AISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier

Product Details
Customization: Available
After-sales Service: Supporting After-Sale Service
Warranty: Supporting After-Sale Service
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  • AISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier
  • AISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier
  • AISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier
  • AISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier
  • AISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier
  • AISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier
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Overview

Basic Info.

Model NO.
Q195,Q215A,Q215B,Q235A,Q235B,Q235C,Q235D,Q275
Standard
AISI, ASTM, GB, JIS
Technique
Hot Rolled
Application
Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Surface Treatment
Coated
Alloy
Non-alloy
Special Use
Mold Steel, Free Cutting Steel, Cold Heading Steel
Processing Service
Black, Bright, Hot Rolled, Hot Forging
Model No.
1045 4140 4340 8620 8640
Size
H2-H90mm
Samples
Available
Transport Package
Standard
Specification
Customized
Trademark
Chengyue
Origin
China
HS Code
721420000
Production Capacity
100000 Ton/ Month

Product Description


AISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier
Product Description
Material Grade
Carbon structure steel
Q195, Q215, Q235, Q275
Low alloy high strength structure steel
Q295, Q345, Q390, Q420, Q460
Prime Carbon structure steel
10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 1015 1020 1025 1030 1035 1045 1050
Alloy structure steel
30Mn2, 40Mn2, 27SiMn, 42Crmo,20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi,20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM,
40MnB,36Mn2V, 45MnV,
Spring Steel
65Mn, 60Si2Mn, 50CrVA
Bearing steel
GCr15, GCr15GD,55SiMoV
Structural steels subject to end-quench hardenability requirements
20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b, 35MnBM, 40MnB,45MnV.
Oil wells structural steel
37Mn5, 36Mn2V
Marine anchor chain steel
CM490, CM690, M30Mn2

AISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier

 AISI 4140 Carbon Alloy Steel Round Bars Rod China SupplierAISI 4140 Carbon Alloy Steel Round Bars Rod China SupplierAISI 4140 Carbon Alloy Steel Round Bars Rod China SupplierAccording to the use can be divided into carbon structural steel, carbon tool steel. The carbon content of tool steel is between 0.65 and 1.35%. After heat treatment, high hardness and high wear resistance can be obtained. It is mainly used in the manufacture of various tools, cutting tools, molds and measuring tools (see tool steel).

According to the yield strength of steel, carbon structural steel is divided into 5 grades :Q195, Q215, Q235, Q255, Q275

Round steel material :Q195, Q235, 10#, 20#, 35#, 45#, Q215, Q235, Q345, 12Cr1Mov, 15CrMo, 304, 316, 20Cr, 40Cr, 20CrMo, 35CrMo, 42CrMo, 40CrNiMo, GCr15, 65M n, 50Mn, 50Cr, 3Cr2W8V, 20CrMnTi, 5CrMnMo, etc.

AISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier

AISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier
AISI 4140 Carbon Alloy Steel Round Bars Rod China SupplierAISI 4140 Carbon Alloy Steel Round Bars Rod China SupplierAISI 4140 Carbon Alloy Steel Round Bars Rod China SupplierAISI 4140 Carbon Alloy Steel Round Bars Rod China SupplierAISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier

AISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier
AISI 4140 Carbon Alloy Steel Round Bars Rod China SupplierAISI 4140 Carbon Alloy Steel Round Bars Rod China Supplier

 

Q1:What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surfacetreatment requirements, as well as the quantities you require.

Q2:What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports.

Q3:What are your payment terms?

30% T/T in advance and 70% balance before shipment or based onBL copy or LC at sight.

Q4:What about product pricing information?
Prices vary due to changes in raw material prices on a regular basis.

Q5:Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.

Q6:Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.

Q7:Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.

Q8:Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.

Q9. What is your delivery time?
Within 7 working days after receiving your balance payment.

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