Set Trapezoidal Thread Lead Screw and POM Plastic Round Nut

August 02, 2025

Here is a rewritten and improved version of your content in English, with additional details to make it more natural and authentic, reaching over 500 characters: ---
Model NO.: Nblangchi-086
Grade: 7e
Surface Treatment: Polish
Trademark: Nblangchi
Transport Package: Bubble Bag + Carton + Wooden Case or as per customer's request
Specification: ISO9001
Origin: Ningbo, Zhejiang, China
HS Code: 8483401000
Sample Material:
Lead Screw - Stainless Steel;
Screw Nuts - POM.


Customized products can be made according to specific requirements.

We look forward to building a long-term cooperation relationship with you. We are happy to offer discounts and provide free samples for your reference. Please feel free to contact us for any inquiries.
Products Precision CNC Machining Parts
Materials Iron, Aluminum, Steel, Copper, Carbon Steel, Bronze, Solder Alloy, or as per customer’s requirements.
Dimensions Based on customer’s drawings
Surface Treatment Blackening, Polishing, Anodizing, Chrome Plating, Zinc Plating, Nickel Plating, Tinting, or as per requirement.
Packing Bubble Bag, Plastic Bag, Carton, Plywood Box, or as per customer’s request.
Standard Such as ISO, DIN, GB, ACME, and special standards.
Certificate ISO9001: 2008
Processing Equipment CNC Machine, CNC Machining Center, CNC Cutting Machine, Radial Drill, Universal Milling Machine, High Precision Surface Grinding Machine, Chamfering Machine, etc.
QC System 100% inspection during production and random sampling before shipment.
Available OEM, ODM
MOQ Negotiable
Ports Ningbo or Shanghai
Delivery Samples: 7–15 days; Batch Production: 30 days.



Set Trapezoidal Thread Lead Screw and POM Plastic Round Nut

Set Trapezoidal Thread Lead Screw and POM Plastic Round Nut

Set Trapezoidal Thread Lead Screw and POM Plastic Round Nut --- Let me know if you need this adapted for a website, product listing, or email.

Duplex Stainless Tubes

Duplex Stainless Tubes:

ASTM A789 (ASME SA789) General purpose seamless and welded ferritic/austenitic stainless steel pipe


ASTM A790 (ASME SA790) Seamless and welded ferritic/austenitic stainless steel nominal pipe


GB/T 21833-2008 Austenitic - ferrite grades duplex stainless steel seamless steel tube


Duplex stainless steel tube/super duplex stainless steel tube is composed by and phrase organization of

the austenitic and ferritic about half and half of the proportion. For It possessed both austenite and ferrite

stainless steel characteristics, so it owns high strength and corrosion resistance of stainless steel. Usually,

in the case of low carbon content of C, Cr content is about 18% ~ 28%, Ni content is about 3%-10%, Some

steel contain Mo, Cu, Nb, Ti, N and other alloy elements.Compared with ferrite, plasticity and toughness is higher

, there is no room temperature brittleness, intergranular corrosion resistance and welding performance were

significantly increased, while maintaining a ferritic stainless steel of 475 ℃ brittleness and high thermal conductivity,

it has the characteristic of superplasticity. Compared with austenitic stainless steel, the yield strength increased

significantly, the resistance to intergranular corrosion, stress corrosion and corrosion fatigue and abrasion

performance improved significantly.

Stainless Steel Tubes,Duplex Stainless Tubes,Duplex Stainless Pipes,2205 Duplex Steel Pipes

Ningbo Huijie Steel Pipe Manufacturing Co.,Ltd , https://www.hjbearingtube.com