What testing methods are used for quality control?

We provide metallographic, machinery performance, hardness, ultrasonic inspection, and coloring/ultrasonic flaw testing.

Grate Plate for Hammer Crusher

Name: Grate Plate for Hammer Crusher
Brand: Quarry and Mining Spares (Zhejiang) Co., Ltd.
SKU: 767612552

Zhejiang, ChinaQuarry and Mining Spares (Zhejiang) Co., Ltd.

US$1.45-1.88

1 kg

Product profile

Customization

Available

Certification

CE, ISO 9001:2000, ISO 9001:2008

Standard

GB, ASTM

Surface Treatment

Spray-Paint

Manufacturing Process

Casting

Material

High Manganese Steel

Color

Customized

Drawing

Original or Customized

Delivery Time

15-30 Days

Condition

New

Type

Hammer Head

Use

Ore Mining

Machine Type

Hammer Crusher

Experience

More Than 10 Years

Transport Package

Steel Pallet

Specification

MN13CR2, MN18CR2

Trademark

STEN

Origin

China

HS Code

8474900000

Production Capacity

5000 Ton/Year

Key features

Customizable Color and Drawings: Color is customized and we accept original or customized drawings for production.

Wide Material Compatibility: Supports ASTM, AS2074, BS, and GB standards with various manganese steel alloys.

Comprehensive Quality Testing: Includes metallographic, hardness, ultrasonic, and coloring flaw testing.

Free Replacement Warranty: Free replacement or full refund for any breakage caused by quality problems.

Fast Delivery with Stock: Spare parts kept in stock for short delivery time; 15-30 days for custom orders.

Professional Design Support: Professional designers and efficient mold making for swift new product development.

Multi-Industry Application: Widely used in mining, quarrying, metallurgical, construction, and chemical industries.

Company profile

R&D CapabilitiesFlexible CustomizationImporters and ExportersHigh Repeat Buyers Choice

Quarry and Mining Spares (Zhejiang) Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-12-01Nearest Port: NingBo, ShangHai, TaicangAverage Response Time: ≤11.72hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryJINHUA STEEL CASTING AND ENGINEERING PARTS CO., LTD. is identified as a Chinese manufacturer/factory producing crusher and wear-resistant steel casting parts. The supplier reports three production lines, more than 5,000 tons of annual capacity, 10,000 tons of manganese casting output information, 50 years of total R&D engineer experience, and 6–10 quality-control staff. It has reported export activity since 2010, with exports representing 71%–90% of total sales and self-operated import/export rights. The company states that it supports drawings and develops parts for multiple crusher brands, indicating customization and product-development capability. Listed management-system certifications include ISO 9000, ISO 9001, ISO 20000, ISO 14064, and GMP. An SGS audit is recorded, but its evaluation result is shown as 0 and the stated validity period ended on 2025-07-22. Overseas service channels, SDK availability, environmental documentation, and several other service capabilities remain unknown.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is registered as a limited company in Zhejiang, China. Its listed business identity is consistent with direct manufacturing rather than an intermediary-only profile.

CertificationsThe supplier lists ISO 9000, ISO 9001, ISO 20000, ISO 14064, and GMP certifications. However, the SGS audit record shows an evaluation result of 0, and the recorded report expired on 2025-07-22; the slices do not clarify the current validity of the listed certifications.

R&D capabilityThe supplier reports professional designers, long-term designer training, efficient mold making, and the ability to implement new product development from customer requirements. Nevertheless, the status of product-information R&D, ODM, SDK availability, and related technical capabilities is unknown.

Production capacityThe supplier reports three production lines, 6–10 quality-control staff, more than 5,000 tons of annual capacity, and 10,000 tons of manganese casting output information. Its product range covers multiple crusher and wear-resistant casting categories, providing explicit evidence of substantial production capability.

Customization capabilityThe company states that it supports customer drawings and can correctly and quickly implement new product development using professional designers and efficient mold making. This directly supports the ability to customize crusher parts to customer specifications.

Product Q&A

Q:What materials are available for the grate plate?

We support a wide range of alloys including Austenitic manganese steels (13%MN, 18%MN, 22%MN) and High chromium white cast irons (15%, 25%, 30% Chrome).

Q:Can I send my own drawings for customization?

Yes, we accept original or customized drawings. Our professional designers can quickly implement new product development based on your specifications.

Q:What is the warranty policy for quality issues?

We provide a free replacement for a new product or a full money-back guarantee for any breakage caused by quality problems.

Q:What is the lead time for orders?

Customized delivery time is 15-30 days. We also keep spare parts in stock for short delivery times.

Q:What certifications does the product have?

The product is certified with CE, ISO 9001:2000, and ISO 9001:2008.