Колесо 840

Категория: Train Parts & Accessories >>>
Поставщик: Shanghai,Unite,Steel,Trading,Co.,Ltd.

Цена:700,00 $ - 900,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-19-2025	833.59 $*	875.41 $*
Aug-19-2025	826.25 $*	867.14 $*
Jul-19-2025	693.6 $*	728.11 $*
Jun-19-2025	812.67 $*	853.82 $*
May-19-2025	707.40 $*	742.35 $*
Apr-19-2025	798.45 $*	838.87 $*
Mar-19-2025	791.15 $*	831.68 $*
Feb-19-2025	784.22 $*	823.0 $*
Jan-19-2025	777.22 $*	816.80 $*

Характеристики

Product Application

Application: Widely used in logistics, freight wagon, muck car, and other railway transport. It can be designed and manufactured according to user's requirement, and it also can be manufactured and processed at any time according to customers' samples and drawings.

Product Description

\t Product Name	\t 840mm Metro Wheel
\t Wide Materials	\t UST provide forged wheels and cast wheels to many international standards
\t Wide Standards	\t Wheels confirm to every recognized international quality standard: AAR M-107, UIC 811-1, EN13261, GOST 31334, IRIS 16/95, KSR 9220, BS 5892, JIS E4502, TB/T 2945
\t Wheels Type	\t Freight Wagon Wheels, Passenger Coach Wheels, Locomotive Wheels and many other industrial or mine vehicles wheels
\t Size	\t According to customers' drawings
\t Capacity	\t 1,500 pcs per month
\t Test	\t Chemical analysis, Metallographic, Mechnical analysis, Ultrasonic testing, Magnetic testing, Impact testing, Hardness testing, Surface quality and dimension report
\t Certifications	\t ISO9001,ISO14001, OHSAS18001, AAR, IRIS, TSI

Production Process

\t The Production Process
\t 1. Wheels Steel Melting	\t 2. Round Billet Sawing Cutting	\t 3. Heating	\t 4. Phosphorus
\t 5. Stamping Forming	\t 6. Rolling	\t 7. Bending Punch	\t 8. Hot Stamping
\t 9. Laser Measurement	\t 10. Drop Stack	\t 11. Roughing	\t 12.Hardening
\t 13.Tempering	\t 14. Sampling	\t 15. Pre-processing	\t 15. Pre-processing
\t 15. Pre-processing	\t 18. The Cold Print	\t 19. Hardness Testing	\t 20. Ultrasonic Testing

Quality Assurance

\t The tests we conduct to ensure wheels best quality
\t 1. Electronic Material Testing Machine	\t 2. Instrumented Impact Testing Machine	\t 3. Brinell Hardness Machine	\t 4. SEM and Spectrometer
\t 5. Metallurgical Microscope	\t 6. Spark Source Atomic Emission Spectrometer	\t 7. Infrared Carton and Sulfur Analyzer	\t 8. X Fluorescent Spectrometer
\t 9. Electro-hydraulic Servo Material Testing Machine		\t 10. Metallugical Microscope

Packing & Delivery

Package: Four or five pcs in one bunch, packaged in Nylon Bag or Wooden cases: export wooden cases with fumigation certifications.

Delivery: Within 45 days after order confirmed, or series batch according to customer's plan.

Certifications

Our Company

Shanghai Unite Steel was established in the year 2010, we is a professional railway products, and mainly engaged in design and manufacture for wheels and axles. The railway product according to AAR and UIC standards and so on. Our products are popular in South America, North America, Europe and Africa for many years.

FAQ

Q: What types of your company?

A: We are design and trading company with long-term cooperated factories.

Q: Do you provide free design or drawings?

A: Yes, we have design ability, and we have an expert technology team for railway wheels and axles.

Q: What are the advantages of your company?

A: We have professional design team in tunneling field. We can offer our costumer more competitive price, high quality and better service than factories.

Q: How can I choose material for wheels?

A: We can help find a material suitable for you according to your budget, application and freight cost.

Q: Why a harden surface is necessary for wheels?

A: Normally, the wheels tread surface is the most easily wearing part, as it touches ground or rail. So we need to get it anti-wear and extend its life time.

The anti-wear performance can be promoted by harden tread surface. The service life can be extended by harden depth.