High Strengh Alloy Steel En24 40crmo Round Bar 250mm

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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Packaging & Shipping
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
bar
Surface Treatment
Oil
Alloy
Alloy
Special Use
Mold Steel, Free Cutting Steel, Cold Heading Steel
Product Name
Carbon Steel Round Bar
Outer Diameter
5mm-1000mm
Length
500mm-6000mm
Type1
Low Alloy High Strength Structure Steel
Type2
Prime Carbon Structure Steel
Type3
Alloy Structure Steel
Type4
Spring Steel
Type5
Bearing Steel
Type6
Oil Wells Structural Steel
Type7
Marine Anchor Chain Steel
Material
20mn, 65mn, 37mn5, 36mn2V, etc
Production Process
Hot Rolling/Cold Rolling
Color
Black
Section
Round
Inspection
ISO, BV, SGS, Mtc
Transport Package
Standard
Specification
customized
Trademark
huazhu
Origin
China

Product Description

Product Description

CARBON STEEL BOUND BAR


Round steel is a common steel material with a round shape and is usually used to manufacture various mechanical parts, building structures, automobile parts, etc. The manufacturing process of round steel is relatively simple and the cost is low, so it is widely used in the industrial field.

Classification by process

Round steel is divided into three types: hot rolled, forged and cold drawn. The specifications of hot-rolled round steel are 5.5-250 mm. Among them: small round steel of 5.5-25 mm is mostly supplied in straight strips and bundles, and is commonly used as steel bars, bolts and various mechanical parts; round steel larger than 25 mm is mainly used to manufacture mechanical parts and seamless steel pipe blanks. wait.

Classification by chemical composition

Carbon steel can be divided into low carbon steel, medium carbon steel and high carbon steel according to its chemical composition (i.e. carbon content).

Classification by steel quality

According to the quality of steel, it can be divided into ordinary carbon steel and high-quality carbon steel.

Classified by use

According to use, it can be divided into carbon structural steel and carbon tool steel.
Carbon tool steel has a carbon content between 0.65 and 1.35%. It can obtain high hardness and high wear resistance after heat treatment. It is mainly used to manufacture various tools, cutting tools, molds and measuring tools (see tool steel).


Round steel is widely used in construction, machinery, automobiles, ships, aerospace and other fields. In the construction field, round steel can be used to make beams, columns, plates, etc. of reinforced concrete structures; in the mechanical field, round steel can be used to make various bearings, gears, connecting rods and other mechanical parts; in the automotive field, round steel can Used to manufacture wheels, axles, brackets and other parts; in the fields of shipbuilding and aerospace, round steel also has its unique application value.

 

Product Parameters
 
Product Name
carbon steel round bar
Outer Diameter
5-1050mm, or as per requirements
Length
500mm-6000mm or as customer request
Standard
ASME, ASTM, EN, BS, GB, DIN, JIS, etc
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
 
Standard
Grade
Tensile Strength(MPa)
Yield Strength(MPa)
Elongation(%)
Hardness
GB3087
10
335~475
≥195
≥24
/
20
410~550
≥245
≥20
/
 
GB5310
20G
410~550
≥245
≥24
/
20MnG
≥415
≥240
≥22
/
 
25MnG
≥485
≥275
≥20
/
 
15CrMoG
440~640
≥235
≥21
/
 
12Cr2MoG
450~600
≥280
≥20
/
 
12Cr1MoVG
470~640
≥255
≥21
/
 
12Cr2MoWVTiB
540~735
≥345
≥18
/
 
10Cr9Mo1VNb
≥585
≥415
≥20
/
 
ASME SA210
SA210A-1
≥415
≥255
≥30
≤143HB
SA210C
≥485
≥275
≥30
≤179HB
 
ASME SA213
SA213 T11
≥415
≥205
≥30
≤163HB
SA213 T12
≥415
≥220
≥30
≤163HB
 
SA213 T22
≥415
≥205
≥30
≤163HB
 
SA213 T23
≥510
≥400
≥20
≤220HB
 
SA213 T91
≥585
≥415
≥20
≤250HB
 
SA213 T92
≥620
≥440
≥20
≤250HB
 
DIN17175
ST45.8/
410~530
≥255
≥21
/
 
15Mo3
450~600
≥270
≥22
 
13CrMo44
440~590
≥290
≥22
/
 
10CrMo910
480~630
≥280
≥20
/
 
 
Detailed Photos

High Strengh Alloy Steel En24 40crmo Round Bar 250mmHigh Strengh Alloy Steel En24 40crmo Round Bar 250mmHigh Strengh Alloy Steel En24 40crmo Round Bar 250mmHigh Strengh Alloy Steel En24 40crmo Round Bar 250mmHigh Strengh Alloy Steel En24 40crmo Round Bar 250mmHigh Strengh Alloy Steel En24 40crmo Round Bar 250mm
 

Packaging & Shipping

High Strengh Alloy Steel En24 40crmo Round Bar 250mmHigh Strengh Alloy Steel En24 40crmo Round Bar 250mm
High Strengh Alloy Steel En24 40crmo Round Bar 250mm
 

Company Profile

Company Information

 

Shandong Huazhu Metal Manufacture Co.Ltd

 
is located in Jinan, the world's spring water capital. It is a diversified private enterprise,involving many fields such as steel trading, production, processing, and international trade. Mainly deals in steel sheet, profiles steel, hot rolled, cold rolled steel coil sheet, galvanized steel coil sheet, galvalume steel coil,color coated steel coil,corrugated steel roof sheet, sandwich panel, imported wear-resistant plates,pipe steel,c/z/u channel steel,h beam steel,angle bar steel,aluminum sheet,stainless steel, etc.

Company will uphold the service concept of "pragmatism, integrity, cooperation, and win-win", continue to innovate and make unremitting efforts to establish an international trade hub that quickly connects with global trade needs.All employees of the company will continue to serve customers, develop together, and cooperate for a win-win situation !


With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in mechanical manufacturing , metallurgical minerals , building materials, shipping, aircraft, automobile and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. 
Our company covers an area of 30000 square meters, more than 200 existing employees and total annual revenue 280000000 USD. We are willing to accompany customers to grow together and welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

High Strengh Alloy Steel En24 40crmo Round Bar 250mmHigh Strengh Alloy Steel En24 40crmo Round Bar 250mmHigh Strengh Alloy Steel En24 40crmo Round Bar 250mm
Certifications

High Strengh Alloy Steel En24 40crmo Round Bar 250mm


 
FAQ

1.Do you provide free samples?
Yes, we can provide free sample for testing,buyer should bear all the shipping costs.


2.How long is your delivery time?
Generally it is 3-7 days if the goods are in stock or it is 7-15 days if the goods are not in stock, it is according to quantity.


3.How can we guarantee quality?
Always a pre-production sample before mass production;always final Inspection before shipment.And we can also accept the third-party inspection and quarantine.


4.Why should you buy from us not from other suppliers?
Diversified products, direct supply from manufacturer.


5.What is your terms of payment ?
We accept T/T ,L/C etc.
The payment method can be negotiated by both parties according to the actual situation.

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