 1300 to 750 0C, cooling is carried out in air, cooling in air. Steel grade St1ps is not prone to temper brittleness and is magnetic.

Decoding steel grade 1ps

Decoding of steel: The letter at the beginning indicates a group of steel which defines the criteria for the ultimate strength for the chemical composition; if there is no letter, then such steel belongs to group A, and is supplied to consumers based on mechanical properties (such steel may have a high sulfur or phosphorus content). Letters St. indicate that the steel is of ordinary quality, although most steels are high quality. The numbers from 0 to 6 are the conventional brand number depending on the chemical composition and mechanical properties. Typically, the higher the number, the more carbon and the greater the strength. In our case, 1 indicates the carbon content in the alloy is 0.05–0.17%. The letters after the brand number indicate the degree of deoxidation: ps - semi-calm. In terms of price, calm steels have become more expensive than semi-calm steels, and the latter are more expensive than boiling steels. Semi-quiet steel is steel obtained as a result of semi-deoxidation and crystallizes without boiling, releasing enough carbon, the silicon content in calm steel is not less than 0.1% and the presence of non-metallic slags and their inclusion is kept to a minimum, but higher than in calm steels. Semi-quiet steel ingots have a dense, uniform structure and, accordingly, improved mechanical properties and uniformity compared to boiling steels.

Interpretation of steel grade St1ps

Decoding of steel: The letter at the beginning indicates a group of steel which defines the criteria for the ultimate strength for the chemical composition; if there is no letter, then such steel belongs to group A, and is supplied to consumers based on mechanical properties (such steel may have a high sulfur or phosphorus content). Letters St. indicate that the steel is of ordinary quality, although most steels are high quality. The numbers from 0 to 6 are the conventional brand number depending on the chemical composition and mechanical properties. Typically, the higher the number, the more carbon and the greater the strength. In our case, 1 indicates the carbon content in the alloy is 0.05–0.17%. The letters after the brand number indicate the degree of deoxidation: ps - semi-calm. In terms of price, calm steels have become more expensive than semi-calm steels, and the latter are more expensive than boiling steels. Semi-quiet steel is steel obtained as a result of semi-deoxidation and crystallizes without boiling, releasing enough carbon, the silicon content in calm steel is not less than 0.1% and the presence of non-metallic slags and their inclusion is kept to a minimum, but higher than in calm steels. Semi-quiet steel ingots have a dense, uniform structure and, accordingly, improved mechanical properties and uniformity compared to boiling steels.

Supply of steel grade 1ps

Standards

Foreign analogues of steel grade 1ps

Characteristics and properties of the St1ps brand

Steel St1ps, GOST 380-2005, is one of the most common grades in industry due to its low cost and its performance properties. The chemical composition determines the properties and uses of steel for St1ps.

St1ps – alloy characteristics:

• relative elongation after rupture: within 30%;
• hardness: 110 MPa – relatively low;
• temporary tensile strength: up to 420 MPa;
• material density: 7850 kg/m2;
• brittleness: in the St1ps alloy the microstructure is not prone to temper brittleness;
• processing: forging at temperatures up to 750°C, cutting in the hot-rolled state, cooling the alloy in air;
• weldability: steel grade St1ps welds well. It is processed by all methods: automatic and manual arc welding, with gas protection and submerged arc welding, resistance spot and electroslag welding. Preheating and subsequent heat treatment are not required for steel products up to 35 mm thick.

Buy 1PS steel in Moscow and the Moscow region

1PS steel is widely used in various fields of industry, used in mechanical engineering, involved in the manufacturing industry, covers a wide range of construction, shipbuilding, and is partially used in aircraft production and many other areas of industry. There are a large number of steel grades, a huge part of the alloys are made to order, and those steel grades that are in great demand are partially stored for regular customers. The Metalpro company carries out wholesale and retail sales on the territory of the Russian Federation; 1PS steel is partly in our warehouse in the form of rolled metal products, and partly we ship directly from the metallurgical plant. With constant demand, we are ready to offer mutually beneficial cooperation, delivery directly from the factory by carriage standards, as well as by motor vehicles. You can buy 1PS steel in Moscow and the Moscow region at a favorable price from the Metallpro Trading Company under a mutually beneficial contract for a long partnership period.

