Free Cutting Y08/U71082/A11/ Sum23 /1215/9s20/H13/H10 Structural Steel/Sulfur Hot Rolled Die Steel

Model NO.
Y08/U71082/A11/SUM23/1215/9S20/H13/H10
Special Use
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application
Tool Steel Bar
Transport Package
Standard Seaworthy Export Packaging or as Required
Specification
3000-9000mm
Trademark
meide
Origin
Shandong, China
HS Code
84802000
Production Capacity
1000 Ton/Month
Reference Price
$ 748.80 - 1,080.00
Contact Us

Product Description

Free Cutting Y08/U71082/A11/Sum23/1215/9s20/H13/H10 Structural Steel/Sulfur Hot Rolled Die Steel
About products
Lead sulfur composite free cutting structural steel. In the lead free cutting steel, the lead is distributed in the steel with tiny simple metal particles and does not solidify in the steel. During the cutting process, there is strong friction between the tool and the workpiece, which makes the lead particles in the steel melt out, thus playing a lubricating role to improve the cutting performance of the steel, making the steel chips finely broken, reducing tool wear, and ultimately extending the tool life. Compared with the steel without lead, the cutting performance of the steel with lead can be improved by 20~50%, while the mechanical properties and heat treatment properties remain basically unchanged, and the cold and hot workability and weldability are not affected.
chemical composition
Steel Grade C Si Mn Cr Mo V P S
H10/SKD7/1.2365/4Cr5Mo2V 0.35-0.45 0.8-1.25 0.2-0.7 3-3.75 2-3 0.25-0.75 ≤0.03 ≤0.03
1.2367/4Cr5Mo3V 0.35-0.4 0.3-0.5 0.3-0.5 4.8-5.2 2.7-3.2 0.4-0.6 ≤0.03 ≤0.02
H11/SKD6/1.2343/4Cr5MoSiV 0.33-0.43 0.80-125 0.20-0.60 4.75-5.50 1.10-1.60 0.30-0.60 ≤0.03 ≤0.03
H12/SKD62/X35CrWMoV5/1.2605/4Cr5MoWVSi                
H13/SKD61/1.2344/4Cr5MoSiV1 0.32-0.45 0.08-1.20 0.20-0.50 4.75-5.50 1.10-1.75 0.80-1.20 ≤0.03 ≤0.03
H21/SKD6/1.2531/SKD5/3Cr2Mo8V 0.32-0.42 0
.8-1.2 		≤0.5 ≤0.03 ≤0.02 0.3-0.5 ≤0.03 ≤0.02
4CrNi4Mo/T23504/SKT6/45NiCrMo16/1.2767  0.4-0.5 0.1-0.4 0.2-0.5 1.2-1.5 0.15-0.35 - ≤0.03 ≤0.03
3Cr2W8V 0.26-0.36 0.15-0.50 0.15-0.40 3.00-3.75 - 0.30-0.60 ≤0.030 ≤0.030
P20+Ni/SKD6/1.2738/3Cr2NiMo 0.32-0.40 0.20-0.40 1.10-1.50 1.70-2.00 0.25-0.40 - ≤0.030 ≤0.030
3Cr2Mo 0.28-0.40 0.28-0.80 0.610-1.00 1.40-2.00 0.30-0.55 - ≤0.030 ≤0.030
SKD11/Cr12Mo1V/D12/D11 1.4-1.6 ≤0.40 ≤0.60 11.0-13.0 0.80-1.20 0.20-0
.50 		≤0.030 ≤0.030
Cr12Mo1V1/D2/1.2379/ Cr12Mo1V1 1.40-1.60 ≤0.60 ≤0.60 11.00-13.00 0.70-1.20 0.5-1.10 ≤0.030 ≤0.030
Cr12/D3/SKD1/1.2080 1.9-2.2 0.1-0.6 0.2-0.6 11.00-13.00 - -- ≤0.030 ≤0.030
1.2363/A2/SKD12/Cr5Mo1V 0.95-1.05 0.10-0.40 0.40-0.80 4.80-5.50 0.90-1.20 0.15-0.35 ≤0.003 ≤0.003
5Cr4Mo3SiMnVA1/T23364 0.35-0.45 0.8-1.1 0.8-1.1 1.3-1.5 0.4-0.6 0.2-0.4 ≤0.030 ≤0.030
4CrMnSiMoV/T23364 0.35-0.45 0.8-1.1 0.8-1.1 1.3-1.5 0.4-0.6 0.2-0.4 ≤0.030 ≤0.030
Approximate comparison table

 

GB
ISO
OGT
ASTM
UNS
JIS
DIN
BS
NF
Y12
10S204
 
A12
1211
C1211
B1112
1109
C12110
G11090
SUM12
SUM21
10S20
210M15
220M07
13MF4
10F
10F1
Y12Pb
11SMnPb284Pb
 
12L13
G12134
SUM22L
10SPb20
 
AD37Pb
10Pb2
10Pbf2
Y15
11SMn286
 
 
1213
1119
B1113
G12130
G11190
SUM25
SUM22
10S20
15S20
95Mn28
220M07
230M07
210A15
240M07
15F2
Y15Pb
11SMnPb28
AC14
12L14
G12L14
SUM22L
SUM24L
9SMnPb28
 
