Heavy Forging 4340/4140 Steel Lift Rod/Piston Rod/Shaft with Induction Harden

Product Description

Product Description

Free forging/Die forging products

Required documents for offer to be provided by customer:

Drawings with formats of IGS (3D), DWG or DXF (Auto CAD 2D), PDF, JPG and
Standard of material (Preferable to provide Element Percentage of C, Si, Mn, P, S, etc and Physical/Machanical Properties of the material)
Technical requirements
Unit Weight of RoughDuration of pattern-making and sample-making: Within 30 days (Vary subject to the complexity of products) 
Minimum order: No limit
Delivery: Within 30 working days after signing of contract and confirmation of samples by client

Specification

Technical Specifications

(Customizable according to client requirements.)

Products:	Free forging/Die forging products
Material:	Vacuum Degassed Ingot of Carbon Steel & Alloy steel & Stainless Steel and etc.; 13, 4130, 4140, 4150, 4340, 1035, 1045, EN9, EN19, EN24, EN31, 51200, SUJ2, 100Cr6, K310, 34CrNiMo6, 36CrNiMo4, 42CrMo4, 86CrMoV7, C35E, C40E, C45E, etc.
Forging Equipments:	1.8tons, 6tons Electrical Hydraulic Hammer; 2.5ton, 1ton, 750KGS, 560KGS, 200KGS air hammers
Heat treatment:	Normalized/quench and temper/annealed/solution treatment/induction harden and etc.
Machining Equipment:	1. Horizontal Turning Machine
	2. Vertical Turning Machine
	3. Milling Machine
	4. Drilling Machie
	5. CNC etc.
Quality System:	ISO9001: 2008
Cetificate:	PED 97/23/EC, ABS, BV, GL, DNV
Products Type:	Maximum Diameter(mm)	Max. length(mm)	Maximum weight(ton)
Ring	1500	400	10
Shaft	400	4000	10
Block	3500	/	8
Hollows	1500	3000	8
Flange	4900	400	8
Round bar	2000	8000	15
Unusual shapes	1500	400	8
Forging Ratio:	≥ 3.5

Annual Production Ability:

30000 tons

Ultrasonic Test:

Sep 1921-84 - Test Group 3 Class D or ASTM A388 - FBH max 4mm, customized

QA & DOC:

EN10228 3.1 Certificate, Chemical Composition Report, Mechanical Properties Report, UT Report (according to EN10228-3, SA388, Sep 1921  etc. ) Heat Treatment Report, Dimensions Check Report

Forging technology

Forging is a manufacturing process involving the shaping of metal using localized compressive forces. The blows are delivered with a hammer (often a power hammer) or a die. Forging is often classified according to the temperature at which it is performed: cold forging (a type of cold working), warm forging, or hot forging (a type of hot working). For the latter two, the metal is heated, usually in a forge. Forged parts can range in weight from less than a kilogram to hundreds of metric tons. Forging has been done by smiths for millennia; the traditional products were kitchenware, hardware, hand tools, edged weapons, cymbals, and jewellery. Since the Industrial Revolution, forged parts are widely used in mechanisms and machines wherever a component requires high strength; such forgings usually require further processing (such as machining) to achieve a finished part. Today, forging is a major worldwide industry.

Packing & Delivery

Company Profile

Qingdao Bacsoont Industry and Trade Co., Ltd.

Qingdao Bacsoont Industry and Trade Co., Ltd. is located in Qingdao City, we are specialized in manufacturing customized casting, forging, precision machining and stamping products. We serve customers in electric industry, mining industry, building industry, oil industry, railway, furniture and others. In production, with keeping fixating on the quality and cost, we have been getting the credit from our customers, base on good quality and professional service, BACSOONT's products has been exported to Europe, North America, South America, Australia, Asia, Africa and other areas.

FAQ

BACSOONT provides following services and any other special requirements from Customers:

We can supply following services according to customers' special requirements:

Perfect quality control:
1, Raw material: we will check the chemistry property after receiving the raw material
2, The production: We will confirm all work instruction before starting production, and continue working after confirming the last process' production status. The first sample will be checked much carefully.
3, We will inspect products again after finishing the production, include dimensions, surface treatment and others.
Good delivery time:
For sand casting, lost wax casting, centrifugal casting, the toolings and samples' production time of the 20-25 days,
For forging, the toolings and samples' production time of the 30-35 days.
Small volume trail order:
In the early stages of new products' development, we can provide small volume trail order for your to check the design, quality and others.
Timely communication:
After receiving your email, we will reply you within 2 hours during the day and within 8 hours during the night. In addition, there are telephone, Skype and other contact ways, you can get in touch with us at any time.

Surface treatment:
Sand blasting, acid treatment, surface grinding,powder coating, anodizing, polishing, mirror polishing, electric polish, galvanizing, chrome plating, polished zinc plating, nickel plating, phosphating and others.
Test items:
Mechanical property, metallographic analysis, ultrasonic testing, magnetic testing, radiographic testing, dimension inspection, visual inspection, chemical analysis, penetrant testing, leak testing, hardness test and others.
Shipping methods:
We provide ocean shipping, air shipping and express like Fedex, UPS, DHL and etc..