Interpretation of steel grade St.1ps

Decoding of steel: The letter at the beginning indicates a group of steel which defines the criteria for the ultimate strength for the chemical composition; if there is no letter, then such steel belongs to group A, and is supplied to consumers based on mechanical properties (such steel may have a high sulfur or phosphorus content). Letters St. indicate that the steel is of ordinary quality, although most steels are high quality. The numbers from 0 to 6 are the conventional brand number depending on the chemical composition and mechanical properties. Typically, the higher the number, the more carbon and the greater the strength. In our case, 1 indicates the carbon content in the alloy is 0.05–0.17%. The letters after the brand number indicate the degree of deoxidation: ps - semi-calm. In terms of price, calm steels have become more expensive than semi-calm steels, and the latter are more expensive than boiling steels. Semi-quiet steel is steel obtained as a result of semi-deoxidation and crystallizes without boiling, releasing enough carbon, the silicon content in calm steel is not less than 0.1% and the presence of non-metallic slags and their inclusion is kept to a minimum, but higher than in calm steels. Semi-quiet steel ingots have a dense, uniform structure and, accordingly, improved mechanical properties and uniformity compared to boiling steels.

Price for steel 1PS

The favorable price for the 1PS steel grade is explained by the presence of a competitive environment, low markups and loading from leading metallurgical plants directly, sometimes bypassing storage at transshipment points. Metalpro company bears full responsibility for the chemical composition of the supplied products and guarantees the quality of delivery. The cost of 1PS steel in warehouses in Moscow and the Moscow region is determined by the costs of warehousing and logistics. The Metallpro Company can also supply 1PS steel directly from the metallurgical plant, which gives our partners an advantage to consistently save money and develop their business in a broad format.

The price for 1PS grade steel is determined personally with each company, monthly needs are individually negotiated and the form of payment is discussed. Warehouse services for custom-made items and logistics to the production site also form the cost of 1PS steel. The Metalpro company maintains an open dialogue personally with each of its clients; each transaction is accompanied by a personal manager from the production stage to the delivery of rolled metal to the customer. Full control at any stage from payment to delivery to the customer’s site gives the latter a complete picture.

Supply St.1ps

Characteristics of steel grade 1sp

St1sp - Structural carbon steel of ordinary quality, welds well, welding is carried out without heating and without subsequent heat treatment, welding methods: manual arc welding, automatic submerged arc welding and gas protection, KTS, ESW. For thicknesses greater than 35 millimeters, heating and subsequent heat treatment are recommended; it is not prone to flake sensitivity and there is no tendency to temper brittleness. Cutting machinability in the hot-rolled state at HB 137 Kυ hard alloy. = 2.0 and Kυ b.st. = 1.6, has found its application in the production of parts of high viscosity and low hardness; anchor bolts are made from it, connecting casings, non-critical fittings, rivets and boiler connections; it is also used as a blank for the production of wire rod and steel wire, metal nails and etc. hardware products; St1sp steel has relatively high toughness and ductility, slightly higher than St1ps steel. Forging at a temperature range from 1300 to 750 0C, cooling is carried out in air, cooling in air. 1sp grade steel is not prone to temper brittleness and is magnetic.

Supply St1sp

Supplied in the form of long products, including shaped steel according to GOST 2590-88 Hot-rolled round steel, GOST 2591-88 Hot-rolled square steel, GOST 8239-89 Hot-rolled steel I-beams, GOST 19771-93 Equal-flange bent steel angles, GOST 19772 -93 Bent steel angles, unequal flange, GOST 8278-83 Bent steel channels, equal flange, GOST 8281-80 Bent steel channels, unequal flange, GOST 8283-93 Bent steel trough equal flange profiles, GOST 380-94 Carbon steel of ordinary quality, GOST 8509-93 Steel corners hot-rolled equal flange, GOST 8510-86 Hot-rolled steel angles unequal flange, GOST 8240-97 Hot-rolled steel channels, GOST 535-88 Rolled bars and shaped carbon steel of ordinary quality, GOST 2879-88 Rolled hot-rolled hexagonal steel, GOST 19903-2015 Rolled sheets hot rolled , GOST 19904-90 Cold-rolled sheets, GOST 16523-97 Rolled thin sheets of high-quality and ordinary quality carbon steel for general purpose, GOST 503-81 Cold-rolled low-carbon steel strip, GOST 103-76 Hot-rolled steel strip, GOST 82-70 Hot-rolled steel broadband universal, GOST 3282-74 General purpose low-carbon steel wire, GOST 17305-71 Carbon structural steel wire, GOST 10705-80 Electric-welded steel pipes, GOST 10706-76 Straight-seam electric-welded steel pipes, GOST 3262-75 Steel water-gas pipes.