How do you control deformation during heat treatment?

We use controlled heating/cooling processes and fixtures to minimize distortion and residual stress.

Can you optimize designs for manufacturability?

Yes, we provide DFM support to improve casting quality, reduce cost, and enhance performance.

Premium Cast Steel Impeller for Reliable Pump Systems

Name: Premium Cast Steel Impeller for Reliable Pump Systems
Brand: Qingdao Hailing Innovation Technology Co., Ltd
SKU: 2150761352

Shandong, ChinaQingdao Hailing Innovation Technology Co., Ltd

US$2.00-500.00

1 Piece

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Application

Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory

Standard

GB, EN, China GB Code, JIS Code, TEMA, ASME, ISO14001, ISO45001, IATF16949, ISO22163, En15085-2

Model NO.

customized

Surface Treatment

Spraying, Electroplating, Oxidation.

Production Type

Batch Production

Machining Method

Casting, Machining

Material

Steel, Brass, Alloy, Copper, Aluminum, Iron, Alloy Steel, Stainless Steel, Aluminum, Copper

Other Special Materials

Co-Ni-Ti Base Allos

Processes

Milling & Turning, Grinding, Electrical Discharge

Heat Treatment

Tempering, Carburizing, Nitriding, PVD, Dlc

Dimensional Accuracy

CT4-12 or as Required

Surface Roughness

Minimum Ra1.6μm

Transport Package

Cardboard Boxes, Pallets, Wooden Crates, or Custom

Specification

Up to 4m (L) x 2m (W) x 2m (H), expandable upon

Trademark

HAL

Origin

China

HS Code

73269

Production Capacity

20, 000 Pieces Per Month

Key features

High Strength Material Options: Manufactured from carbon steel, stainless steel, alloy steel, and high-performance nickel/cobalt-based alloys.

Advanced Casting Precision: Utilizes sand casting, lost foam, and lost wax processes with dimensional accuracy up to CT4-7.

Comprehensive Heat Treatment: Offers annealing, normalizing, quenching, tempering, and solution treatment to enhance material properties.

Strict Quality Control: Employs NDT methods (UT, RT, PT) and CMM inspection to ensure zero internal defects and dimensional accuracy.

Multi-Industry Certification: Certified under ISO 9001, IATF 16949, EN 15085-2, and ISO 22163 for automotive and railway applications.

One-Stop Custom Service: Integrates casting, CNC machining, and surface treatment for complete metal component solutions.

DFM Engineering Support: Engineering team provides design for manufacturability analysis to optimize cost and quality.

Flexible Production Capacity: Supports batch production with lead times within 15 workdays for both peak and off-season periods.

Company profile

Qingdao Hailing Innovation Technology Co., Ltd

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.44h

AI-Powered supplier vetting

SummaryThe supplier operates across forgings, sheet metal parts, metal wire mesh, mechanical spare parts, wires and cables, electronic and electromechanical equipment, welding equipment and related materials. It provides extensive customization and 3D software design services, and offers ODM services, but is not identified as a professional technical supplier and reported no new products in the past year. Quality assurance is stated, with claimed controls from raw-material inspection through final delivery, although only one quality inspector is reported and finished products are checked by packing staff. After-sales complaint handling and corrective/preventive-action procedures lack written procedures or records. Overseas service presence is limited, with no overseas showroom, agents, branches or offline trade-show participation. The supplied financial records report zero values across several periods, but their reliability and business implications cannot be verified from the slices alone.

Supplier typeThe supplier is explicitly identified as not being a professional technical supplier. Its stated business scope covers diverse industrial products, including forgings, sheet metal parts, wire mesh, mechanical spare parts, electrical equipment, welding equipment and materials, indicating a broad industrial trading and supply profile rather than a narrowly specialized technical-supplier classification.

After-Sales capabilityThe business scope includes after-sales service, but the supplier has no written procedures or records for corrective and preventive actions or effective customer-complaint handling. It also reports no overseas showroom, agents or branches, limiting documented evidence of structured after-sales support.

Financial creditThe provided records report zero operating revenue, costs, profits, cash flows, cash and cash equivalents, and current assets across stated periods. These figures constitute explicit negative financial data, but the slices do not provide audit status, explanations or corroborating documentation, so financial credibility cannot be established.

R&D capabilityThe supplier provides 3D software design and ODM services and supports multiple customization modes. Nevertheless, it is not classified as a professional technical supplier, reported no new products in the past year, and has no available SDK, so evidence of ongoing product innovation is limited.

Customization capabilityThe supplier explicitly supports minor customization, full customization, customization from designs, customization from samples and flexible customization. It also provides 3D software design services, providing direct evidence of broad customization support.