AISI SAE4140 Alloy Structural Steel Round Bar SCM440

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
100000 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Item specifice:

Standard: AISI,JIS,GB,BS,DIN,API,EN,ASTM Technique: Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring Shape: U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment: Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated Steel Grade: Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B) Certification: ISO,SGS,CE
Thickness: as required Length: as required Net Weight: as required

Product Description:

AISI SAE4140 Alloy Structural Steel Round Bar SCM440


1 Standards and Chemical Composition:

  GB-China

  AISI-America

  DIN-Germany

  JIS-Japan

 42CrMo

 4140

1.7225

42CrMo4 

 SCM440

 

Grade

   C

   Si

   Mn

   P

   S

   Cr

   Mo

SAE4140

0.38/0.43

0.15/0.35

0.75/1.00

0.035

0.035

0.80/1.10

0.15/0.25


2 Mechanical Property:

Strength of extension

1080MPA

Yield point

930MPA

Elongation

12%

Contractibility rate

45%

Impacting energy

63J

3 Brief Introduction:



Dimension

14-350mm

Length

2-13m or as per your request

Delivery condition

Hot rolled

Heat Treatment

Normalizing, Annealing, Quenching

Packing

Standard seaworthy packing or according to your requirements



FAQ

1, Your advantages?

     professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale

2, Test & Certificate?

      SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3,  Factory or Trading Company?

      We are a trading company but we have so many protocol factories and CNBM works as a trading department of these factories. Also CNBM is the holding company of many factories.

4, Payment Terms?

    30% TT as deposit and 70% before delivery.

    Irrevocable L/C at sight.

5, Trading Terms?

    EXW, FOB, CIF, FFR, CNF

6, After-sale Service?

     We provide the services and support you need for every step of our cooperation. We're the business partner you can trust.

     For any problem, please kindly contact us at any your convenient time.

     We'll reply you in our first priority within 24 hours.


AISI SAE4140 Alloy Structural Steel Round Bar SCM440AISI SAE4140 Alloy Structural Steel Round Bar SCM440

AISI SAE4140 Alloy Structural Steel Round Bar SCM440AISI SAE4140 Alloy Structural Steel Round Bar SCM440


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range