• Changjin Carbon Steel Alloy Construction Components Casting
  • Changjin Carbon Steel Alloy Construction Components Casting
  • Changjin Carbon Steel Alloy Construction Components Casting
  • Changjin Carbon Steel Alloy Construction Components Casting
  • Changjin Carbon Steel Alloy Construction Components Casting
  • Changjin Carbon Steel Alloy Construction Components Casting

Changjin Carbon Steel Alloy Construction Components Casting

Casting Method: pressure Crystallization
Process: Lost Wax Casting
Molding Technics: Pressure Casting
Application: Machinery Parts
Material: Stainless Steel
Surface Preparation: Sand Blast
Samples:
US$ 300/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Diamond Member Since 2023

Suppliers with verified business licenses

Manufacturer/Factory, Trading Company
  • Overview
  • Product Description
  • Detailed Photos
  • Company Profile
  • Packaging & Shipping
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
Construction machinery parts
Surface Roughness
Ra1.6
Machining Tolerance
+/-0.02mm
Standard
AISI
Certification
ISO 9001:2000, ISO 9001:2008, SGS
Transport Package
Plastic Bag+Carton+Pallet
Specification
1000mm*1000mm*500mm
Trademark
Changjin
Origin
China
Production Capacity
1000t

Product Description

Product Description
 
  Product Description
Material Carbon steel , Alloy steel,S45C,40Cr,42CrMo
Mould features Advanced design,  Logical structure,  High precision,  Qualified materials, Long lifetime, Short delivery time.
Standard ASTM&JIS&BSW&ANSI&GB&DIN
Certificate ISO9001,ISO14001,ISO45001,SGS
Tolerance >0-6:±0.1;>6-30:±0.2;>30-120:±0.3;>120:±0.5
Dimension As per customers' request
 
Processing Step1: Die Casting/sand casting/gravity casting
Step2: CNC turning, CNC turning and milling compound processing, 3/4/5 axis CNC milling, drilling, wire-cutting, EDM, grinding etc.
Step3: Surface treatment
Surface Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving, ED- Coating, Chromate Plating, Zinc Plating, Dacromat Coating, etc.
Marking laser marking,Air marking
Inspection material, dimension, heat treatment, hardness, NDT, surface
Quality ISO9001, PPAP control production
Lead time as per clients' requirements
Delivery Express for sample, ocean shipping/air for mass production
Our Capabilities CNC machining, CNC center machining, drilling, milling, turning, grinding, tapping, die casting, casting, forging, stamping
 
Engineering&manufacturing services R&D process, tooling and gauging design, product design
Integrated CAD/CAM system, test and measuring
 
Packing Eco-friendly pp bag / EPE Foam /Carton boxes or wooden boxes 
As customer's specific requirements
 
Detailed Photos
 
PRODUCTS SHOW
 
Changjin Carbon Steel Alloy Construction Components Casting

OUR WORKSHOP
Changjin Carbon Steel Alloy Construction Components Casting
Changjin Carbon Steel Alloy Construction Components Casting
 
Changjin Carbon Steel Alloy Construction Components Casting
Changjin Carbon Steel Alloy Construction Components Casting
 
CASTING EQUIPMENT
 
Changjin Carbon Steel Alloy Construction Components Casting

FORGING EQUIPMENT
Changjin Carbon Steel Alloy Construction Components Casting

MACHINING EQUIPMENT
Changjin Carbon Steel Alloy Construction Components Casting
INSPECTION
Changjin Carbon Steel Alloy Construction Components Casting
Company Profile
 
Qingdao Xinchangjin Machinery Co., Ltd. was established in 2008, specializing in machinery manufacturing. Our expertise encompasses the R&D and production of Crane Hoist Parts, valve accessories, reducers, and other mechanical products. As a modern enterprise, we seamlessly integrate R&D, manufacturing, foreign trade, marketing, and a suite of other services. Driven by cutting-edge technology, superior quality, and continuous innovation, we are dedicated to providing our customers with top-tier machinery products. Our comprehensive offerings range from casting and forging non-ferrous metal raw materials to fabricating finished parts and complete machining solutions.
Changjin Carbon Steel Alloy Construction Components Casting
 
Packaging & Shipping
 
We meticulously design custom packaging for each part during sample development, tailored to the part's structure, quantity per lot, and customer requirements.
Changjin Carbon Steel Alloy Construction Components Casting
Certifications
 
Changjin Carbon Steel Alloy Construction Components Casting
Changjin Carbon Steel Alloy Construction Components Casting
Changjin Carbon Steel Alloy Construction Components Casting
 

Our unwavering commitment to quality and performance is evident. In management, we have reached new heights with the adoption of ISO9001:2015 international quality standards, ISO 14001:2015 environmental standards, and ISO 45001:2018 occupational health and safety management systems.

Changjin Carbon Steel Alloy Construction Components Casting
Changjin Carbon Steel Alloy Construction Components Casting
Changjin Carbon Steel Alloy Construction Components Casting
 
FAQ
 

Q: Are you a factory or trading company?
A: We are a factory.
Q: What do I need to provide to get a quote?
A: Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity, and surface treatment information.
Q: What is the MOQ?
A: The MOQ depends on your specific requirements. We also welcome trial orders before mass production.
Q: Can I get a quote without drawings?
A: Yes, we can provide accurate quotations based on your samples, pictures, or drafts with detailed dimensions.
Q: How long does it take to receive a sample?
A: It usually takes 7-20 days, depending on your product and specific requests.
Q: Will my drawings be kept confidential?
A: Absolutely. We prioritize the confidentiality of our customers' drawings and can sign an NDA if required.
Q: Can I track my product's progress without visiting the company?
A: Yes, we provide a detailed production schedule and send weekly reports with pictures and videos.
Q: How do you ensure quality control?
A: We implement several stages of quality control, including material inspection, production first inspection, sampling inspection, and final inspection before shipment.
Production first inspection--Ensuring critical dimensions during mass production.
Sampling inspection--Verifying quality before moving to the warehouse.
Final inspection--100% inspection before shipment.
Q: What if we receive defective parts?
A: Please send us the pictures of the defective parts. Our engineers will devise a solution and promptly remake the parts for you.

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Diamond Member Since 2023

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Manufacturer/Factory, Trading Company
Registered Capital
50000000 RMB
Plant Area
13400 square meters