Circular 600mm High-Temperature Resistant Cast Iron Fixed Grates, Efficient Combustion Without Deformation, 1000 * 800 * 70mm Industrial Grade Fixed Grate

Name: Circular 600mm High-Temperature Resistant Cast Iron Fixed Grates, Efficient Combustion Without Deformation, 1000 * 800 * 70mm Industrial Grade Fixed Grate
Brand: Shandong Jiaguang International Trade Co., Ltd.
SKU: 2198615845

Shandong, ChinaShandong Jiaguang International Trade Co., Ltd.

US$3.30

100-999 Pieces

US$3.00

1,000-4,999 Pieces

US$2.80

5,000+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Customized

Model NO.

HT150 HT200 RTCr16 RQTSi4Mo

Surface Treatment

Natural

Fuel

Oil, Coal, Gas

Range of Applications

Power station, Life, Industrial

Type

Sprocket

Standard

Ht150

Payment Method

Tt LC

Price Terms

EXW Fob CFR CIF DDP

Material

Cast Iron,Cast Steel,Mild Steelcarbon Steel

Transport Package

Wooden Box, Iron Box, Customized

Specification

HT200 RQTSi4Mo GZ-300× 500 ZG40Cr25Ni20

Trademark

Origin

China

HS Code

8402900000

Production Capacity

50000tons/Year

Key features

High-Temperature Resistance: Designed with heat-resistant cast iron and steel to prevent deformation under extreme heat.

Efficient Combustion: Optimized air channels ensure stable combustion and reduce coal leakage losses.

Customizable Material: Available in Cast Iron, Cast Steel, Mild Steel, and Alloy Steel based on specific needs.

CE and ISO Certified: Meets international quality standards with ISO9001, CE, and SGS origin certifications.

Fast Delivery: Standard delivery time is 7 to 15 days from Qingdao, Tianjin, or Guangdong ports.

Versatile Applications: Suitable for power stations, industrial boilers, and various fuel types including coal and biomass.

Comprehensive Surface Treatment: Options include Zn plating, blackening, anti-rust paint, and various heat treatments.

Global Export Experience: Exporting to over 30 countries with 30 years of manufacturing expertise.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality AssuranceR&D Capabilities

Shandong Jiaguang International Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-05-02Nearest Port: Qingdao port, Tianjin port, Guangdong portAverage Response Time: ≤4.14hTerms of Payment: PayPal, T/T, LC, etc.

AI-Powered supplier vetting

SummaryShandong Jiaguang International Trade Co., Ltd. is identified as a Chinese manufacturer/factory specializing in boiler accessories, with stated manufacturing experience, a modern production base, and a senior technical team. The supplier reports ISO9001, CE, and SGS origin certifications, and offers 3D design, ODM, OEM, and multiple customization options. However, the evidence also shows no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Quality procedures exist, but approved-supplier records, corrective/preventive-action records, and complaint-handling records are incomplete. Financial credibility cannot be established from the provided data because the reported financial figures are zero and no further verification is available. Customer cases are not specifically documented.

Supplier typeThe supplier is identified as a manufacturer/factory and a high-tech enterprise specializing in the R&D, production, sales, and service of boiler accessories. Its company type is also recorded as combined, with operations in manufacturing and industrial equipment-related sectors.

CertificationsThe company states that it has passed ISO9001 international quality system certification, CE certification, and SGS origin certification. Quality assurance is also reported in its quality-control processes, although several supporting quality records are incomplete.

R&D capabilityThe supplier is described as a professional technical supplier with R&D capability, 3D software design services, ODM services, and a senior technical team. However, it reported no new products in the past year and has no available SDK, so evidence of recent product innovation is limited.

Customization capabilityThe supplier provides 3D software design services and supports customization from designs, samples, full customization, minor customization, and flexible customization. It also reports ODM and OEM capabilities, directly supporting a broad customization offering.

Product Q&A

Q:How to clean a fixed grate prone to blockage?

Reason: Ash accumulation, high impurities, small ventilation gap. Solution: Manual slag cleaning with an iron hook, use uniformly sized lump coal, and check air distribution uniformity.

Q:What should I do if the fixed grate burns, deforms or cracks?

Reason: High temperature oxidation, non-heat-resistant material, high combustion temperature. Solution: Replace with heat-resistant materials like RQTSi4Mo, control furnace temperature, and inspect for cracks during shutdown.

Q:How to solve serious coal leakage in the fixed grate?

Reason: Excessive grate clearance, small fuel particles, grate wear. Solution: Replace grate plates with smaller gaps, install heat-resistant gaskets, and optimize fuel by mixing lump and crushed coal.

Q:What should be done if the ventilation of the fixed grate is poor and the combustion is insufficient?

Reason: Thick ash layer, blocked air chamber, uneven air distribution. Solution: Clean dust in the air chamber, adjust air volume, and manually turn fuel to improve breathability.

Q:How to extend the short service life of fixed grate?

Reason: Poor material quality, high temperature oxidation, mechanical wear. Solution: Choose heat-resistant materials like RQTSi4Mo, avoid rapid cooling/heating, and regularly check fixing bolts.