| Model |
According to customers' drawings or samples |
Application |
Mining/cement /petroleum machinery, |
| Material |
QT500-7 |
Surface Preparation |
Shot blasting |
| Standard |
GB 9439-1988 |
Optional Raw Materials |
Pig iron |
| QA |
Qualified by evaluation |
Size |
According to customers' drawings or samples |
| Technology |
Electric furnace, assay, tempering, shot blasting |
Transport Package |
Wooden Case or steel structure packaging |
| Lead Time |
30-90 |
Origin |
China |
Casting iron Material: QT500-7 Chemical composition
| Chemical composition |
C |
3.55~3.85 |
| Mn |
<0.6 |
| Si |
2.34~2.86 |
| S |
<0.025 |
| P |
<0.08 |
| Mg |
0.02-0.04 |
| RE |
0.03-0.05 |
Our company covers an area of 16000 square meters, with a construction area of 6600 square meters. We have fixed assets of 50 million yuan, 6 transformers with a capacity of 6000 kVA, 6 medium frequency induction furnaces with a capacity of 8 tons, and 1 heat treatment kiln with a capacity of 400 tons. There are 4 double beam cranes with a capacity of 100 tons, 3 single beam cranes with a capacity of 80 tons, and 2 open-air cranes with a capacity of 80 tons in the workshop. With strong equipment capabilities, it is one of the large steel casting enterprises in the western Liaoning region. We mainly produce carbon steel alloy steel castings and mechanical processing, as well as one-stop service for riveting and welding assembly machines! Processing equipment: 8 vertical lathes ranging from 2.5 meters to 8 meters, boring machines φ 90-200 4 units, φ 4 sets of 80-100 drilling machines, 8 sets of 1-12 meter gear hobbing machines from Wuhan Heavy Industries, with an annual production of 40000 tons of steel castings. The products are of excellent quality and affordable prices, and are exported to various domestic and overseas markets. Has a good reputation in both domestic and international markets. One-stop Service From the review of drawings to production evaluation, to product production and quality inspection, our professional engineers are responsible for each link. Foreign Trade Business Packing Image Transport Image FAQ 1. How can I get the quotation? You can send us a mail or contact us by whatsapp, wechat, etc. And send us your detailed requirements(drawings, materials, quantity, tolerance, surface treatment, etc.), and we will calculate detailed cost for you. 2. If we don't have detailed product, can you make it for us? Yes, you can send us your drawings, we have professional engineer team can assist you. 3. How long is the production time? Based on the specific product. 4. What is the payment method. 100% TT advanced,or L/C. 5. Can you make some parts in heavy machinery equipment? If you can send us your drawing, we can manufacture. 6. What kind of drawing format is workable for you? PDF, DWG, etc. 7. How do I know the production? and shipping process? We will double confirm your requirements, we will regularly report to you the production progress. 8. How do I know the shipping process? Before shipment we will confirm with you about all the details and other attention issues. After ship out, we will inform you the latest shipping information for you.
Fournisseur Audité 
