41CrAlMo7 Twin Screw Extruder Components Barrel for Plastic Machine Petrochemical Industry

Features:

1. High quality nitride steel,barrel surface nitriding treatment.
2. High corrosion,low price.
3. Non-standard products,customers to map processing.

Provide customized extruder barrel services for the petrochemical industry

• We focus on providing customized extruder barrel services for the petrochemical industry. Whether it is repaired or new, we can meet the needs of customers. As an experienced manufacturer of non-standard products, we have a skilled team and advanced equipment to provide you with high-quality solutions.
• Repair Services: We understand that extruder barrels are exposed to high pressure and high temperatures in the petrochemical industry, and over time, may become worn or damaged. Our professional team can accurately identify the problem and provide suitable repair plan. Whether it's repairing a damaged surface coating or replacing a damaged component, we'll make sure your extruder barrel is restored to peak working condition.
• New service: For customers who need new extruder barrels, we can provide customized solutions according to your needs. Our technical team will work with you to understand your requirements and specifications in detail, and use advanced processing equipment and processes to manufacture high-quality extruder barrels. We'll make sure every detail is to your specifications to ensure the extruder barrel works perfectly with your equipment.
• With customer satisfaction as our primary goal, we build long-term relationships by providing high-quality services and products. If you have any needs or questions about extruder barrels, please feel free to contact us. We look forward to providing you with quality services and solutions.

Product Description

We can satisfy your different material needs:

According to appearance design,Closed Barrel,Feeder Barrel,Side Feeder Barrel,Venting Barrel,Combi Barrel.

According to the liner,With liner barrel,Without liner barrel.

According to Materical,

-For wear application:C liner;Cr26；Cr12MoV;W6Mo5Cr4V2;

-For corrosion application:38CrMoAla;Hac alloy;

-For wear and corrosion application:Nickel based alloy;316L,304;WR13,SAM26etc.

Through the understanding of customers,recommend the most valuable material.

Barrel Dimensions

Production Process

	Workblank According to your request,Customing workblank,Adopts the high hardness 45# steel and high quaily 38CrMoAla.
Rough Machining Many sets of advanced processing equipment,shape of inner hole channel of rough machining peocessing. To complete your request.
	Finish Machining Try the water cycle,after testing process for each working procedure. Higher precision,only you.
Barrel Inspection High-end testing equipment and instruments,inspection,test center distance,appearance size,hole,etc. Paper issued by the quality inspection report for your inspection.
	Delivery Standard export packing To product antirust processing,and then use the paper package,bubble,fixed in the wooden case,after confirm the delivery.

FAQ

How long does it take to get my products since I paid for them?

---According to yout order quantity,we will give you a reasonable delivery date.

Can I get the warranty of one year for free?

---If you need the warranty,you should pay for it.If not,do not worry ,we have confidence in our products.

How is your after-sale service?

---You will get our help in time as long as you find something wrong about our produces.Believe us,you deserve the best.

Can the product be used for food extruder?

---Yse,of course.

Specializing in the production of twin-screw extruder parts

Zhitian, a high-tech enterprise and Jiangsu Province-certified Specialized, Refined, Distinctive, and Innovative (SRDI) company, has specialized in twin-screw extruder parts for over two decades. With two production bases in Nanjing Zhitian and Anhui Zhitian New Materials covering over 13,000 square meters and employing over 100 staff, we adhere to the management philosophy: "Guided by customer needs to drive enterprise development; rooted in dedicated employees to forge the company's future."

As a renowned manufacturer in twin-screw extruder parts, we provide:

• High-performance alloy material solutions for screw barrels (nickel-based alloys, cobalt-based alloys, etc.)
• Professional design and manufacturing of key parts including screw barrels, gearboxes, screw elements, and shafts
• Comprehensive services encompassing repair, sample mapping and processing, and custom manufacturing according to requirements

Our solutions serve multiple industries including plastics & rubber, battery materials, and food & feed processing.

With global operations spanning Americas, Europe, Middle East, Africa, East Asia and Southeast Asia, Zhitian maintains strategic partnerships with world-leading extruder manufacturers including Coperion, KraussMaffei, Leistritz, Bühler, CPM, and Jwell. Supported by robust technical capabilities, advanced processing equipment, sophisticated production techniques, and stringent quality control systems, we deliver premium products that have earned widespread acclaim from global customers.