Barra rotonda AISI 1045 ASTM 4140 barra rotonda in acciaio al carbonio

Barra rotonda AISI 1045 ASTM 4140 in acciaio al carbonio diretto dalla fabbrica. La migliore qualità e servizio clienti affidabile. Contattaci ora!
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Descrizione del Prodotto

Supply Ability
Supply Ability
500 Metric Ton/Metric Tons per Month
Packaging & delivery
Packaging Details
Standard seaway packing or as client required.
Port
Shenzhen
 

HSS M42 Steel Bright Round Bar :       

 

Grade:

AISI M42, DIN 1.3247, ASTM A600, JIS SKH59, GB W2Mo9Cr4VCo8

 

chemical composition%

C

Si

Mn

P

S

Cr

V

W

Mo

Co

1.00~1.15

≥0.65

≥0.40

≥0.030

≥0.030

3.50~4.50

0.95~1.35

1.15~1.85

9.0~10.0

7.50~8.50

 

Anneal temperature: 860-880

Relief annealing temperature: 720-760

Hardening temperature: 1160-1190

Hardening medium: salt bath under 600,aslo use oil cooling or air cooling

Normal temper temperation: 540-560
RC Rockwell Hardness after hardening and temper: 66-68

 

Characteristic:

High performance tungsten-molybdenum high speed steel, Excellent performance of hardness, red hardness, thermoplasticity, machinability. Only weak in toughness.

 

M-42 is a molybdenum-chromium-vanadium-tungsten high speed steel alloy with an additional 8% cobalt. It is widely used in metal manufacturing because of its superior red-hardness as compared to more conventional high speed steels, allowing for shorter cycle times in production environments due to higher cutting speeds or from the increase in time between tool changes. M-42 is also less prone to chipping when used for interrupted cuts and cost less when compared to the same tool made of carbide.

 

 

 

Application:

used in various of complicated tools,e.g pricision broaches, form cutter,professional lathe tool and various high hardness tools as below:

 

BroachesCold Extrusion PunchesCounter Bores
End MillsForm CuttersKeyway Cutters
Planer ToolsReamersRoll Turning Tools
Shaving ToolsTapsTwist Drills
 
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Overview
Essential details
Steel Grade:
W2Mo9Cr4VCo8

Standard:
AiSi, ASTM, bs, DIN, GB, JIS

Place of Origin:
China

Model Number:
M42

Technique:
Cold Drawn

Application:
Tool Steel Bar

Alloy Or Not:
Is Alloy

Special Use:
Mold Steel

Type:
Alloy Steel Bar

Tolerance:
0~+1mm

Processing Service:
Cutting

Grade:
W2Mo9Cr4VCo8

surface:
black or machined

type:
high speed steel

most used:
steel shaft
Supply Ability
Supply Ability
500 Metric Ton/Metric Tons per Month
Packaging & delivery
Packaging Details
Standard seaway packing or as client required.
Port
Shenzhen
 

HSS M42 Steel Bright Round Bar :       

 

Grade:

AISI M42, DIN 1.3247, ASTM A600, JIS SKH59, GB W2Mo9Cr4VCo8

 

chemical composition%

C

Si

Mn

P

S

Cr

V

W

Mo

Co

1.00~1.15

≥0.65

≥0.40

≥0.030

≥0.030

3.50~4.50

0.95~1.35

1.15~1.85

9.0~10.0

7.50~8.50

 

Anneal temperature: 860-880

Relief annealing temperature: 720-760

Hardening temperature: 1160-1190

Hardening medium: salt bath under 600,aslo use oil cooling or air cooling

Normal temper temperation: 540-560
RC Rockwell Hardness after hardening and temper: 66-68

 

Characteristic:

High performance tungsten-molybdenum high speed steel, Excellent performance of hardness, red hardness, thermoplasticity, machinability. Only weak in toughness.

 

M-42 is a molybdenum-chromium-vanadium-tungsten high speed steel alloy with an additional 8% cobalt. It is widely used in metal manufacturing because of its superior red-hardness as compared to more conventional high speed steels, allowing for shorter cycle times in production environments due to higher cutting speeds or from the increase in time between tool changes. M-42 is also less prone to chipping when used for interrupted cuts and cost less when compared to the same tool made of carbide.

