rectangular steel pipe
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JIS G3439 STO-G Σωλήνες από χάλυβα χωρίς συγκόλληση
JIS G3439 STO-G, STO-H, STO-J, STO-N, STO-C Seamless Steel Tube Oil Well Casing Tubing Oil Drilling Pipe Introduction The JIS G3439 standard specifies the requirements for seamless steel tubes used in oil well casing and tubing. This standard is crucial for ensuring the integrity and reliability of pipes used in drilling operations. The various grades under this standard, including STO-G, STO-H, STO-J, STO-N, and STO-C, are designed to meet specific performance criteria in
ASTM A572 Τύπος χαμηλής σύνθεσης υψηλής αντοχής χαμηλής σύνθεσης δομικός σωλήνας χάλυβα για τη μεταφορά υγρού
ASTM A572 Grade 42 50 55 60 65 Low Alloy Pipe High-Strength Low-Alloy Structural Steel Tube for Transporting Fluid Specification ASTM A572 is a specification for high-strength low-alloy structural steel plates and bars for use in building structures and other applications. The grades of A572 steel are categorized based on their yield strength, with Grade 42, 50, 55, 60, and 65 being the most common. These grades are designed to provide improved mechanical properties and
ASTM A226 GrA2 Υψηλής πίεσης ERW σωλήνας χάλυβα άνθρακα για υπηρεσία υψηλής πίεσης
ASTM A226 GrA2 GrA1 GrB2 GrC High Pressure Steel Tube ERW Steel Carbon Steel Tube For High Pressure Service Material Specification ASTM A226 is a specification that covers electric-resistance-welded (ERW) carbon steel tubes intended for high-pressure service. These tubes are designed to withstand high pressure and are commonly used in various industries, including power generation, petrochemical, and oil and gas. The specification ensures that the tubes meet stringent quality
15CrMoG Χωρίς έλξη σωλήνας λέβητα Χωρίς έλξη σωλήνες και σωλήνες από χάλυβα για λέβητα υψηλής πίεσης
15CrMoG Seamless Boiler Tube: Seamless Steel Tubes and Pipes for High Pressure Boiler Material 15CrMoG is a high-quality alloy steel used in the manufacturing of seamless boiler tubes. This material is specifically designed to withstand high pressure and temperature conditions, making it ideal for use in high-pressure boilers. The alloy composition of 15CrMoG provides excellent mechanical properties and resistance to oxidation and corrosion, ensuring long service life and
35CrMo αδιάβροχο σωλήνα από κράμα αδιάβροχο κυκλικό σωλήνα από χάλυβα για μηχανική
35CrMo Seamless Alloy Tube: Seamless Circular Steel Tubes Introduction The 35CrMo seamless alloy tube is a high-strength, low-alloy steel tube known for its excellent mechanical properties and versatility in various industrial applications. These tubes are primarily used in mechanical engineering and construction due to their robustness and ability to withstand high pressure and temperature. Material Specification The 35CrMo alloy tube is manufactured using a seamless process
AISI 4140 Χωρίς έλξη σωλήνες μεσαίου άνθρακα κράμα χάλυβα Χωρίς έλξη σωλήνα για μηχανική
AISI 4140 Seamless Tubing: Medium Carbon Alloy Steel Seamless Pipe Overview AISI 4140 seamless tubing is praised for its incredible strength, durability, and versatility. As a medium carbon alloy steel, it is designed to handle high-load applications, making it a preferred choice in industries ranging from automotive to oil and gas. Below is an in-depth look at its material specifications, key features, and relevant applications. Material Specification AISI 4140 is a chromium
ASTM A213 Χάλυβα κράμα Σωλήνες χωρίς συγκόλληση Μεγάλης διαμέτρου Σώλος θερμοσίφωνας με παχύ τοίχωμα για ανταλλακτές θερμότητας
ASTM A213 Alloy Steel Seamless Pipe (Tube) — Large Diameter, Thick-Wall for Boiler Service Material ASTM A213/A213M covers seamless ferritic and austenitic alloy-steel tubes intended for boilers, superheaters, and heat exchangers . Tubes are supplied as hot-finished or cold-finished , and can be specified with the heat-treatment condition required for high-temperature pressure parts. (Reference: ASTM A213/A213M) Specifications Manufacturing : Seamless; hot-finished or cold
Ορθογώνια σωλήνωση ανοξείδωτου ASTM A312 για την κατασκευή και τη διακόσμηση
Products Description DIN 1626 Welded Polished G400 G600 304 316 Stainless Steel Square Pipe for Structure Pipe Standard ASTM A312, ASTM A554, A262, A370, A941, ANSI B1.20.1, SAE J1086 etc Matrial 201, 304, 304L, 316, 316L, 410, 430 etc Size OD: 10x10-200x200mm WT: 0.30-4.50mm Length: According to Customer's Requirement Surface Finish Mill finish ; Grit 180# ; 240# ; 320# ; 400# ; 600# ; 800# Test and Inspection Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness
Δομικό ατσάλινο σωλήνα ακατέργαστου άνθρακα για δομική χρήση
ASTM A36 Grade B Structural Steel Tube: Carbon Precision Steel Tube for Structural Use Material ASTM A36 Grade B is a low carbon structural steel that is widely used in construction and manufacturing. It is known for its excellent weldability, machinability, and ability to be heat treated to harden its surface. This grade is commonly used in structural applications due to its good mechanical properties and cost-effectiveness. Specification ASTM A36 specifies the requirements
