What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.

Pipe Joint 316L Stainless Steel Rust-Proof Ring

Name: Pipe Joint 316L Stainless Steel Rust-Proof Ring
Brand: Jiangsu Changli Equipment Manufacturing Co., Ltd.
SKU: 2116117962

Jiangsu, ChinaJiangsu Changli Equipment Manufacturing Co., Ltd.

US$1,000.00-2,300.00

3 Tons

Sample price:US$1100.00/ton.Request sample

Product profile

Customization

Available

Processing Object

Metal

Molding Style

Forging

Model NO.

316L Stainless Ring

Molding Technics

Hot Forging

Application

Machinery Parts

Material

Steel

Heat Treatment

Tempering

Surface Treatment

Rough Machining

Forging Tolerance

0~+5mm

Standard

Certification

GB/T19001-2016,ISO9001:2015

Shape

Round Bar,Square,Shaft,Ring,Cylinder

Delivery Surfaces

Black,Rough Machning Bright,Fine Maching Bright

Delivery Condition

Quenching+Tempering,Normalizing,Anealing

Alloy No.

C45,42CrMo

International Standards

ASTM,AISI,DIN,JIS,BS

Flaw Detection Methods

Ut,Mpt

Sizes

Customized

Usage

Crab Bucket, Track

Transport Package

Wooden Cartons

Trademark

Changli

Origin

Jiangsu, China

HS Code

7214100000

Production Capacity

3000 Tons/Month

Key features

Customized Sizes: Available in Round Bar, Square, Shaft, Ring, and Cylinder shapes with customized dimensions.

High-Quality Material: Made from 45# structural carbon steel with excellent hardness, strength, and wear resistance.

Advanced Heat Treatment: Quenching and tempering process ensures balanced strength, plasticity, and toughness.

Comprehensive Certification: Certified under GB/T19001-2016 and ISO9001:2015 standards for quality assurance.

Flexible Customization: Offers full customization from designs and samples, including surface treatment and delivery conditions.

Robust Manufacturing: Produced using 2000-ton hydraulic press and advanced equipment for forgings up to 20,000kg.

Strict Quality Control: 100% visual inspection and flaw detection methods like UT and MPT available upon request.

Wide Application Range: Suitable for machinery parts, crab buckets, tracks, and industries like shipbuilding and petroleum.

Company profile

Fast DeliveryLow MOQQuality AssuranceQA/QC Inspectors

Jiangsu Changli Equipment Manufacturing Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.51h

About Our Factory & Business Background

AddressWuxi, Jiangsu, China

Plant Area1000 square meters

Number of Employees10

Registered Capital12,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pc

Supply Chain Partners4

Our Production Capability & Technical Expertise

Main ProductsForging

Production Lines1

Production MachinesSawing Machine, Grinding Machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2022-06-06

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the difference between forging and casting?

Forging transforms solid metal into another shape (solid to solid), while casting transforms liquid metal into a solid shape (liquid to solid). Forging is a plastic forming process, whereas casting focuses on melting and pouring.

Q:How to choose high-quality forgings?

Quality is checked via external observation for surface defects like cracks or wrinkles, and internal testing for chemical composition, mechanical properties, and structural integrity using specialized instruments.

Q:What are the characteristics of the forging process for blank forgings?

The process includes pier roughening, elongation, punching, and expanding. Ring rolling is primarily used for expanding holes in ring forgings, while free forging uses a horse screw.

Q:What customization options are available?

We offer flexible customization including minor changes, full customization from designs, and customization from samples, covering shape, surface treatment, and delivery conditions.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.