4130 Alloy Structural Steel Pipe

4130 Structural Steel Pipe

4130 Chrome Moly Steel Pipe is a type of steel pipe made from low alloy steel containing chromium and molybdenum. It is also known as Chrome Moly Steel Pipe or Chrome Moly Steel Pipe.
4130 alloy pipe is known for its excellent strength-to-weight ratio and high temperature resistance. It is often used in applications that require high strength and light weight, such as the aerospace and motorsports industries.
4130 Chrome Moly Steel Pipe is also commonly used in the manufacture of bicycle frames, roll cages, and firearms components. It can be welded and formed into a variety of shapes, making it a versatile material with a wide range of uses.
In addition to its strength and high temperature resistance, 4130 Chrome Moly Steel Pipe also has good ductility and toughness, making it less susceptible to cracking and deformation. It also has excellent corrosion resistance, making it suitable for harsh environments.
Overall, 4130 alloy pipe is a high-quality and durable material that is widely used in a variety of applications that require strength, high temperature resistance, and light weight.
4130 alloy seamless round pipe is ideal for structural applications because of its high strength and higher hardness. If this low alloy steel is manufactured to ASTM A519 specifications, it can be hot finished or cold finished. If ASTM A519 Grade 4130 Pipe is used for mechanical tubing, it can be made by continuous casting or ingot casting. The steel is usually processed in the hot state to make 4130 alloy steel seamless pipe. If necessary, these hot-worked pipes are then cold finished to bring them to the appropriate size, shape or properties. Pipes are usually sold in the following shapes: square, round, rectangular and specific cross-sections. Thermal analysis can be used to narrow down the selection of a specified element. Before any shaping process is performed on the 4130 Chrome Molybdenum Steel Pipe, a thin layer of oil can be applied. If the buyer wants to prevent the pipe from rusting, it can be coated.

4130 Chromoly Tubing Specification

Specifications	ASTM A29 ASME SA29
Dimensions	ASTM, ASME and API
Size	4 to 219mm W. T.: 0.5 to 20mm
Specialized in	Large Diameter Size
Length	Within 13500mm
Type	Seamless / ERW / Welded / Fabricated
Form	Round, Hydraulic Etc
Length	Single Random, Double Random & Cut Length.
End	Plain End, Beveled End, Treaded

4130 Pipes Chemical Composition

Element	Content (%)
Iron, Fe	97.03 – 98.22
Chromium, Cr	0.80 – 1.10
Manganese, Mn	0.40 – 0.60
Carbon, C	0.280 – 0.330
Silicon, Si	0.15 – 0.30
Molybdenum, Mo	0.15 – 0.25
Sulfur, S	0.040
Phosphorous, P	0.035

AISI 4130 Seamless Pipe Sizes in Stock

Pipe Form	Size Range	Thickness	Dimension Standards
4130 Steel Seamless Pipe	1/8" to 16" inches	Sch 5, 5s, 10, 10s, 20, 30, 40s, 40, STD, 60, 80s, 100, 120, XS, XXS, 160	ANSI B36.10, ANSI B36.19, ANSI B36.19M

SAE AISI 4130 Welded Pipe Size Chart

Size	ID	OD	Wall Thickness
1	1.049	1.315	0.133
3/4	0.824	1.05	0.113
1 1/4	1.380	1.66	0.140
2	2.157	2.375	0.109
1 1/2	1.610	1.90	0.145
2 1/2	2.635	2.875	0.120
1/2	0.622	0.84	0.109
3 1/2	3.760	4.0	0.120
3	3.260	3.50	0.120
4	4.260	4.5	0.120
6	6.407	6.625	0.109
5	5.187	5.563	0.188

GNEE Group 4130 Alloy Steel Pipe Factory Environment

GNEE Group 4130 Steel Pipe Packaging

GNEE Group 4130 Alloy Pipe Testing

1. What is 4130 chrome-molybdenum steel used for?
4130 chrome-molybdenum steel (Chromoly) cold-drawn seamless round tube is one of the most widely used steel tubes in the manufacture of racing chassis and roll cages. Its excellent strength-to-weight ratio has been the preferred choice of racing car and aircraft manufacturers since the early 20th century.
2. Is chrome-molybdenum steel better than steel?
What distinguishes chrome-molybdenum steel from other types of steel is its higher tensile strength. This means it can withstand greater forces without breaking or deforming. It also has better corrosion resistance, making it ideal for applications exposed to harsh environments or moisture.
3. Will 4130 chrome-molybdenum steel rust?
Both 4140 and 4130 steels are low-alloy steels that have excellent strength, toughness, and corrosion resistance.
4. Is 4130 a carbon steel?
4130 carbon steel is a low-carbon steel with a carbon content of approximately 0.3%. 4130 is also an alloy steel with chromium and molybdenum as strengthening agents. This steel is easy to weld and can be heat treated more easily than other mild steels.

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