What is the lead time?

Sample 10-15 days. Batch 2-3 weeks. Rush service available.

Send drawings (PDF/STEP/IGS/DWG) with material, heat treatment, tolerance, threads, quantity. No drawing? Send sample/photo/sketch - free support.

What is the after-sales support policy?

30 days to report issue, solution in 7 days. Click 'Contact Supplier'.

High Fatigue Strength Custom Parts for Pistons with 17-4pH

Name: High Fatigue Strength Custom Parts for Pistons with 17-4pH
Brand: Dongguan Guanneng Precision Industry Co., Ltd.
SKU: 2309658465

Guangdong, ChinaDongguan Guanneng Precision Industry Co., Ltd.

US$5.00

100-999 Pieces

US$3.00

1,000-9,999 Pieces

US$1.00

10,000+ Pieces

Product profile

Customization

Available

Application

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

Standard

GB, EN, China GB Code, JIS Code, TEMA, ASME

Surface Treatment

Powder Coated

Production Type

Mass Production

Machining Method

CNC Machining

Material

Steel

Keywords 01

17-4pH High Fatigue Strength Pistons

Keywords 02

Precipitation Hardened Stainless Piston Rods

Keywords 03

H900 Heat Treated Piston Components

Keywords 04

High Cycle Fatigue Resistant Parts

Keywords 05

17-4pH Hydraulic Piston Heads

Keywords 06

Nace Mr0175 Piston Components

Keywords 07

Precision Machined 17-4pH Parts

Keywords 08

High Strength Stainless Pistons

Keywords 09

Custom Pump Piston Components

Keywords 10

Fatigue Resistant Cylinder Parts

Transport Package

Individual Packing + Wooden Case

Specification

OD68*L900mm

Trademark

GGN

Origin

China

HS Code

8466939000

Production Capacity

1000PCS

Key features

High Fatigue Strength: Up to 1,138 MPa fatigue limit in H900 condition for superior cyclic loading resistance.

17-4PH Material Grade: Martensitic precipitation-hardening stainless steel with high tensile strength up to 1,310 MPa.

Customization Options: Full customization from samples, designs, and minor adjustments available.

NACE MR0175 Compliance: Available in H1150M/DH1150 conditions for sour gas service environments.

Precision Tolerance: Tight tolerance of +/-0.003mm on critical features with Ra0.1-3.2um surface roughness.

Multiple Heat Treatments: Available in H900, H1025, H1075, H1100, H1150, and H1150M conditions.

100% Inspection: Complete inspection with free EN 10204 3.1 certificates and inspection reports.

Fast Lead Time: Samples in 10-15 days, batch production in 2-3 weeks with rush service available.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast Delivery

Dongguan Guanneng Precision Industry Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.70h

AI-Powered supplier vetting

SummaryDongguan Guanneng Automation Technology Development Co., Ltd. is a China-based combined business entity identified in one record as a trade company, operating in Dongguan, Guangdong. It reports more than 15 years of machining-industry experience, while the company establishment date provided is 2018. Its stated capabilities include CNC machining, milling, grinding, wire cutting, turning, testing, assembly, and after-sales service. The supplier reports its own factory, multiple production lines, more than 10 production lines, and ISO9001:2015 certification. It serves machining, biomedical, automotive, semiconductor, automation, and petroleum machinery industries, and exports to East Asia, Europe, and North America. Lead times are stated as within 15 working days in both off-peak and peak seasons. Evidence is insufficient to assess financial credibility, innovation output, formal outsourcing or contract controls, overseas warehousing, traceability, or named customer cases. The audit record is dated November...

CertificationsThe supplier reports holding an ISO9001:2015 certificate and describes a dedicated quality control department and strict ISO9001-based production management system. A BV audit is also recorded for November 9, 2023 through November 8, 2024, although the audit result is listed as 0 without an explained scale.

After-Sales capabilityThe company description explicitly includes after-sales service among its integrated activities and states that it serves domestic and overseas enterprises. However, the records provide no specific response process, service coverage, repair policy, or overseas service infrastructure; overseas warehouse and showroom capabilities are marked unknown.

Production capacityThe supplier reports more than 15 years of machining-industry experience, its own factory, multiple production lines, and more than 10 production lines. It lists CNC machining, milling, grinding, wire cutting, and turning capabilities, serves several industrial sectors, and states lead times within 15 working days in both peak and off-peak seasons.

Customization capabilityThe product and service descriptions cover precision CNC machining, CNC turning, grinding, wire cutting, machinery parts, testing, and assembly. The supplier states that its production lines can meet different product needs and requirements, supporting customization, although no detailed engineering workflow, tolerance range, tooling policy, or sample-development evidence is provided.