Description
Mixer Spiral Blade for Concrete Mixer
- Material Grade: ASTM A532 Ni Cr
- Application: Mixer Spiral Blade
- Production Process: Investment process
- Hardness: ≥ HRC60
- Surface Finish: Appro.Ra12.5
- Size Tolerance: as per CT5-12
- Material Group: Ni Cr White Iron, ASTM A532 Class I Type C, AS2027 Ni Cr4-600
- Heat treatment Process: quenching & tempering treatment to achieve higher hardness and ideal impact value.
- Microstructure: Fine Martensitic + Carbonate + Retained Austenitic less than 5%
- Our Capability:
We can cast and heat treat the hard Ni-hard White Iron alloy castings as per the drawings.
We’d like to help select suitable material grade for your wear plates as per your specific working condition.
Our Photos for Mixer Spiral Blade:
Mixer Spiral Blader for Chemistry Standard:
| ISO 21988/JN/ | HBW | C | Si | Mn | P | S | Ni | Cr | Eqv.Standards |
| HBW480Cr2 | 480 | 2.5-3.0 | 0.8 | 0.8 | 0.1 | 0.1 | 3.0-5.5 | 1.5-3.0 | BTM Ni4Cr2-DT EN-GJN-HV520 AS2027 NiCr2-500 ASTM A 532 Ni-Cr-Lc |
| HBW500Cr9 | 500 | 2.4-2.8 | 1.5-2.2 | 0.2-0.8 | 0.06 | 0.06 | 4.0-5.5 | 8.0-10.0 | EN-GJN-HV550 Ni-Cr-Hc AS2027 Ni-Cr1-550 G-X 330 NiCr 4 2 |
| HBW510Cr2 | 510 | 30.-3.6 | 0.8 | 0.8 | 0.1 | 0.1 | 3.0-5.5 | 1.5-3.0 | BTM Ni4Cr2-GT AS2027 NiCr4-500 ASTM A532 C1-B Ni-Cr-Hc ASTM A532 C1-C Ni-Cr-GB |
| HBW555Cr9 | 555 | 2.5-3.5 | 1.5-2.5 | 0.3-0.8 | 0.08 | 0.08 | 4.5-6.5 | 8.0-10.0 | BTM Cr9Ni5 EN-GJN-HV600 AS2027 NiCr4-600 G-X 300 CrNiSi9 5 2 |
| HBW630Cr9 | 630 | 3.2-3.6 | 1.5-2.2 | 0.2-0.8 | 0.06 | 0.06 | 4.0-5.5 | 8.0-10.0 | BTM Cr9Ni5 AS2027 NiCr4-630 ASTM A532 C1-D Ni-HiCr |
Q&A :
Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q: What kinds of products do you offer?
A: We mainly produce various high alloy steel castings, such as mill liners, jaw crusher spare parts, jaw plates, cone crusher spare parts, Crusher Blow Bars, Crusher Hammers, etc.
Q: What kind of materials are using for the products?
A: We supply all kinds of high alloy steel castings, including manganese steel castings, high manganese steel, nickel hard castings, chromium molybdenum alloy steel, high chromium white iron castings, etc.
Q: What is the maximum weight of a single piece that can be cast, and what is your daily processing capacity?
A: The weight of a single piece that can be cast at one time is 30 tons. The production capacity is 150 tons/working day.
Q: What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q: What is the Warranty for our products ?
A: If any quality problems on our side occurred in this period , we will take on the shipping cost and replacement.
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
If you have interest, please do not hesitate to contact me.
Pls send the drawing,technical requirements to us by email.
Looking forward to receiving your inquiry and reply.
Thank you.
1. 20-year Foundry Operation Experience.
2. Friendly & High Efficient Technical & Commercial Communication.
3. Professional Export Practices: Exported to +60 Overseas Countries.