 

Supply Ability
Supply Ability
500 Metric Ton/Metric Tons per Month
Packaging & delivery
Packaging Details
Standard seaway packing or as client required.
Port
Shenzhen
 

HSS M42 Steel Bright Round Bar :       

 

Grade:

AISI M42, DIN 1.3247, ASTM A600, JIS SKH59, GB W2Mo9Cr4VCo8

 

chemical composition%

C

Si

Mn

P

S

Cr

V

W

Mo

Co

1.00~1.15

≥0.65

≥0.40

≥0.030

≥0.030

3.50~4.50

0.95~1.35

1.15~1.85

9.0~10.0

7.50~8.50

 

Anneal temperature: 860-880

Relief annealing temperature: 720-760

Hardening temperature: 1160-1190

Hardening medium: salt bath under 600,aslo use oil cooling or air cooling

Normal temper temperation: 540-560
RC Rockwell Hardness after hardening and temper: 66-68

 

Characteristic:

High performance tungsten-molybdenum high speed steel, Excellent performance of hardness, red hardness, thermoplasticity, machinability. Only weak in toughness.

 

M-42 is a molybdenum-chromium-vanadium-tungsten high speed steel alloy with an additional 8% cobalt. It is widely used in metal manufacturing because of its superior red-hardness as compared to more conventional high speed steels, allowing for shorter cycle times in production environments due to higher cutting speeds or from the increase in time between tool changes. M-42 is also less prone to chipping when used for interrupted cuts and cost less when compared to the same tool made of carbide.

 

 

 

Application:

used in various of complicated tools,e.g pricision broaches, form cutter,professional lathe tool and various high hardness tools as below:

 

BroachesCold Extrusion PunchesCounter Bores
End MillsForm CuttersKeyway Cutters
Planer ToolsReamersRoll Turning Tools
Shaving ToolsTapsTwist Drills

 

Application:

used in various of complicated tools,e.g pricision broaches, form cutter,professional lathe tool and various high hardness tools as below:

 

BroachesCold Extrusion PunchesCounter Bores
End MillsForm CuttersKeyway Cutters
Planer ToolsReamersRoll Turning Tools
Shaving ToolsTapsTwist Drills

 

Products NameCarbon Steel Bar
Steel GradeQ195,Q235,Q345, 45#, S20C , SAE1010,SAE1020,SAE1045,EN8,EN19,C45,CK45,SS400 etc
StandardASTM A 615 Gr 40/60,BSS4449 Gr460B,500B etc
Diameter6mm-1200mm
Length3000mm-12000mm or as client's request
Straightness3mm/M max
Tolerance+0.5mm/-0(dia),+5mm/-0(L)
MOQ1 tons
Heat treatmentNormalized / Annealed / Quenched / tempered
Surfaceblack,mill,polished,brush,etc
TestUltrasonic test according to SEP 1921-84 G3 C/c
HS Code72210000,72221100,72222000,72223000
ApplicationWidely used in construction industry for reinforcing concret(Express way; office building, Bridge etc) Trasportation By sea(20' 40' container), parts of larger cross-sections, crankshafts, gears.
Trade TermFOB, CFR, CIF
Payment30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight
PackagingExport standard, seaworthy
Delivery time10-20days after confirmed order
Loading portTianjin port , Shanghai port or as client's request
Container size20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)  
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)
Item TypeDiameter (MM)Length 
Round Bar 8~4006/9/12m or follow client's requirment.
Steel Wire Rod 5.5~34Coil
Steel Rebar5.5~40Cut to length or Coil
Remark

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Product Description
Standard
JIS / ASTM / GB / DIN / EN /AISI
Material
Cr12mov  H13  SKD11  SKD6 D2 DC53 7CrSiMnMoV  1.2344 1.2379 4Cr13 P20 2738 B40  5CrNiMo  5CrMnMo
Diameter
80-400mm
Length
400-6000mm or be required
Technique
Hot Rolled / Forged / Cold Drawn
MOQ
5tons
Packing
In bundles tied with steel stripes or as request
Payment terms
L/C at sight or T/T (30% as deposit)
Delivery time
Usually 7-15 dyas, or upon negotiation
Samples
Free samples are provided but the fright is paid by the buyer



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