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ASTM 4140 42crmo4 Factory Carbon Hot Rolled Round Bar Steel Special for Construction Site

ASTM 4140 42crmo4 Factory Carbon Hot Rolled Round Bar Steel Special for Construction Site photo-1
ASTM 4140 42crmo4 Factory Carbon Hot Rolled Round Bar Steel Special for Construction Site photo-2
ASTM 4140 42crmo4 Factory Carbon Hot Rolled Round Bar Steel Special for Construction Site photo-3
ASTM 4140 42crmo4 Factory Carbon Hot Rolled Round Bar Steel Special for Construction Site photo-4
ASTM 4140 42crmo4 Factory Carbon Hot Rolled Round Bar Steel Special for Construction Site photo-5
Negotiable MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Type:
Carbon Steel Bar
Application:
Structural Steel Bar
Standard:
GB
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
7 days
Type Carbon Steel Bar
Application Structural Steel Bar
Standard GB
Special Use Cold Heading Steel
Grade 4140
Steel Grade Alloy Steel
Tolerance ±1%
Model Number 4140 / 1.7225/42crmo4/scm440/en19
Alloy Or Not Is Alloy
Delivery Time 8 ~ 14 days
Processing Service Cutting
Equivalent grades 42crmo4 factory carbon hot rolled round bar steel price weight
Material 4140


Specification

item

value

Steel Grade

Alloy Steel

Standard

GB

Place of Origin

China



Brand Name

HMK

Model Number

4140 / 1.7225/42crmo4/scm440/en19

Technique

Cold Drawn ,Hot Rolled,Forged

Application

Structural Steel Bar

Alloy Or Not

Is Alloy

Special Use

Cold Heading Steel

Type

Carbon Steel Bar

Tolerance

±1%

Processing Service

Cutting

Grade

4140

Delivery Time

8-14 days

Equivalent grades

42crmo4 factory carbon hot rolled round bar steel price weight

Material

4140

Surface treatment

Black

Delivery condition

Cold Drawn +Hot Rolled,Forged +Rough Machined (black Surface)

Application

Structural Steel Bar

Shape

High-quality Round Bar

Certification

ISO  MTC

Length

1--12m

Quality inspection

Chemical Composition

Heat treatment

Annealing Q+T

Packing & Delivery

In bundles,standard export sea-worthy packing or as required

Company Profile

1_347_120474_790_8111_282_120258_790_7551_643_118920_790_5031_685_119752_790_82

1. who are we?
We are based in Jiangsu, China, start from 2016,sell to Domestic Market(30.00%),Southeast Asia(20.00%),Mid East(20.00%),Eastern Asia(10.00%),South Asia(6.00%),North America(5.00%),Africa(5.00%),Central America(3.00%),South America(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Seamless Steel Pipe,Steel Round Bar,Steel Plate,Angle Bar,Flat Bar

4. why should you buy from us not from other suppliers?
FACTORY DIRECT SALE QUALITY GUARANTEE 24 HOURS ONLINE SERVICE PROFESSIONAL IN STEEL BUSINESS MORE THAN 10YEARS WITH US YOUR MONEY IN SAFE YOUR BUSINESS IN SAFE

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Arabic,French,Russian,Korean

Product Tags: ASTM 4140 42crmo4 Factory Carbon Hot Rolled Round bar Steel Special for Construction Site

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2025
Annual Export Value
Above US$100 Million
Total Employees
51 - 100 People