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  • Wuxi Jinlai Mechanical Processing Co., Ltd.
    John Fairbank
    stainless steel strip with good quality and the Sales clerk service is very good.i like this company i hope can work with your again
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    Fleuriau
    Shipment speed is very fast, and the requirements can meet me. Salesman is very responsible.
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    Fierce Urchin
    good ,the galvanized steel coil quality is good and i donot see the broken on them.that is nice
Contact Person : Jo Yuan
Phone Number : +86-18706170710
WhatsApp : +8618706170710

Polished Turned Surface Carbon Steel Round Bar S20C Plain For Mechanical Engineering

  • Polished Turned Surface Carbon Steel Round Bar S20C Plain For Mechanical Engineering
  • Polished Turned Surface Carbon Steel Round Bar S20C Plain For Mechanical Engineering
Place of Origin: CHINA
Brand Name: JIN LAI
Certification: ISO
Model Number: S20C
Minimum Order Quantity: 10 tons
Price: Negotiable based on the quantity
Packaging Details: atandard seaport packing or as customer's requirement
Delivery Time: within 15 days after received the deposit
Payment Terms: T/T, Western Union, L/C
Supply Ability: 10000 tons per month
Product Details
Technique: Cold Rolled Hot Rolled Technic: Hot Rolled
Type: Carbon Steel Bar Length: 1-12m
Shape: Round Surface Treatment: As Custom Request
Port: Shanghai Application: Structual Steel Bar
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Product Description
Steel Grade: S20C Application: Machinery Steel, Engineering Steel
Shape: Round Bar Standard: JIS
Dimension: Φ 10-1500 mm Surface: Black, Peeled, Turned, Grinded
Technique: Hot Rolled, Forged Ultrasonic Test: 100% UT Passed

 

Product Name
forging high density alloy steel round bars 45# high density alloy steel round bars
Technique
forging
Type
alloy steel
Place of Origin
Jiangsu
Section Shape Surface
Round steel bar
Length
10mm-12000mm
Package
Bundling
Diameter
200mm and above
Material
High quality steel rod
Standard
AISI, ASTM, BS, DIN, GB, JIS s
 
 
Plain carbon steel for mechanical engineering and automotive components. It is usually supplied untreated but can be supplied to order in the normalized or finally heat treated (quenched and tempered to "Q" or "R" properties), which is adequate for a wide range of applications. It is a very popular grade of through-hardening medium carbon steel, which is readily machinable in any condition. It is suitable for the manufacture of parts such as general-purpose axles and shafts, gears, bolts and studs. It can be further surface-hardened typically to 50-55 HRC by induction processes, producing components with enhanced wear resistance.
 
In its heat treated forms possesses good homogenous metallurgical structures, giving consistent machining properties. S20C round bar is in a large need,so we henan bebon stock large quantity of forged bars in the warehouse, and various size round bars included.S20C round bar is in a very low price,because it is very common in the market need. S20C round bar is widely used in the various fields. JIS G4051 S20C round bar is mainly applied to machinery parts which requires high toughness and bears small stress,such as lever,axle sleeve,straining beam. JIS G4051 S20C round bar can also be used in the line of agricultural machinery or cars, to produce carburization or carbonitriding parts,such as lever shaft,plunger.

 

JIS S20C mild Carbon steel, we can supply the round bar, steel flat bar, plate, hexagonal steel bar and steel square block. JIS S20C steel Round bar can be sawn to your required lengths as one offs or multiple cut pieces. S20C steel Rectangular pieces can be sawn from flat bar or plate to your specific sizes. Ground tool steel bar can be supplied, proviJISg a quality precision finished bar to tight tolerances

 


 

JIS G4051 S20C Round Bar Chemical Composition

Grade

C

Si

Mn

P

S

JIS G4051 S20C

0.18-0.23

0.15-0.35

0.3-0.6

≤0.035

≤0.035


JIS G4051 S20C Round Bar Physical Properties

Physical Properties

Metric

Imperial

Density

7.85 g/cm3

0.284 lb/in3

 

JIS G4051 S20C Round Bar Mechanical Properties


Grade

Delivery State

T.S.
N/mm2
Min

Y.S.
N/mm2
Min

A,%
Min

Z,%
Min

Hardness,
(annealing or tempering) HB,max

Forging ratio

Grain Size
(level)

Nonmetal ratio

JIS G4051 S20C

Hot rolled, forged, or heat treatment

410

245

25

55

156

≥ 4:1

≥ 6

≤ 2.0

 

 

Alloy Steel Round bars:

USA 42 , 4118 , 4 135 , 4137 , 4140 , 4142 , 4145 , 4147 , 4150 , 4 161 , 4320 , 4340 ,E4340 ,
4820 , 5115 , 5120 , 5130 , 5140 , 5150 , 5160 , 52100 , 6118 , 6150 , 8620 , 8630,
AISI,ASTM
Japan
JIS		 SMn420 , SMn433 , SMn438 , SMnC443 , SCr415 , SCr420 , SCr430 , SCr435 , SCr440 ,
SCr445 ,SCM415 , SCM420 ,SC M430 , SCM435 , SCM440 , SUP10 , SMnC420 , SCM421 , SNC236 , SNC415 , SNC815 , SNC631
Germany British FranceEN(DIN BS NF) 1.0473 , 1.1170 , 1.5515 , 1.5538 , 1.7016 , 1.7030 , 1.7033 , 1.7035 , 1.7243 ,
1.7218 , 1.7220 , 1.7225 , 1.8159 , 1.7131 , 1.7147 , 1.5810 , 1.5805 , 1.5752 , 1.6523 , 1.6511
China
GB		 20Mn2 , 20Mn , 15Cr , 30Cr , 40Cr , 45Cr , 35CrMo , 42CrMo , 38CrMoAl , 50CrVA , 40CrNiMoA , 20CrNiMoA

 

◆ Delivery Condition

EAF+LF+VD, Hot Rolled or Forged, Black surface or Machined surface (Peeled, Turned, Grinded), Normalized, UT 100% Passed

 

◆ Characteristics

AISI 1020 is one of the very commonly used plain carbon steels. It has a nominal carbon content of 0.22% with approximately 0.55% manganese. It is a good combination of strength and ductility and may be hardened or carburized.

 

◆ Applications

JIS S20C steel is used for simple structural application such as cold headed bolts. It is often used in the case hardened condition.

 

Competitive Advantage:
a. Pure steel quality & stable quality to be guarantee
b. Highly polish ability
c. Good machinery ability & texturing property
d. Competitive price
e. Fast production leadtime
Tags:

steel round bar stock

mild steel round bar

cold drawn round bar

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