10Pbf2
s250Pb
Y20
 
A20
1117
G1117
SUM32_
1C22
1C22
1C22
Y20
 
 
C1120
 
SUM31
22S20
EN7
18MF5
20F2
Y30
C30ea
A30
1132
C1126
G11320
 
1C30
1C30
1C30
Y35
C35ea
A35
1137
G11370
SUM41
1C35
35S20
1C35
212M36
212M37
1C35
35MF6
Y40Mn
44SMn28
9
A40T
1144 1144
G11440
G11410
SUM43
SUM42
35MF4
40S20
226M44
225M44
225M36
212M44
45MF6.3
45MF4
40M5
Y45Ca
--
 
 
 
 
1C45
1C45
1C45
Free Cutting Y08/U71082/A11/Sum23/1215/9s20/H13/H10 Structural Steel/Sulfur Hot Rolled Die Steel
mechanical behavior
Tensile strength σ B (MPa) : (hot rolling) 390 ~ 540; (Cold drawn) When the thickness or diameter of steel is 8~20: 530~755;> At 20~30: 510~735;> 30: 490~685 Elongation δ 5 (%): (hot rolling) ≥ 22; (Cold rolled) ≥ 7.0
Reduction of area ψ (%): (hot rolling) ≥ 36
Hardness: (hot rolling) ≤ 170HB; (Cold drawn steel) 152 ~ 217HB
characteristic

Weldability: Due to the high content of sulfur and phosphorus, it is generally not recommended to use uncut free cutting steel for heat treatment.
Machinability: This steel is characterized by good machinability on the machine tool and easy to chip. In order to further improve its processability, this steel can be provided upon request, in which Te (tellurium) and Bi (bismuth) are also added. ;

Free Cutting Y08/U71082/A11/Sum23/1215/9s20/H13/H10 Structural Steel/Sulfur Hot Rolled Die Steel
Application

1. Automatic lathe processing, metal stamping parts processing;
2. Electronic industry, optical fiber connector, optical disc player, scanner, medical equipment;
3. Household appliances, instruments and meters industry;
4. Office equipment (computers, photocopiers, cameras, fax machines, etc.);
5. Clock elements and glasses;
6. Electronic terminal pin, timer and carburetor;
7. Decorations, lamp ornaments, cars, locomotives, chains;
8. Clean the sweeping tools and toys;
9. Pens, handbag accessories, belt buckles, fishing gear, etc;
10. Stud bolts, screws, nuts, pipe joints, spring seats, etc.

Free Cutting Y08/U71082/A11/Sum23/1215/9s20/H13/H10 Structural Steel/Sulfur Hot Rolled Die Steel Electric-Furnace Smelting(EF)→Ladle Furnace(LF)→Vacuum Degassing(VD)→ Argon protected ingot →Multidirectional Forging → (Concave
forging →)Normalizing+Hydrogen Diffusion Annealing → Ultrasonic Flaw Detection →Queching+Tempering Prehardened

Free Cutting Y08/U71082/A11/Sum23/1215/9s20/H13/H10 Structural Steel/Sulfur Hot Rolled Die Steel
Free Cutting Y08/U71082/A11/Sum23/1215/9s20/H13/H10 Structural Steel/Sulfur Hot Rolled Die Steel

Free Cutting Y08/U71082/A11/Sum23/1215/9s20/H13/H10 Structural Steel/Sulfur Hot Rolled Die Steel Free Cutting Y08/U71082/A11/Sum23/1215/9s20/H13/H10 Structural Steel/Sulfur Hot Rolled Die Steel
Free Cutting Y08/U71082/A11/Sum23/1215/9s20/H13/H10 Structural Steel/Sulfur Hot Rolled Die Steel Free Cutting Y08/U71082/A11/Sum23/1215/9s20/H13/H10 Structural Steel/Sulfur Hot Rolled Die Steel

Free Cutting Y08/U71082/A11/Sum23/1215/9s20/H13/H10 Structural Steel/Sulfur Hot Rolled Die Steel
FAQ

1. Who are we?
Our headquarter is located in Shandong, China. Since 2023, we have sold to North America (60.00%), Western Europe (14.00%) and South America (6.00%). There are about 11-50 people in our office.

2. How do we guarantee quality?
Always provide pre-production samples before mass production;
Always carry out final inspection before shipment;

3. What can you buy from us?
Copper, aluminum, die steel, titanium, customized machine parts
4. Why should you buy from us instead of other suppliers?
The company has 25 years of production experience. It has advanced precision production equipment, modern large warehouse, 200000 tons of inventory goods and a number of long-term stable cooperative customers.

5. What services can we provide?
Accepted delivery conditions: FOB, CFR, CIF, EXW
Accepted payment currency: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, RMB, Swiss franc;
Accepted payment type: T/T, L/C, D/P D/A, PayPal;
Optional ports: Tianjin, Shanghai, Guangzhou;
Spoken: English, Chinese

6. How can we get your price?
A. We need the following information to quote for you:
1).  Product Name
2).  standard
3).  Material grade (chemical composition)
4).  dimension
5).  amount
6).  Special part drawing

 

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