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Steel NAK80 P21 10Ni3MnCuAl

FOB Price

USD $1,500 - $2,500 / Metric Ton

1 Metric Ton(Min.Order)

Supply Ability 1500 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

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Product Details

Steel Grade:	Alloy Steel	Standard:	AISI, ASTM, BS, DIN, GB, JIS	Dimensions:	Round12--500mm, Flat 12mm-400mm (Thickness) x 50-800mm (Width)
Place of Origin:	Hubei, China	Brand Name:	Fuyuan	Model Number:	NAK80, PM50, GK2003, P21 (Optimized steel), HAbI-70, 10Ni3MnCuAl
Technique:	Other, Forged, Forged or Rolled	Application:	Tool Steel Bar	Alloy Or Not:	Is Alloy
Special Use:	Mold Steel	Type:	Alloy Steel Bar

Product Description

Product Introduction

Steel NAK80 P21 10Ni3MnCuAl is of super clean, ESR manufacturing process age-hardened for uniformity of hardness throughout,even in heavy section when welded, leaves no witnes, lines after re-aging uniform grain structure with no pin holes, inclusions or hard spots machines up to 20% faster than 30HRC P20 mold steels, never need stress relieving, even after heavy maching,super polishability, even over welded areas.

Equivalent grades: DIADO NAK80, HITACHI HPM50,EVERGCREEN GK2003,ASTM P21 (Optimized steel),HJ HAbI-70,GB 10Ni3MnCuAl

Features:
• Machines up to 20% faster than 30 HRC P20
• Hardening up to 37-43HRC can be inscribed and used in the original mould of processing,heat treatment is not needed.
• Uniform microstructure & hardness (40 HRC between surface & interior)

• After Ni-Al-Cu age-hardening steel discharge, the grinding processing is easy.

• Good weld ability, HAZ gets softer not harder (re-age harden to bring back to 40 HRC), can be used to maintain high-precision,the hardness of the surface and central is uniform.

• Never need stress relieving, even after heavy machining
• EDM layer is easy to remove

• Special melting Excellent precision of grinding,satisfactory brightness,good process ability of corrosion took,detailed surface discharge, fine flat pretty machined surface.

• Corrosion Steel.

Specification

*Item*
Size (mm) (can be customized)	Round	Dia 12-500	Length 1000-6000, Straightness: 3mm/M max
	Flat	Thickness 12-400
		Width 50-800
Chemical Composition (can be customized)	DIADO NAK80	C:0.15,Si:0.30,Ni:3.00,Mn:1.50,Mo:0.30,Cu:1.00,Al:1.00,Cr:0.30
	ASTM P21	C:0.18-0.22, Si:0.20-0.40, Ni:3.90-4.25, Mn:0.20-0.40, V:0.15-0.25, Cr:0.30-0.50, P≤0.030, S≤0.030, w(Al):1.05-1.25
	10Ni3MnCuAl	C:0.06-0.16, Si:≤0.40, Mn:1.40-1.70, Al:0.70-1.20, Mo:0.20-0.50, Ni:2.70-3.30, Cu:0.80-1.20, P≤0.020, S≤0.020
Process	EAF+LF+VD+ESR+Forged/Rolled+Heat Treatment (Annealed,A Normalized, Q+T)
Heat treatment	Normalized, Annealed, Quenched, tempered
Surface Treatment	Black; Grinded/Peeled ; Machined;Turned/Bright
Payment Terms	(1) 100% T/T, (2) 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
Marking	Grade, Heat No. Length will be stamped one each bar with required color or as customized.
Shipping Marks	As Buyer/Seller's option. N/M means no marks.
Delivery Condition	Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
Delivery Time	Shipped within 50 days after prepayment.
MOQ	1 ton or Flexible MOQ.
Forged Ratio	No less than 4:1
Technical Data	According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
Ultrasonic Test	According to SEP 1921-84 G3 C/c or D/d
Test and Certificate of Quality	Mixed test, crack test, defect depth test, US test, production process, the mechanical property, forged ratio, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality
Invoicing	According to acctural weight.
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.
Physical Properties
NAK80 steel solid solution temperature on hardness
Solution temperature (°C) : hardness(HRC)	780: 30.8, 810: 32.4, 840: 33.1, 870: 32.7, 900: 33.1, 940: 31.0
Recommended solution treatment norms	Solution temperature: 850±20 °C. Cooling method: Air-cooled.
Recommended age-hardening of steel to deal with norms	Aging temperature: 510±10 °C, Aging time: 4~8 h, Cooling method: Air-cooled.
Applications	High-performance precision plastic mould, rubber mould, stamping mould (bending etc.), industrial machinery parts, Mirror transparent material, discharge processing from the surface, jigs, fixtures, press dies, etc

