SKD5/ H21 Tool Steel 1.2581 Hot Work Tool Steel Round Bar

Model NO.
H21
Delivery Date
30 Days
Non-Metallic Inclusiton
ASTM E45
Grain Size
ASTM E112
Length
3000-5800mm
Ex-Stock
No
Payment Term
30% Tt Deposit, Balance Against Bl Copy
Heat Treatment
Annealed, Qt, Normalized
Transport Package
Seaworthy Package
Specification
DIA8-1000
Trademark
Qilu
Origin
China
HS Code
722840
Production Capacity
500, 000tons/Year
Reference Price
$ 630.00 - 1,620.00
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Product Description

SKD5/H21 Tool Steel 1.2581 Hot Work Tool Steel Round Bar

SKD5/H21 Tool Steel 1.2581 Hot Work Tool Steel Round Bar

1:   AISI H21   steel introduction

H21 steel is a hot sham W-Cr-Mo Tungsten hot take steps steel partner ASTM A681-1999 Steel Grade suitable. H21 Special Steel China Supplier and factory SAE Special Steel Supply H21 Tool steel in Round bar, Plate, Flat bar, Square, Forging Ring and others any swap. And have the funds for choking, sawing, milled, machining paperwork.

2:   AISI H21  Steel equivalent
Country China Japan Germany USA UK
Standard GB/T 1299 JIS G4404 DIN EN ISO4957 ASTM A681 BS 4659
Grade 3Cr2W8V SKD5 1.2581   H21  

3:   AISI H21   steel chemical composition
Grade C Si Mn P S Cr W V
H21/T20821 0.26~0.36 0.15~0.50 0.15~0.40 0.030 Max 0.030≤ 3.00~3.75 8.50~10.0 0.30~0.60
1.2581/ X30WCrV9-3 0.25~0.35 0.15~0.30 0.20~0.40 0.035 Max 0.035 ≤ 2.50~2.80 8.00~9.00 0.30~0.40
3Cr2W8V 0.30~0.40 ≤0.40 ≤0.40 0.030 Max 0.030 ≤ 2.20~2.70 7.50~9.00 0.20~0.50
SKD5 0.25~0.35 0.10~0.40 0.15~0.45 0.030 Max 0.020 ≤ 2.50~3.20 8.50~9.50 0.30~0.50

4:   AISI H21   steel mechanical properties
Grade Tensile strength Yield strength Elongation Reduction Impact Value Hardness
AISI H21            
  
5:  AISI H21   steel overviews
Size Round Dia 6-1200mm
Plate/Flat/Block Thickness
6mm-500mm
Width
20mm-1000mm
Process EAF+LF+VD+Forged+Heat treatment(optional)
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   H21 steel is a Mo content increased by 2%, take possession of to colleague the Mn content, enlarged the high temperature mechanical properties of steel, to run abandoned to the demands of the gathering production of aluminum alloy die-casting mould. The steel has high adaptableness, high heat stability, pleasurable resistance to wear and process play a role, the operational temperature of 650.


6: Delivery condition
For hot forged or hot rolled bar, usually the delivery condition is hot forged or rolled, annealed, rough turned.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.


SKD5/H21 Tool Steel 1.2581 Hot Work Tool Steel Round Bar

Hunan Qilu Industrial Co., Ltd has the capacity to forge round steel, steel flat, square steel, module, shaft and roller, etc. The main specifications of the products include Φ80-1000mm forging materials and 80-1200mm square billets and which the maximum piece weight can reach 50T.


SKD5/H21 Tool Steel 1.2581 Hot Work Tool Steel Round Bar


SKD5/H21 Tool Steel 1.2581 Hot Work Tool Steel Round Bar

Hunan Qilu Industrial Co., Ltd   were already engaged in exporting steel for 11 years, could supply a great variety of   hot forged,  hot rolled  and  cold drawn Steels ,  including engineering steel, cold work tool steel, hot work tool steel, plastic mold steel, spring steel, high speed steel, stainless steel etc., besides Qilu Industrial also has their own heating treatment shop and machining shop to provide heating and cutting service.

Since 2008 year, Hunan Qilu Industrial has  the right to export all  FORGED STEEL   behalf of Qilu Speical Steel Co.,ltd  which is  specialized in smelting and forging of special steel  since 1965 year, now Qilu special steel is  one of the biggest manufacturer of forged product in China. The forged products  are used in Automotive, Aerospace, Power Generation, Oil & Gas, Transportation and Industrial.  We already set up the warehouse in Wuxi and Dongguan city, more than 20000 tons ex-stock could be supplied with kinds of size.

Qilu Industrial is the professional one-stop steel manufacturer, stockist and exporter in China, o ur customers spread all over the world, include West Europe, North America,  South America,  Asia, Middle Asia , Africa,  Australia, etc.

SKD5/H21 Tool Steel 1.2581 Hot Work Tool Steel Round Bar



SKD5/H21 Tool Steel 1.2581 Hot Work Tool Steel Round Bar

The company owns advanced special steel smelting facilities and forging processing equipments, the main steel-making equipment include 2 sets of 50t ultra-high power electric arc furnaces,2 sets of 60t LF refining furnaces,1 set of 60t vacuum degassing refining furnace and 4 sets of 1-20t electroslag re-melting furnaces.
The main forging equipments mainly include:3 sets of 5t electro-hydraulic hammers, 1 set of high-speed forging units of 800t,1600t,2000t and 4500t respectively.


SKD5/H21 Tool Steel 1.2581 Hot Work Tool Steel Round Bar



SKD5/H21 Tool Steel 1.2581 Hot Work Tool Steel Round Bar



SKD5/H21 Tool Steel 1.2581 Hot Work Tool Steel Round Bar
 
Hunan Qilu Industrial CO., LTD
 
 

 

Steel Round Bar

JCTK.CO.UK, 2023