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AISI H21 UNS T20821 Alloy Round Bar X30WCrV9-3 W-Nr 1.2581 Tool Steel

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AISI H21 UNS T20821 Alloy Round Bar X30WCrV9-3 W-Nr 1.2581 Tool Steel

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Brand Name : PANGANGGROUP,TISCO,ANSTEEL,BAOSTEEL

Model Number : X30WCrV9-3, W-Nr 1.2581, AISI H21, UNS T20821, JIS SKD5, NF Z30WCV9, BS BH21

Certification : SGS, TUV, BV, ISO, MTC

Place of Origin : China

MOQ : 600kg

Price : Negotiations

Payment Terms : T/T

Supply Ability : 50000KGS/Month

Delivery Time : Ex-stock for delivery: 3-7 days Production lead time: 30-60 days

Packaging Details : Wooden Pallet BOX;Standard Seaworthy Package;based on the customer's special requirement

Product Name : X30WCrV9-3 W-Nr 1.2581 Tool Steel

Characteristic : High hardenability, Excellent thermal conductivity, Temperature difference resistance during water cooling, Tempering resistance

Heat treatment condition : +AT, +P, etc

Processing methods : Milled, Ground, Machined, etc

Available Shapes : Forging piece, Tubing

Surface : Rrough Turned, Centreless Ground, etc

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AISI H21 UNS T20821 Alloy Round Bar X30WCrV9-3 W-Nr 1.2581 Tool Steel

Product Information

X30WCrV9-3 W-Nr 1.2581 hot work tool steel has similar properties to high speed tool steel. The main alloying elements in tungsten hot work tool steels include tungsten, chromium, carbon and vanadium. They are less deformable when air hardened and have a higher hardening temperature than chromium hot work tool steels. If it is preheated to working temperature before use, it can reduce the fracture of tungsten hot work tool steel. The thermal shock resistance and toughness of these hot work tool steels can be improved by reducing the carbon content.

Size Range

Round bar / Wire rod (Diameter): 5.0 mm to 100 mm

Square bar / Flat bar: 1.0 mm to 500 mm

Forging piece: Stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.

Heavy/middle plate via hot rolled: T5 - 1000 mm X W10 - 1000 mm X L1000-12000 mm

Sheet steel via cold rolled: T3 - 8 mm X W5 - 1000 mm X L100 - 1000 mm

Steel strip via cold rolled: T0.5 - 10 mm X W5 - 800 mm X L (or in coil form)

Length: Fixed length or random length or based on the customer's special requirement.

Chemical Composition and standard

X30WCrV9-3/1.2581

 UNS T20821/AISI H21 JIS SKD5
DIN EN ISO 4957-2018 ASTM A681 -2004 JIS G 4404-2015


C(％): 0.25~0.35
Si(％): 0.1~0.4
Mn(％): 0.15~0.45
P(％)≤: 0.03
S(％)≤: 0.02
Cr(％): 2.5~3.2
Ni(％): --

Mo(%): --

W(%): 8.5~9.5

V(%): 0.3~0.5

C(％): 0.3~0.4
Si(％): 0.15~0.50
Mn(％): 0.10~0.40
P(％)≤: 0.03
S(％)≤: 0.03
Cr(％): 3.0~3.75
Ni(％): --

Mo(%): --

W(%): 8.75~10.0

V(%): 0.3~0.5

C(％): 0.25~0.35
Si(％): 0.1~0.4
Mn(％): 0.15~0.45
P(％)≤: 0.03
S(％)≤: 0.02
Cr(％): 2.5~3.2
Ni(％): --

Mo(%): --

W(%): 8.5~9.5

V(%): 0.3~0.5


AISI H21 UNS T20821 Alloy Round Bar X30WCrV9-3 W-Nr 1.2581 Tool Steel

X30WCrV9-3/1.2581 Mechanical Properties

Hardness, +A /HB: ≤241

Hardness, +QT/HRC: ≥48

Applications

X30WCrV9-3/1.2581 High-duty die steel for bolts, nuts and rivets, steel for extrusion bar presses, steel for dies and stampings, steel for extrusion tools, base steel for extrusion of copper alloys, stamping Steel for wire rolling, jaw steel for wire rolling, steel for molds, heat pipe pins, etc.

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AISI H21 UNS T20821 Alloy Round Bar X30WCrV9-3 W-Nr 1.2581 Tool SteelAISI H21 UNS T20821 Alloy Round Bar X30WCrV9-3 W-Nr 1.2581 Tool Steel


AISI H21 UNS T20821 Alloy Round Bar X30WCrV9-3 W-Nr 1.2581 Tool Steel


Product Tags:

UNS T20821 Alloy Round Bar

      

AISI H21 Alloy Round Bar

      

W Nr 1.2581 Tool Steel

      
AISI H21 UNS T20821 Alloy Round Bar X30WCrV9-3 W-Nr 1.2581 Tool Steel Manufactures

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