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high carbon high chromium D2 Steel Square bar
high carbon high chromium D2 Steel Square bar
high carbon high chromium D2 Steel Square bar
high carbon high chromium D2 Steel Square bar
high carbon high chromium D2 Steel Square bar
high carbon high chromium D2 Steel Square bar

high carbon high chromium D2 Steel Square bar

USD $1,000 - $3,000 /Metric Ton

Min.Order:1 Metric Ton

Supply Ability:
2000 Metric Ton / Metric Tons per Month
Port:
shanghai shenzhen zhenjiang ningbo wuhan huangshi
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Steel Grade:
Alloy Steel
Standard:
AISI, ASTM, BS, DIN, JIS
Dimensions:
Round50--500mm
Place of Origin:
Hubei, China
Brand Name:
Fuyuan
Model Number:
1.2379 / Cr12Mo1V1 / D2 / SKD11

Huangshi Fuyuan Import And Export Trading Co., Ltd.

Business Type: Manufacturer,Trading Company
Huangshi Hubei China
Main Products: mould steel ,die steel ,tool steel ,alloy steel ,special steel
View more products Contact Supplier

Product Details

Product Introduction

D2 is high carbon and high chromium, ledeburitic 12 % Cr alloyed cold work tool steel. Properties: excellent abrasion resistance due to a large volume of carbides in the microstructure, high cutting ability with edge holding properties, high compression strength, excellent deep harden ability and toughness properties, dimensional stability during heat treatment, high res-istance to softening at elevated temperatures. Suitable for nitriding and electrical discharge machining.

Specification
Item


Size (can be customized)
Round
Dia 12mm-500mm


Length 2000mm-5800mm
Flat             (*when forged, production width is 4 times than thickness)
Thickness 12mm-400mm
Width 50mm-800mm




Chemical Composition (can be customized)
DIN 1.2379
C:1.50-1.60, Si:0.10-0.40, Mn:0.15-0.45, Cr:11.00-12.00, V:0.90-1.10, Mo:0.60-0.80, P:≤0.030, S:≤0.030
AISI/ASTM D2
C:1.40-1.60, Si:0.10-0.60, Mn:0.20-0.60, Cr:11.00-13.00, V:0.50-1.10, Mo:0.70-1.20, P:≤0.030, S:≤0.030
JIS SKD11
C:1.40-1.60, Si:≤0.40, Mn:≤0.60, Cr:11.00-13.00, V:0.20-0.50, Mo:0.80-1.20, P:≤0.030, S:≤0.030
GB Cr12Mo1V1
C:1.40-1.60, Si:≤0.60, Mn:≤0.60, Cr:11.00-13.00, V:0.50-1.10, Mo:0.70-1.20, Co:≤1.00, P:≤0.030, S:≤0.030
Process
EAF+LF+VD+ESR+FORGED/ROLLED+Heat Treatment (Annealed,A Normalized, Q+T)
Heat treatment
Normalized ; Annealed ; Quenched ; tempered
Surface Condition/Treatment
Black surface; Grinded/Peeled ; Machined;Turned/Bright
Inspection
100% Ultrasonic according to the test standards:SEP1921-84,CLASS C/c or D/d 
Payment Terms
T/T;L/C (30% advance payment by T/T, and 70% should be paid against the color scanned copy of BL by T/T or irrevocable L/C at sight)
Trade Terms
FOB; CIF; CFR
Packing
Standard seaworthy packing or as customer required
Shipping Marks
As Buyer/Seller's option. N/M means no marks.
Invoicing
According to acctural weight (25 tons). If the acctural weight ≥ 25 tons, pls fill less to the seller for the over weight according to the PI price.
Size tolerence
0/+2mm for bright / grinded / machined surface, 0/+4mm for black / peeled surface.
Length tolerence
10% shorter length should be allowed.
Quantity tolerence
-10%/+10% for total quantity.
Heat Treatment
Annealing
800 - 850 °C
Hardness after Annealing
Max. 250 HB
Stress relieving
650 - 700 °C
Hot forming
1050 - 850 °C
Hardening
1020 - 1080 °C
Quenching media
Oil, Salt bath ( 220 - 250 °C or 500 - 550 °C )Air or compressed air
Hardness after quenching
63 - 65 HRC
Hardness after tempering
100 °C: 63 HRC, 200 °C: 61 HRC, 300 °C: 59 HRC, 400 °C: 58 HRC.