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Why Choose Us

About us

1, Professional to produce and RD more than 100 kinds and 1000 sizes of die / mould / tool / alloy 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, Sand cooling and annealing; Machining; Tolerance control; Strictly testing; Certification: Mill Test or third party inspection institution.

Service

3, OEM or ODM; Customized; Sample free provided; Flexible MOQ; 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

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FOB Price: US $600-1500/Metric Ton

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

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FOB Price: US $1000-3000/Metric Ton

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

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FOB Price: US $1000-10000/Metric Ton

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

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FOB Price: US $1000-5000/Metric Ton

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

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FOB Price: US $600-3000/Metric Ton

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

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

Contact Us

Huangshi Fuyuan Import And Export Trading Co., Ltd.: Contact nameLing Mei; Phone0086-714-6227816; AddressNo.1401, Unit 1, Buildding 2, Hexiejiayuan, Huangshi railway, Xisaishan District, Huangshi City Huangshi,Hubei

Product Categories

AISI Steel	alloy steel	Forged Steel	mould steel
New Products	Special steel	Tool steel

New Products

Steel NAK80 P21 10Ni3MnCuAl

Product Details

Product Description

Features:
• Machines up to 20% faster than 30 HRC P20
• Hardening up to 37-43HRC can be inscribed and used in the original mould of processing,heat treatment is not needed.
• Uniform microstructure & hardness (40 HRC between surface & interior)

• After Ni-Al-Cu age-hardening steel discharge, the grinding processing is easy.

• Good weld ability, HAZ gets softer not harder (re-age harden to bring back to 40 HRC), can be used to maintain high-precision,the hardness of the surface and central is uniform.

• Never need stress relieving, even after heavy machining
• EDM layer is easy to remove

• Special melting Excellent precision of grinding,satisfactory brightness,good process ability of corrosion took,detailed surface discharge, fine flat pretty machined surface.

• Corrosion Steel.

About us

Quality control

Service

The Process

Material

Analysis

Forging

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

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

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

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

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

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

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Steel NAK80 P21 10Ni3MnCuAl

Product Details

Product Description

Features:• Machines up to 20% faster than 30 HRC P20• Hardening up to 37-43HRC can be inscribed and used in the original mould of processing,heat treatment is not needed.• Uniform microstructure & hardness (40 HRC between surface & interior)

• After Ni-Al-Cu age-hardening steel discharge, the grinding processing is easy.

• Good weld ability, HAZ gets softer not harder (re-age harden to bring back to 40 HRC), can be used to maintain high-precision,the hardness of the surface and central is uniform.

• Never need stress relieving, even after heavy machining• EDM layer is easy to remove

• Special melting Excellent precision of grinding,satisfactory brightness,good process ability of corrosion took,detailed surface discharge, fine flat pretty machined surface.

• Corrosion Steel.

About us

Quality control

Service

The Process

Material

Analysis

Forging

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

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

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

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

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

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

Contact Us

Popular Searches

Recommended Products

Find Similar Products By Category

Features:
• Machines up to 20% faster than 30 HRC P20
• Hardening up to 37-43HRC can be inscribed and used in the original mould of processing,heat treatment is not needed.
• Uniform microstructure & hardness (40 HRC between surface & interior)

• Never need stress relieving, even after heavy machining
• EDM layer is easy to remove