| Customization: | Available |
|---|---|
| After-sales Service: | No |
| Warranty: | No |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Hot forging is a metal shaping process where material is heated above its recrystallization temperature (typically 50-75% of melting point) and deformed under high pressure using dies. Key features: Operates at 900-1250°C for steel, 350-500°C for aluminum,Eliminates work hardening, allowing complex geometries, Grain flow follows part contours, enhancing fatigue resistance.
Function
It generates a clamping force through its own elastic deformation to fasten the steel rail tightly on the sleeper. It ensures that the steel rail maintains a stable position during the train operation, prevents the steel rail from lateral or longitudinal displacement, and guarantees the safety and smoothness of train operation.
Application scenarios
It is mainly used in railway track systems, applicable to various types of railways, including ordinary - speed railways and high - speed railways. In addition, it is also used to fix steel rails in some industrial and mining railways and special railway lines.
|
Item
|
Description
|
|
Service
|
OEM / ODM or Sample Production
|
|
Process Technology
|
Die Casting + Precision CNC Machining + Surface Treatment
|
|
Material we can cast
|
grey iron, ductile iron , pig iron,carbon steel, stainless steel, alloy steel,aluminum alloy, aluminium, A380, aluminum 6061,zinc alloy ,copper, brass, bronze CuZn38,H62,etc. |
|
Size
|
Customized as customer's drawings
|
|
Weight Range
|
0.02-120 KGS
|
|
Application & Service
|
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, such as engine bracket, truck chassis bracket, gear housing , gear cover, pulley, flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, fly wheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc. |
|
Heat treatment
|
Annealing,Solution,Normalizing,Tempering,Quenching,Induction hardening,Hardening and tempering
|
|
Tolerance
|
±0.02mm
|
|
Surface Treatment
|
Polishing, Plating, Machining, Anodizing, shot, sand blasting, zinc plated, oxide, galvanized etc.
|
|
Testing
|
Three coordinate measurement machine for testing.Testing Machine Digital Height Gauge, caliper,, projection machine, roughness tester, hardness tester and so on
|
|
Certification
|
ISO9000TS16949, ISO14001
|
|
Standard
|
ISO , DIN, AISI, ASTM, BS, JIS, etc.
|
Jiaxing Hongsteel Trading Co., Ltd. and Ningbo Hongsteel Machinery Co., Ltd. combine the
strength of advanced manufacturing and international trade under one trusted name "Hong-
steel". With over 16 years of industry experience, we have built a solid reputation for delivering
precision-engineered components and reliable service worldwide.
As both a manufacturer and trading company, we specialize in non-standard manufactured
parts, fasteners, construction machinery components, electric tool parts, automotive parts,
and more. We also offer customized solutions tailored to meet each client's unique require-
ments.
Backed by skilled technicians and modern production equipment, we ensure high efficiency,
strict quality control, and consistent product performance at every stage. Our facilities are certi-
fied with ISO9001, ISO 17025, SGS, and laboratory testing accreditations, ensuring full compli-
ance with international quality standards.
At Hongsteel, we are committed to the principle of "quality first, service first, continuous im-
provement, and innovation to meet customer needs," while striving to achieve our quality goal
of "zero defects, zero complaints." We warmly welcome your inquiries and look forward to build-
ing long-term, successful partnerships with clients around the globe.
Q: Are you a factory or a trading company?
A: We are a trading company also manufacture and have established long-term and stable cooperation with man factories.
Q: How can I get a quote?
A: Detailed drawings (PDF/STEPIGS/DWG...) with material, quantity and surface treatment information.
Q: How about the lead time?
A: Generally. 1-2 weeks for samples, 3-4 weeks for mass production.
Q: About delivery time and product quantity, Do you have a request?
A: Delivery time according to your order, we wil prepare your products as soon as possible afte receiving your order, so that we can deliver goods in time. We have no requirements for the quantity of products for the time being, and some products have MOQ.
Q: How about the payment methods?
A: We support westem union. PayPal, bank transfer.
Q: What surface treatment services do you have?
A: Customer's Demand,Anodized .Plating,PVD .Nickel Plating,Sandblasting,Powder Cating. Polishing Multi-color anodized.Painting etc.
Q: What if there are quality problems?
A: If there is a quality problem in the product, we will frst determine the reason through the product video or picture. If it is our reason, we will compensate.
){kind=link}