What are the main applications for this product?

It is mainly used in water heaters, boilers, heat exchangers, water tanks, and for cathodic protection.

What is the lead time for production?

Off-season lead time is within 15 workdays, while peak season lead time is 1-3 months.

What payment terms do you accept?

We accept LC, T/T, PayPal, Western Union, and Money Gram.

Mg Anode Magnesium Az31 for Cathodic Protection

Name: Mg Anode Magnesium Az31 for Cathodic Protection
Brand: SINO ZHENG INDUSTRIAL INC.
SKU: 1977823932

Henan, ChinaSINO ZHENG INDUSTRIAL INC.

US$9.90-79.00

10 Pieces

Sample price:US$99.00/piece.Request sample

Product profile

Customization

Available

Application

Aviation, Electronics, Industrial, Chemical

Standard

JIS, GB, DIN, BS, ASTM, AISI

Model NO.

9D3, 17D3, 32D5

Purity

>98%

Shape

Square

Alloy

Magnesium Alloy

Applications

Cathodic Protection

Material

Magnesium Alloy

Dimensions

Customized

Technology

Casting

Transport Package

Wooden Case

Specification

AZ31

Trademark

SINOMAGNESIUM

Origin

Zhengzhou China

HS Code

8104902090

Production Capacity

100, 000 Piece Per Month

Key features

Custom Dimensions: Dimensions can be customized according to specific requirements.

High Purity: Magnesium purity exceeds 98% for superior performance.

OEM/ODM Service: Professional R&D team supports design, tooling, and mass production.

Quality Certified: Produced under ISO9001 & SGS certificates with strict inspection.

Versatile Application: Ideal for water heaters, boilers, and cathodic protection systems.

Multiple Shapes: Available in casting rods, extruded rods, and flexible anode rods.

Steel Cap Options: Steel caps available in stainless steel, galvanized, black, or copper.

Fast Lead Time: Off-season lead time is within 15 workdays for quick delivery.

Company profile

Importers and ExportersFast DeliveryR&D Capabilities

SINO ZHENG INDUSTRIAL INC.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-25Nearest Port: ZHENGZHOU, QINGDAO, SHANGHAIAverage Response Time: ≤4.63hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CPT, EXW

AI-Powered supplier vetting

SummarySINO ZHENG INDUSTRIAL INC. is identified as both a trading company and manufacturer/factory in China, offering magnesium wheels, welding wire, heatsinks, anodes, plates, and related products. It reports ISO 9001 and ISO 14001 certifications, more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. Export activity is established, with 71%–90% of sales from exports, self-operated import/export rights, exports beginning in 2015, and markets across the Americas, Europe, and Southeast Asia. Product descriptions and company information indicate technical expertise in magnesium materials and welding processes. However, overseas service infrastructure, 3D design, OEM/ODM, after-sales capability, and customization are not sufficiently documented. The audit record identifies BV, but the stated evaluation result is 0, which should be treated cautiously.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, indicating combined commercial and manufacturing functions. Its listed product portfolio is centered on magnesium products.

CertificationsThe supplier lists ISO 9001 and ISO 14001 management-system certifications. A BV audit is also recorded with validity from September 10, 2025 to September 9, 2026, but the audit evaluation result is stated as 0, so the audit outcome itself does not provide positive assurance.

R&D capabilityThe company describes technological, product, and process innovation, including a one-time extrusion process for 1.2 mm magnesium welding wire and efforts to expand magnesium applications. It also reports 6–10 R&D engineers, but 3D design, new-product development status, ODM, and OEM capabilities are marked unknown.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated output for magnesium welding wire and forged magnesium wheels. It also reports off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months, supporting an established production operation, although the production figures should be interpreted as self-reported.

Client casesTwo records identify the same buyer, CÔNG TY CỔ PHẦN HUY MINH, associated with specified cathodic-protection alloy products imported into Vietnam. These records provide evidence of an associated buyer and product transactions, but they do not establish the scale, duration, performance, or breadth of customer references.

Product Q&A

Q:Do you provide OEM/ODM service?

Yes, OEM/ODM is welcome, we have the professional R&D team. They work for you all the time (design, tooling/mould, sample, mass production).

Q:How can I get the quotation, sample, mass production?

Please show us the sizes/drawing of the parts you need, our business director will show you detailed quotation with the lead time of sample and mass production.

Q:How do you control the quality?

The products are produced under ISO9001 & SGS certificate. The documents of PPAPIII, FAI, inspection Report also will be sent to you for Checking if needed.

Q:What is the purity of the magnesium anode?

The purity of the magnesium anode is greater than 98%.

Q:Can the dimensions be customized?

Yes, the dimensions can be customized according to your specific requirements.