4130 Chromoly Steel Tubing

4130 chrome moly round tube.

4130 chromoly steel tubing.

Chrome moly round tube 4130 4130 chrome moly tubing is a through hardening chrominum molybdenum alloy tubing used extensively anywhere where a strong light weight tubing application is needed. These properties make the material ideal for use in structural applications including. Our tubing is manufactured to mil t 6736b ams t 6736 astm a519 and ams 6360 specifications. 4130 alloy steel round seamless 4130 is a chromium molybdenum general purpose alloy steel tubing that is weldable and is capable of developing good strength.

Drawn over mandrel dom tubing is not made from any specific alloy it can be used with mild steel chromoly or another alloy such as sae 1020 or 1026 steel. Contact your local metal supermarkets store to confirm availability and pricing. Chromoly 4130 round steel tubing applications round steel tube 4130 provides good weldability without compromising steel abrasion and impact resistance. Alloying elements include chromium and molybdenum and as a result these materials are often informally referred to as chromoly steel common variant stylings include chrome moly cro moly crmo crmo cr moly and similar they have an excellent strength to weight ratio and are considerably.

Promoly tubing is superior to plain carbon tubing and exceeds the industry specs for 4130 tubing. X 0 035 wall all the way up to 0 25 o d. It has been for years the standard of the aircraft industry. 4130 chrome moly tubing also has a smooth interior and exterior finish that resists scaling and.

4130 alloying elements include chromium and molybdenum and for this reason it is commonly referred to as chromoly or chrome moly. Dom tubing is often incorrectly referred to as seamless tubing because the seam is almost invisible. Please note all items are subject to availability. Itemdimension is thickness in inches.

It is widely used in the aviation racing and cycling industries because it has an excellent strength to weight. 4130 chromoly tubing are manufactured from chromium molybdenum alloy steel and that is why the shortening of the name to chrome moly or chromoly there are two key alloy elements in this material and they are chromium cr and molybdenum mo. Plymouth tube company produces promoly seamless alloy 4130 tubing to conform to mil t 6736b and ams 6360. Its improved strength and corrosion resistance and the molybdenum increases material toughness.

Tw s cold drawn seamless chromoly 4130 tubing is a lighter weight higher strength alternative to carbon steel. In addition using promoly offers distinct advantages to frame builders. Other sizes may be available. 4130 chromoly pipes is used in numerous industries and applications such as oil and gas welded tubing construction automotive aircraft engine mounts.

It is also sturdy yet lightweight for use in applications requiring strength without additional weight. Standard mill sizes for alloy steel 4130 round tube range from 0 25 o d.