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DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough Polished
DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough Polished
DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough Polished
DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough Polished
DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough Polished
DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough Polished
Specifications
Brand Name :
TSING SHAN
Model Number :
20MnCr5H
Certification :
ISO SGS MTC
Place of Origin :
China
MOQ :
100KGS
Price :
0.65-1.05 USD/KG
Payment Terms :
L/C, T/T
Supply Ability :
50000KGS
Delivery Time :
7 Days
Packaging Details :
Export Packing
Corrosion Resistance :
High
Melting Point :
1300-1390°c
Tech :
Hot rolled
Custom Cycle :
7-15 Days
Strength :
High
Type :
Hot Rolled
Alloy Or Not :
Custom Made
Physical Properties :
Specific Gravity 7.85
Size Range :
20~200mm
Condition :
Heat Treatment
Delivery Condition :
annealed
Description

DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar With Black Grinded Peeled Rough Polished

Product Description

Forged 20CrMn Alloy Steel Solid Bar 20mncr5 1.7147 Round Steel Bar
DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough Polished

1: DIN 1.7147 steel introduction

1.7147 is a European standard carburized steel (surface hardening steel) with high strength toughness and good hardenability. Small quenching deformation, low temperature toughness and good machinability, but low welding performance. It is generally used after carburizing, quenching or quenching and tempering.

2: DIN 1.7147 steel equivalent

Country China Japan Germany USA British
Standard GB/T 3077 JIS G4105/JIS DIN (W-Nr.)
EN 10250

AISI/ASTM

ASTM A29

 BS 970
Grade 20CrMn 20MnCr5 / 1.7147

3: DIN 1.7147 steel chemical composition

Grade C Si Mn P S Cr
20MnCr5 / 1.7147 0.17-0.22 0.40 0.10-0.40 0.035 0.035 1.00-1.30
20CrMn 0.17-0.23 0.17-0.37 0.90-1.20 / / 0.90-1.20

4: DIN 1.7147 steel mechanical properties

The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.

5: DIN 1.7147 steel overviews

Size Round Dia 6-1200mm
Plate/Flat/Block Thickness
6mm-500mm
Width
20mm-1000mm
Heat treatment Normalized ; Annealed ; Quenched ; Tempered
Surface condition Black; Peeled; Polished; Machined; Grinded; Turned; Milled
Delivery condition Forged; Hot rolled; Cold drawn
Test Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc.
Payment terms T/T;L/C;/Money gram/ Paypal
Trade terms FOB; CIF; C&F; etc..
Delivery time 30-45 days
Application 1.7147 steel is used in the manufacture and reassembly of large section tempered parts and small section carburized parts. It can also be used to manufacture medium load, low impact small and medium parts, such as gears, shafts, main shafts, friction wheels and gears of variable speed equipment, sleeve of governor, etc.

6. Heat Treatment

Hot working temperature / ºC : 1150 - 850

Annealing temperature / ºC : 650 - 700; Hardness after annealing : 217 HBS

Quenching (center) temperature / ºC : 850 - 880

Quenching (surface) temperature / ºC : 810 - 840

Tempering / ºC : 170 - 210

7: Delivery condition
For hot forged bar, usually the delivery condition is hot forged, annealed/QT, rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed/QT, Black surface.
For hot forged block, usually the delivery condition is hot forged, annealed/QT, milled surface/Black surface
For hot rolled plate, usually the delivery condition is hot rolled, annealed/QT, black surface.
For cold drawn bar, usually the delivery condition is cold drawn, annealed/QT, peeled/black surface

DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough PolishedDIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough PolishedDIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough Polished

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FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according toquantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.lf you have another question, pls feel free to contact us.

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DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough Polished

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Product Detail
Brand Name :
TSING SHAN
Model Number :
20MnCr5H
Certification :
ISO SGS MTC
Place of Origin :
China
MOQ :
100KGS
Price :
0.65-1.05 USD/KG
Contact Supplier
DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough Polished
DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough Polished
DIN1.7147 SAE5120 20MnCr5 Annealed Steel Round Bar 50mm With Black Grinded Peeled Rough Polished

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier
11 Years
jiangsu, wuxi
Since 1998
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Seller
Main Products :
Stainless Steel Sheet, Stainless Steel Plates, Stainless Steel Coils
Total Annual :
80Millen-100 Millen
Employee Number :
200~500
Certification Level :
Verified Supplier
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