What certifications does the manufacturer hold?

The products and manufacturer comply with CE, RoHS, GS, ISO9001, DIN, ASTM, GB, and ANSI standards.

Cast Intermediate Grid for Heat Furnace

Name: Cast Intermediate Grid for Heat Furnace
Brand: Qingdao Hexin Machinery Co., Ltd.
SKU: 2037388192

Shandong, ChinaQingdao Hexin Machinery Co., Ltd.

US$500.00-5,000.00

1 Piece

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

CE, RoHS, GS, ISO9001

Model NO.

Cast intermediate grid

Standard

DIN, ASTM, GB, ANSI

Customized

Material

Alloy

Application

Cgl (Continuous Hot DIP Galvanizing Line),Plating

Surface Roughness

Ra6.3

Machining Tolerance

+/-0.01mm

Transport Package

Wooden Case

Specification

Outer diameter: 55mm-2000mm or customized

Trademark

HEXIN

Origin

China

HS Code

85149090

Production Capacity

5000pieces/Year

Key features

Precision Casting Technology: Utilizes silica sol precision casting for superior structural details and dimensional accuracy.

High-Temperature Alloy Material: Constructed from 35Ni15Cr and other heat-resistant alloys like 316L and HK.

Comprehensive Quality Testing: Includes chemical analysis, eddy current, pressure, thickness, PT, and 100% visual inspection.

Multiple Certification Standards: Meets CE, RoHS, GS, ISO9001, DIN, ASTM, GB, and ANSI standards.

Customized Specifications: Length and surface roughness are customizable to meet specific customer requirements.

Professional Packaging: Shipped in professional wood packaging to ensure safe transport and protection.

ISO9000 Quality Management: Strictly implements ISO9000 system ensuring zero-defect production at every station.

Company profile

Exhibition ExperienceYears of Export ExperienceImporters and Exporters

Qingdao Hexin Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2001-10-11Nearest Port: SHANGHAI ,QINGDAOAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryQingdao Hexin Machinery Co., Ltd. is a China-based manufacturer/factory in Qingdao, Shandong, focused on mechanical product manufacturing and processing. It reports professional technical R&D capability, 3D software design, SDK availability, ODM and OEM services, and broad customization options. Reported annual productivity is 2,000 tons for catalyst tubes and furnace coils. The supplier has exported for 13 years, with exports representing 51%–70% of total sales, and has attended an overseas trade exhibition. However, it reports no overseas warehouse, showroom, agent, or branch, no new products in the past year, and only nine employees. Supplier-management and complaint-handling procedures exist, but written records are absent, while quality assurance status is unknown. The provided information confirms a manufacturing and customization base but is insufficient to verify certifications, financial strength, after-sales effectiveness, or specific customer cases.

Supplier typeThe supplier is identified as a manufacturer/factory and limited company located in Qingdao, Shandong, China. Its stated business scope is manufacturing and processing of mechanical products, with nine employees and no indication that it belongs to a larger group.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, an available SDK, ODM services, and OEM capability for popular brands. However, it also reports no new products during the past year, indicating established development and design capability but limited recent product innovation evidence.

Production capacityThe supplier identifies itself as a factory manufacturing mechanical products and reports annual productivity of 2,000 tons for catalyst tubes and furnace coils. Its export history of 13 years and export share of 51%–70% further support operational experience, although the workforce is reported as nine employees.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its reported 3D design, ODM, and OEM capabilities provide direct support for handling customized product requirements.

Product Q&A

Q:What materials are used for the cast intermediate grid?

The product is made from 35Ni15Cr, and other available materials include 316L, 316, HK, HT, HU, HP, HH, ZG40Cr25Ni20Si2, ZG14Ni32Cr20Nb, and ZG45Ni48Cr28W5Si2.

Q:What are the standard dimensions and weight?

A standard example size is 519 * 343 * 19mm with a single weight of 6.5kg, though length can be customized as per request.

Q:What testing procedures are performed on the products?

Each heat undergoes chemical analysis by spectrometer, eddy current test, pressure test, thickness test, 100% liquid penetrant test (PT), 100% visual inspection (VI), and dimensional check.

Q:Is customization available for this product?

Yes, the product is fully customized, including surface roughness (e.g., Ra6.3) and machining tolerance (e.g., +/-0.01mm).

Q:What is the production process for this item?

The roll body uses a centrifugal/spun casting method, while the assembly shaft head is produced using precision casting technology.