AISI 4140 Alloy Steel Bar

Technique:

Hot rolled: Round Φ16~300mm; Flat 4~50mm*30~240mm; Square 4*4mm~90*90mm

Cold drawn: Round Φ5.5~85mm;  Square 10*10mm~80*80mm; Hexagon ch.10~85mm

Forged: Round Φ 300~800mm; Flat: 20~200*40~600mm
Grade: AISI4140, 42CrMo, SCM440, 42CrMo4

We can also produce as per customers' requirements

Heat treatment: annealed, Q+T

Surface: black; turned

Standard
Standards: GB, ASTM, JIS etc.

Packaging & Delivery

Delivery: 20 Days according to your quantity;

Transport: By bulk or Containers;

Payment terms L/C, T/T;

Application

AISI 4140 Alloy Steel Bar used in general purpose high tensile steel for component, such as shafts, gears, bolts, connection rods, chuck bodies, sprockets, studs, tool holders, pump shafts, rams and so on.

FAQ
1  Q:You are Factory or Trading Company?
A: We are a  Factory with 10 years of honest record, our spotless record gives us great reputation in this business.

2  Q:what is the MOQ.?
A:Generally speaking, the MOQ is 5 metric ton per size, if your quantity is small , we can supply you from our stock .

3.  Q: I need sample, could you support?
A: We can supply you with the sample for free, but the delivery charges will be covered by our customers. For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for Freight Collect.

4.  Q:How to know the Quality Guarantee:
A:Visit Our office is the best way to know each other more.The Third Inspection can prove our productsquality.
B :We will attach some relevant photos via email to show our office and products for you.
5.What kind of payment does your company support?
T/T payment: 30% T/T in advance, balance paid before shipping
L/C payment:100% L/C at sight