Gr. B7 AISI 4140 GB 42CrMo Chromoly Steel Bar ASTM A193

ASTM A193 Gr. B7 AISI 4140 GB 42CrMo  Alloy Steel Bar Steel Round Bar

Product Descriptio

What is an alloy bar?

To be classified as an alloy rod, a certain range or minimum amount of alloying elements, such as nickel, molybdenum, chromium, vanadium, etc., need to be specified, or elements need to be added to achieve the alloying effect.

General purpose high strength CR-Mo low alloy steel for axles, axles, studs and bolts, gears and drill pipes. Steel is usually supplied in advance...

Processing capacity (mm) : bar cut to 650 diameter

Size range (mm) : 16 to 500 (diameter)

Does alloy steel last long?

The steel is mixed with other elements to enhance its mechanical properties, hardening the steel and making the alloy steel more durable and resistant to corrosion

What's the difference between alloy and steel?

Main differences: Alloys are mixtures of metals and other elements. Alloys are usually made for properties such as higher strength or corrosion resistance. Steel is an alloy of iron. It consists mainly of iron and a small amount of carbon

Detailed Photo:

packing details:

Application:

FAQ:

Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Silaishi Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.

Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available

Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.

Q4. CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.

About us