Grade AISI 4130 is a low alloy steel that contains elements such as chromium and molybdenum added to its allot as strengthening agents. As compared to conventional carbon steels, the AISI 4130 Pipe is more receptive to treatments either via heat or by mechanical means. The low content of carbon in AISI 4130 facilitates superior welding operations.

The good strength and its hardenability make alloy 4130 steel seamless round tubing a good fit for applications that deal with structural employment. If this low alloy steel is manufactured using specification ASTM A519, they are either hot finished or they may be cold finished. If the ASTM A519 Grade 4130 Pipe is to be a part of mechanical tubing, they could be strand cast or cast in ingots. 4130 Alloy Steel Seamless Pipe is customarily contrived by hot working steel. If imminent, these hot worked tubular pipes are subsequently cold finished in order to construct the solicited dimensions, shape or properties. Pipes are commonly furnished in any one of the following shapes -  square, round, rectangular as well as sections of a specific nature. To circumscribe the portions of the elements specified, a heat analysis could be employed. The 4130 Chromoly Steel Pipe could be coated with a film of oil before the performance of any shaping operation. Coating is applied on these pipes to hinder rust if specified by the buyer.

Specification list of AISI 4130 Pipe

Alloy 4130 Pipe Equivalent grades

AISI 4130 Welded Pipes Chemical Material Composition

Mechanical Behaviour of AISI 4130 Round Pipes

Steel grade 4130 ASTM A519 Steel Rectangular Tubing contains elements chromium and molybdenum added in its alloy as strengthening agents. Because the material has a lower carbon content, the ASTM A519 4130 Steel Chromoly Tubing can be welded easily. Welding of steel tube produced from alloy ASTM A519 Grade 4130 can be performed by all commercial techniques. The Chrome Moly Steel ASTM A519 4130 Boiler Tubing material can be easily machined with the use of conventional methods. However, machining the A519 gr 4130 Seamless Steel Tubing material tends to become difficult in times when the hardness of this steel grade has been increased. Forming the steel ASTM A519 Grade 4130 can be done in an annealed condition.

The ASTM A519 Grade 4130 Steel Tubing is frequently manufactured in our factory by hot working the steel material. If required, by the A519 gr 4130 Seamless Tubing can be subsequently cold finished after hot-working the product. These processes are performed on the ASTM A519 Steel Tube in order to produce the desired shape, dimensions and achieve the resultant properties. The  ASTM A519 Tubing could be furnished in the following shapes i.e. rectangular, round, square as well as special sections. At Aesteiron, we can furnish the ASTM A519 4130 Hot Finished Tubing in such a manner that it suits the needs of our clients and their application requirements as well. Hot working of the Alloy Steel ASTM A519 4130 Square Tubing could be performed at a temperature which ranges between 816 °C to about 1093°C . Steel for the specified ASTM A519 Grade 4130 Mechanical Tubing alloy could be cold worked with the help of conventional shop procedures.

WORKSHOP EQUIPMENT

PACKAGE DELIVERY 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)   24-26CBM

40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)   54CBM

40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)    68CBM

In bundle,plastic bags,thin film,wooden pallet,standard seaworthy export packing or as customer demands