AISI DIN Q235 Alloy Steel Crane Sheave Pulley For Marine Grab
- Products with Customers' Designs
- Strong Machining & Heat Treatment Abilities
- Strict Quality Control
- Prompt Delivery
We are a reliable supplier that can make forging parts and casting
parts. Here are some details of the products for your reference.
1. Main products: Custom Open Die Forging, Main Shaft, Wind Power Shaft, Stabilizer,
Flange, Coupling, BOP Body, Tube Plate, Roller Forging, Roller
Shell, Ring Forging, Gears, Gear Blank, Gear Shaft, Gear Wheel.
2. Materials: Carbon steel, Alloy steel
3.Supplying range: Shafts, Sleeves, Rings, Cylinders, Blocks, Modules etc
4. Process: Forging/Casting – Normalizing & Tempering – Proof Machining-
Quenching & Tempering – Finish Machining
We can offer you in various process conditions.
5. QA DOC.: Chemical Composition Report, Mechanical Properties Report, UT
Report, Heat Treatment Report, Dimensions Check Report
The data on chemical composition report and mechanical properties
report are approved by third party, Luoyang Ship Material Research
UT test: 100% ultrasonic test according to EN10228-3, SA388, Sep
1921 C/c etc.
Heat Treatment Report: provide original copy of heat treatment
Steel Ingot: EAF-LF-VD/ESR. Material Certificate according to
En10204-3.1 is requested from ingot supplier.
Specification and Features
According to customer drawing
Q345B; Q345D ;Q345E;45 (S45C) ; 60 ; 65Mn (SSW-QR1); 42CrMo ; and
so on or according clients request for pulley
according to customers’ drawing
Rust-preventative oil, epoxy primer and polyurethane topcoat, film
thickness150 μ m--250 μ m
We request QA test of each procedure of the products, from the
material to manufacturing, before shipping
United States, Australia, Germany, New Zealand, Netherlands etc!
Our pulley products are widely used in various applications, such
as crane loading and floating gantry, as well as various sectors
such as metallurgical and chemical industries, mining machineries
and construction installation engineering, etc.
We have a quality team, responsible for material incoming
inspection, first sample inspection, production inspection on site
and final inspection.
1. High quality cast steel pulley Large range of size available :
2. High quality cast steel pulley Material : Q345B; Q345D ;Q345E;45
(S45C) ; 60 ; 65Mn (SSW-QR1);
42CrMo ; and so on or according clients request for pulley.
3. High quality cast steel pulley groove.
a. High quality cast steel pulley groove profiles : according
client request and manufacture by CNC .
b. High quality cast steel pulley groove heat treatment by
intermediate frequency quenching , hardness deep
c. High quality cast steel pulley groove MT test after heat
4. Inspection:all items are checked and tested thoroughly during
every working procedure and after the product
is finally manufactured to ensure that best quality product goes
out in the market.
5. Good quality with reasonable price,timely delivery and great
Good quality, high technology and fine management are our company’s
core competitive power.
Why choose us:
We are committed to quality, on time delivery. We provide
high-quality services for the steel industry and continue to
develop-state-of the art technology.