Forging Cylinder Rod Crankshaft Crank Shaft Connecting Rod for Auto Engine Parts

Product Description

Forging Cylinder Rod Crankshaft Crank Shaft Connecting Rod for Auto Engine Parts

Product Description

 

Specifications
Part name	Connecting rod
Certification	ISO 9001:2015; SGS
Process	Forging, Cnc Machining, Cnc Milling, Drilling,Turning etc
Material	Forged Steel

 Features:
    a.Item: Customized Steel forging parts    
    b.Drawing: as your requirement
    c.Surface; anneal,quenching, tempering
    d.Material: #45steel, carbon steel, Iron.
    e.Product: manhole cover, pipe fitting, flange, machine parts, pump parts, etc.
    f.Technology: forging 
    g.Advantages: Delivery on time,  according to the demand for materials
    h.Packing: wooden case or as your requirement.
    i.Deliverywithin 20 days after receiving last confirm information.

Technical Features:

* Shot Peening for improved fatigue life
* Magnaflux Inspection guarantees the consistency of the forged material meets our high quality standard
* Multi Stage Heat Treat for maximum strength, dimensional stability, and fatigue life.
* CNC machining for superior tolerances as tight as 0.0003"
* Optimal balancing for weight matched sets (+/- 1g)
* Max. center to center length is 180mm

Material	High Tensile Forged 4340 Steel
Surface Treatment	0.3-0.5mm Shot Peening
Balanced Weight	Optimal +/- 1g per Set
B.E and S.E Tolerance	≤+/-0.00017"
Verticality, Parallelism and Distortion	≤+/-0.00018"
Center to Center Distance Tolerance	≤+/-0.001"
HRC	33-38
Horse Power	200hp per Cylinder
Torque of Bolt	3/8"-75N.M; 7/16"-95N.M
Rate of NL GROUP Bolt	226,000psi

Our Services:
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.

Place of Origin	China
	Shandong
Brand Name	OEM
Car Model	car parts
Material	Steel
Service	OEM ODM
Surface treatment	Customers' Demand
Tolerance	Drawing Request
Equipment	4station Cold Forging
Standard	Non Standard Parts
Certification	ISO

The forged connecting rod is a core moving component within an internal combustion engine (e.g., for automobiles, motorcycles, race cars, marine, and industrial engines). It connects the piston to the crankshaft, converting the piston's linear reciprocating motion into the crankshaft's rotational motion, while enduring extremely high alternating tensile/compressive and bending stresses. Compared to traditional cast or powdered metal rods, forged connecting rods are distinguished by their superior strength, toughness, fatigue life, and reliability, making them the preferred choice for high-performance, high-load, and high-durability engines.

Mininum of Quantity	100 Piece/Pieces
Unit Weight	0.5kg~5kg
Price	FOB Qingdao,China
Packing Details	Paper Box in Wooden Pallet
Delivery Time	One month
Payment Terms	L/C, T/T
Machining	CNC or
Supply Capacity	50 Metric Tons per Month
Standard	DIN,ASTM,GOST,B

Production Process Flowchart
1. The customer provides mold design drawings or samples.
2. Both parties discuss product specifications, including materials, special treatments, price, and delivery time.
3. A competitive price is offered, and a pro forma invoice is sent immediately.
4. Production is arranged promptly upon receipt of the down payment.
5. Samples are sent first for customer confirmation before mass production begins.
6. The specific process is determined according to customer requirements.

FAQ

Q1: Why choose us?
A: We have our own factory, Weifang Shengao Machinery Co., Ltd., so we can guarantee the quality of each product and provide you with competitive prices. We are committed to providing customers with first-class quality supply services, hoping to establish successful cooperative relationships with partners and become their preferred supplier.

Q2: What if you can't find the product you need on our website?
A: You can send pictures and drawings of the required products by email, and we will confirm whether we have them. Or you can also send samples by DHL/TNT, and we will tailor them for you.

Q3: How to customize (OEM/ODM)
A: If you have new product drawings or samples, please send them to us. We can customize the hardware according to your requirements. We will also provide professional product suggestions to make the design more specific and maximize performance.

Q4: Can you strictly follow the tolerances on the drawings and meet high precision requirements?
A: Yes, we can, we can provide high-precision parts and manufacture parts according to your drawings.

Q5: What is the payment method? How should I order and pay?
A: We accept T/T (bank transfer), Western Union, L/C.
Sample: 100% paid with order;
Production: 30% deposit paid by T/T before arranging production, and the balance paid before shipment.

Q6: What is your minimum order quantity?
A: The minimum order quantity depends on the customer's needs, usually 100-200 pieces. in addition, we also accept trial orders before mass production.

Q7: How long is your delivery time?
A: Standard parts: 7-15 days
Non-standard parts: 15-25 days
We will deliver as soon as possible while ensuring quality. The production cycle will vary greatly according to product size, technical requirements and quantity. We always meet customer requirements by adjusting the workshop schedule.

Q8: Which mode of transportation is better?
A: Generally speaking, due to the heavyweight of the product, we recommend shipping by sea, and we also respect your opinions on other modes of transportation.

Q9: Can I know the progress of my product without visiting your company in person?
A: We will provide a detailed product schedule and send weekly reports with digital photos and videos to show the progress of processing.

Q10: How to ensure quality?
A: The company has strong technical support, and all our processes strictly follow ISO9001:2008 procedures. From production to delivery, we always strictly control quality.

Q11: If the product you produce is of poor quality, can I refund it?
A: We strictly produce according to the drawings or samples until you are 100% satisfied. In fact, we will not take the risk of producing inferior products. 

If there's anything I can help, please feel free to contact with me.