What drawing formats can be used?

We accept PRO/E, Auto CAD, Solid Works, IGS, UG, CAD/CAM/CAE, and STEP formats.

What packing material is used for sea shipping?

We use European standard wooden pallets. Parts are packed in PE bags inside carton boxes.

How do you handle RFQs?

Sales receive the RFQ, hold a feasibility study meeting with R&D engineers, provide technical feedback, and then issue a quote.

Premium Carbon Steel Casting Components for Railway Systems

Name: Premium Carbon Steel Casting Components for Railway Systems
Brand: Ningbo Suijin Machinery Technology Co., Ltd.
SKU: 2294069355

Zhejiang, ChinaNingbo Suijin Machinery Technology Co., Ltd.

US$1.30

1,000-4,999 Pieces

US$1.20

5,000-9,999 Pieces

US$1.10

10,000-49,999 Pieces

US$0.80

50,000+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Precision Casting

Model NO.

SJ01756-17

Molding Technics

Gravity Casting

Application

Machinery Parts

Material

Stainless Steel

Surface Preparation

Polishing

Surface Roughness

Ra3.2

Machining Tolerance

+/-0.01mm

Standard

DIN

Certification

ISO 9001:2000, IATF16949

Packaging

Standard Packaging with Carton Box and Pallet

Weight

0.005-20kg

Heat Treatment

Tbd

Precision Grade

Casting Tolerance CT5-CT7; Machining Dimension Tol

Complex-Shaped Parts

Avaliable

Metallographic Analysis

Yes

Minimum Wall Thickness

Min 1.5

Quality Assurance

Full-Process Quality Inspection

Transport Package

Carton Box+Wooden Pallet

Specification

N/A

Trademark

Origin

Zhejiang, China

Production Capacity

500000/Year

Key features

ISO 9001 & IATF 16949 Certified: Certified by ISO 9001 and IATF 16949 standards for quality assurance.

Precision Machining Tolerance: Achieves tight tolerance of +/-0.01mm for high-precision parts.

Customized OEM/ODM Service: Manufactures customized parts based on 2D and 3D drawings.

Wide Material Selection: Offers Carbon Steel, Stainless Steel, Alloy Steel, and more.

Advanced Inspection Equipment: Equipped with CMM, X-ray, and Ultrasonic testers for quality control.

Flexible Order Quantity: Accommodates flexible PO quantities to meet diverse customer needs.

Experienced Manufacturer: Over 10 years of experience in casting and machining processes.

Multiple Surface Treatments: Provides Heat Treatment, Zinc Coating, Polishing, and Shot Peening.

Company profile

Ningbo Suijin Machinery Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2015-08-01Average Response Time: ≤4.98h

About Our Factory & Business Background

AddressYushan Tou Town, Haishu Area, Ningbo, Zhejiang, China

Our Production Capability & Technical Expertise

Main ProductsInvestment Casting Parts, Precision Casting Parts, Machining Parts, Auto Parts, Industry Parts, Building Parts, Marine Hardware, Valve/Pump Parts

Product Q&A

Q:Are you a factory or trading company?

We are a factory located in Ningbo city, China.

Q:What languages are available for communication?

English and Chinese are available. We accept video meetings and calls in addition to email.

Q:How should I place an order?

We receive the Purchase Order (PO) and production drawings via email.

Q:Which shipping methods do you accept?

Sea and train shipping are used for mass production. DHL, TNT, FedEx, UPS, and EMS are used for sample delivery.

Q:How can I contact you?

You can contact us by email, Skype, Teams, WhatsApp, or Facebook.

Send Inquiry

*To: