ASTM A333 Grade 1 Low Temperature Alloy Steel Seamless and Welded Pipes and Tubes

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Metline is a reputed distributors of ASTM A333 grade 1 alloy steel tubes in outside diameter 20mm- 215mm, with wall thickness of 2mm- 15mm, SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, all schedules, and standard and custom lengths. ASTM A333 Grade 1 alloy seamless and welded pipes and tubes exhibit minimum tensile strength of 380 MPa, and yield strength of 205 MPa. ASTM A333 grade 1 alloy seamless and welded tubes are widely used in various application industry such as refineries, power point, boilers, ship buildind, heat exchanger, condensers, paper and pulp, nuclear power, fossil fuel power plants. ASTM A333 specification covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperature.

Metline sells over 1200 tons of alloy seamless and welded steel pipes and tubes every year to variou engineering industry. Our goal is to fulfill the highest expectations of our customers for delivery and product quality of ASTM 333 grade 1 seamless and welded alloy steel pipes. We strive to ensure that our quality for ASTM 333 grade 1 alloy steel seamless and welded pipes and tubes is the best in the industry. Our continuous focus on quality, price and service has helped us win many order from India, and overseas. We welcome you to contact us for best prices for ASTM 333 grade 1 alloy seamless and welded steel pipes and tubes from our factory.

Chemical Composition of ASTM A333 Grade 1 Alloy Seamless and Welded  Steel Pipes & Tubes

Mechanical Properties of ASTM A333 Grade 3 Alloy Seamless and Welded Steel Pipes & Tubes

Grade 1
Tensile strength, min55380
Yield strength, min30205
Elongation in 2 in.or 50 mm, (or 4D), min, %:
Basic minimum elongation for walls 5⁄16 in.[8 mm]and over in thickness,strip tests, and for all small sizes tested in full section3525
When standard round 2-in.or 50-mm gage length or proportionally smaller size test specimen with the gage length equal to 4D (4 times the diameter) is used2820
For strip tests,a deduction for each 1⁄32  in.[0.8 mm] decrease in wall thickness below 5⁄16 in.[8 mm] from the basic minimum elongation of the following percentage1.75B1.25B

Why Choose Metline as Your Source for ASTM A333 Grade 1 Seamless and Welded Alloy Steel Tubes?

  • 100% Tested ASTM A333 Grade 1 Pipes: All our products pass testing requirements of international manufacturing specification. ASTM A333 grade 1 seamless and welded tubes are produced by ISO 9001 certified factory, and shipped with MTC according to EN 10204 3.1.
  • Best Price Guaranteed for ASTM 333 Grade 1 Seamless and Welded Pipes: When you source Metline Industries, you source everything directly from the manufacturer and stockholder! We have an average daily sale volume of around 40 tons of steel pipes & tubes from our stock. We believe in offering our customer’s high quantity discounts and work closely with them on all their project requirements. We always offer the most competitive prices for ASTM A333 Grade 1 seamless pipes to both prospective and existing customers.
  • Fast Quotations and Delivery: We understand your need for purchasing materials with short lead times. We have extensive stocks of standard size steel pipes and tubes, enabling us to deliver goods on an immediate basis to all our customers in India and overseas.
  • Quality Raw Materials: We use high quality raw materials to produce ASTM A333 Gr. 1 seamless and welded alloy pipes. Our raw materials are quality tested before being used in production of final product. We can also offer stage wise inspection for alloy steel pipes and tubes.
  • Standard and Non Standard Sizes for ASTM 333 Gr. 1 Alloy Steel Seamless and Welded Pipes : We can offer ASTM A333 Grade 1 low temperature pressure pipes in both standard and non standard sizes with shortest delivery times.
  • Complete Documentation: We provide complete product related documents to our customers before delivery of the goods.