pig iron is same as cast iron with Mn:0.5%-0.9%
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Pig Iron: An Essential Component for Foundry Use
Pig iron, also known as foundry pig iron, is similar to cast iron with a manganese content ranging from 0.5% to 0.9%. It is widely used in the electrolytic aluminum industry for anodes, anode carbon block connectors, fixing shafts, and special phosphorus pig iron. Additionally, pig iron is compatible with intermediate frequency furnaces, frequency furnaces, and cupolas.
Product Specifications
- Model Number: Z 18#, Z 22#, Z 26#
- Type: Foundry
- Weight: 3-5kg/per piece
- Grade: Fe
- Chemical Composition: C, Si, Mn, S, P
- C: 4.32
- Si: 1.84
- S: 0.028
- Mn: 0.55
- P: 0.081
- Color: Light Black
- Packaging Details: In bulk or woven bags
- Port: Qingdao
Table: Chemical Composition of Pig Iron
| Type | C | Si | S | Mn | P |
| Z 18# | 4.32 | 1.84 | 0.028 | 0.55 | 0.081 |
| Z 22# | 4.33 | 2.27 | 0.032 | 0.55 | 0.082 |
| Z 26# | 4.03 | 2.68 | 0.031 | 0.57 | 0.082 |
FAQ
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Q: Are these specifications suitable for our needs?
A: Please provide us with specific indicators through TM or email, and we will give you feedback as soon as possible. -
Q: When can I get the price?
A: We usually quote within 24 hours after receiving your detailed requirements. If it's an urgent order, feel free to call us directly. -
Q: Do you provide samples?
A: Yes, samples are available for you to check our quality. The delivery time for samples will be about 3-10 days. -
Q: What is the lead time for mass production?
A: The lead time depends on the quantity and is typically around 7-15 days. For graphite products, the application of a Dual-use items license may extend the lead time to about 15-20 working days. -
Q: What are your terms of delivery?
A: We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you. Additionally, we can also ship by air and express.
In addition to pig iron, EVER-POWER GROUP supplies a wide range of Cast Iron products, including Grey Cast Iron, Ductile Cast Iron, Alloy Steel Casting, Stainless Steel Casting, Carbon Steel Casting, Corrosion Resistant Steel Casting, Aluminum Pressure Die Casting, Aluminum Gravity Die Casting, Aluminum Sand Casting, Aluminium Alloy Casting, Refractory Steel Casting, Copper alloy casting, Zinc alloy casting, Sand Casting, Green Sand Casting, and more. We offer high-quality products, favorable prices, and considerate service. We welcome customers to contact us for customized orders based on drawings or samples.
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port