Applications
High performance blanking, punching, stamping and cutting tools and dies up to 6 mm sheet thickness, thread rollings,chasers and dies, precision blanking dies, longitudinal and circular shear blades for plastic, paper and metal, cold form-ing and bending tools, tools for drawing, deep drawing and cold extrusion, hobbing tools, woodworking tools, milling cutters, reamers, broaches, pressing tools for the ceramics and pharmaceutical industries, cold piercers, measuring inst-ruments and gauges, rolling cutters and shaping wheels, cold pilger mandrels, beading, flanging and straightening rolls,plastic injection moulds, especially cutting tools of austenitic material when nitrided.
Product Show
Why Choose Us

About us

1, the company professional to produce and RD more than 100 kinds and 1000 sizes of die / mould / tool steel products more than 10 years;Rich technology strength & strong processing strength & advanced production equipment & complete test instrument &  rigor quality management.

Quality control

2, Acceptable materials; UT test; After annealing ,steels are held for a suitable time in sands and cooling slowly; Machining; Tolerance control; Strictly testing; Certification: Mill Certificate Test or third party inspection institution.

Service

3, Sample free provided from inventory; MOQ is 1 metric ton; Reliable quality; Competitive price;  In seaworthy packing; Excellente service; Reply within 24 hours.

Product Processing

The Process


Material


Smeilting

Analysis


Forging


Sand cooling and annealing
Quality control
Surface Treatment
Packing


Shipping


Order finished




Main Products

1.2080 / Cr12 / D3 / SKD1 Round bars and Flats Black / machining

More quatities, more cheaper 

FOB Price: US $600-1500/Metric Ton

1.2379 / Cr12Mo1V1 / D2 / SKD11 Round bars and Flats EF / ESR Black /Machining

More quatities, more cheaper
FOB Price: US $1000-3000/Metric Ton

1.2344 / 4Cr5MoSiV1 / H13 / SKD61 Round bars and Flats EF / ESR Black /Machining

More quatities, more cheaper
FOB Price: US $1000-10000/Metric Ton

1.2343 / 4Cr5MoSiV / H11 / SKD6 Round bars and Flats EF / ESR Black /Machining

More quatities, more cheaper
FOB Price: US $1000-5000/Metric Ton

1.2311 /3Cr2Mo / P20 Round bars and Flats Black / machining

More quatities, more cheaper
FOB Price: US $600-3000/Metric Ton

1.2581 /3Cr2W8V / H21/ SKD5 Round bars and Flats EF / ESR Black /Machining

More quatities, more cheaper
FOB Price: US $100-4500/Metric Ton

Contact Supplier

Ms. Ling Mei Business Manager Chat Now
Telephone
0086-714-6227816
Mobile
0086-13971758791
Fax
0086-714-6227816
Address
No.1401, Unit 1, Buildding 2, Hexiejiayuan, Huangshi railway, Xisaishan District, Huangshi City Huangshi,Hubei
Showroom
https://fyjck.goldsupplier.com/

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Quick Details

Steel Grade:
Alloy Steel
Standard:
AISI, ASTM, BS, DIN, JIS
Dimensions:
Round50--500mm
Place of Origin:
Hubei, China
Brand Name:
Fuyuan
Model Number:
1.2379 / Cr12Mo1V1 / D2 / SKD11
Technique:
Other, Forged, Forged or Rolled
Application:
Tool Steel Bar
Alloy Or Not:
Is Alloy
Special Use:
Mold Steel
Type:
Alloy Steel Bar