What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Do you have a quality control system?

Yes, we have a comprehensive QA/QC system from raw materials to finished products, certified by ISO9001 and IATF16949.

How can I get samples?

Small quantity samples are free, but air freight costs are collected or paid in advance. We ship via international express.

40mesh Sponge Iron Powder 40 Mesh for Welding Application

Name: 40mesh Sponge Iron Powder 40 Mesh for Welding Application
Brand: Shanghai Laiwu Powder Material Co., Ltd.
SKU: 1978950002

Shanghai, ChinaShanghai Laiwu Powder Material Co., Ltd.

US$0.70-1.30

1 kg

Sample price:US$1.56/kg.Request sample

Product profile

Customization

Available

Smelting Type

Iron Powder

Granularity

Refined Powder

Model NO.

sponge iron powder

Certification

Reach

Usage

Industrial

Type

Pure Iron

Shape

Fines Powder

Application

Powder Metallurgy, Sinter Parts, etc.

Size

Clients Require

Purity

99%Min

Standard

ISO9001: 2008

Transport Package

Bag

Specification

1000kg/bag

Origin

China

Production Capacity

1000000

Key features

High Purity Iron Powder: Min 98% TFe content with low impurities for superior welding performance.

Customizable Specifications: Size, purity, and application tailored to specific client requirements.

Stable Arc & Low Spatter: Improves welding process by stabilizing arc and reducing spatter effectively.

ISO9001 Certified Quality: Manufactured under strict ISO9001:2008 quality control systems.

Versatile Applications: Suitable for welding, powder metallurgy, 3D printing, and chemical industries.

Low MOQ Availability: Minimum order quantity starts at just 100 grams for flexibility.

Fast Sample Delivery: Free samples available for small quantities with efficient shipping.

Proven Manufacturer: Over 30 years experience with 200,000 MT annual production capacity.

Company profile

Shanghai Laiwu Powder Material Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading CompanyExport Year: 2017-10-31 CertifiedNearest Port: Qingdao portAverage Response Time: ≤10.29h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShanghai Laiwu Powder Material Co., Ltd. is identified as a China-based trading company established in 2019, with 19 employees and self-operated import and export rights. The available materials describe LWPM as offering diversified iron, stainless steel, alloy, carbonyl, atomized, and other powder products, supported by four production lines and stated annual capacity of 200,000 metric tons. Its products are described as ISO 9001 certified and serving automotive, motorcycle, appliance, welding, and chemical-processing applications. The supplier reports exports to multiple regions, a 31%–40% export-sales share, and lead times within 15 working days in both peak and off-peak periods. Evidence is insufficient to assess after-sales service, customization, and financial credibility conclusively. One buyer and one transaction are recorded, so customer-case evidence is limited.

Supplier typeThe supplier is explicitly classified as a trading company, specifically Shanghai Laiwu Powder Material Co., Ltd., a limited company located in Shanghai, China. It also reports self-operated import and export rights and international export activity.

CertificationsThe product description states that all products are certified under the ISO 9001 quality management system and have been recognized as Shandong Famous Brand products. This provides explicit evidence of quality-system certification, although no certificate number or validity details are supplied.

R&D capabilityLWPM is described as a member of multiple powder-metallurgy innovation alliances and operates several powder technologies, including water atomization, combined water and vapor atomization, and inert-gas atomization. Its broad product range and diversified technologies provide explicit evidence of technical breadth and innovation involvement.

Production capacityThe supplier description states annual capacity of 200,000 metric tons, four production lines, and multiple manufacturing technologies covering sponge iron, atomized iron, stainless steel, and iron-based soft magnetic powders. It also reports delivery within 15 working days during both peak and off-peak periods, indicating stated production and fulfillment capability.