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Shandong Dajin Metal Material Co., Ltd.

Steel Bar, Cold Drawn Steel Bar, Cold Finsihed Round Bar, Carbon Steel Rod, Alloy Steel Bar, Hot Rolled Round Bar, Hex/Square/Flat Bars, Steel Pipe, Bright Steel Bar, Forged Steel

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MadeInChina.com > Shandong Dajin Metal Material Co., Ltd. > Product > Forged Steel Round Bar Alloy Steel Forged Shaft for Suger Mill Shaft

Product

Forged Steel Round Bar Alloy Steel Forged Shaft for Suger Mill Shaft

价格	$900.00对比
发货	Shandong
销量	暂无
评价	已有 0 条评价
人气	已有 488 人关注
数量	+- 库存1000Tons 起订10Tons

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Model NO.:

steel bar

Type:

Round

Standard:

AISI, ASTM, DIN, JIS, GB

Composition:

Alloy Steel Bar

Technique:

Forged

Shape:

Bar

Surface Treatment:

Black Surface or Rough Machine

Special Use:

Free Cutting Steel, Mold Steel

Application:

Structural Steel Bar

Supply Condition:

Hot Forged or Qt

Forged Shaft:

Rough Machine

Main Material:

Carbon or Allloy

Main Grade:

4140 4340 4150 4145 8620

Cutting Service:

Yes

Forging Rings:

Yes

Trademark:

Shandong

Transport Package:

Seaworth Packaging

Specification:

200mm-1000mm

Origin:

China

Product Description

Forged steel round bars
EN19 EN24 froged round steel bars
Hot forging shafts
Alloy Steel Round Bar 4140 1.7225

.Chemical Composition (%):

Grade	C	Si	Mn	P	S	Cr	Mo
42CrMo4	0.38-0.45	0.17-0.37	0.40-0.70	≤0.035	≤0.035	0.90-1.20	0.15-0.25
1.7225	0.38-0.45	≤0.40	0.60-0.90	≤0.025	≤0.035	0.90-1.20	0.15-0.30
4140	0.38-0.43	0.15-0.35	0.75-1.00	≤0.035	≤0.040	0.80-1.10	0.15-0.25

2.Available sizes:
Round: Dia. 16 - 1000mm
16mm-350mm with hot rolled supply condition;
200-1000mm with forged supply condition
3.Delivery condition: Hot rolled or forged, Peeled or black surface, annealed or QT.
4.Applications:
Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.
5.Heat Treatment:
Soft annealing: heat to 680-720°C, cool slowly.
Hardness after annealing: Max. 241 HB
Hardening: 820 - 850 °C
Normalizing temperature: 840-880°C
Tempering: 540-680°C
6. Inspection: 100% Ultrasonic according to the test standards:SEP1921-84,GR.3 CLASS C/C
7. Packing situation: standard seaworthy packing or as customer required
8. Delivery time: 30 days after order confirmed
9. Process: EAF+LF+VD ( necessary) +UT+ Peeled(optional) +Turned (optional) + Heat Treatment (optional)

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forged steel bar/en19 forged steel bars/en24 forged steel bar/forging shafts/forging ring
forged steel bar/en19 forged steel bars/en24 forged steel bar/forging shafts/forging ring

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