Home Metallurgy, Mineral & Energy Rare Metal Alloy Silicon Alloys 2025 Product List

Silicon Alloys

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High-Purity Ferro Silicon Alloy (FeSi) for Superior Steelmaking Performance

US$ 1000-1250 / Ton
20 Tons (MOQ)
Hainan Xinghe Yongyao Import and Export Co., Ltd.
Hainan Xinghe Yongyao Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hainan, China

  • Trading Company

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Low Carbon
Cast
Lump
Polished
72%
2.0%
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Calcium Silicon Manganese/Casimn Alloy Price with Original China

US$ 1100-1680 / Ton
25 Tons (MOQ)
Inner Mongolia Pusheng Iron &Steel Co., Ltd.
Inner Mongolia Pusheng Iron &Steel Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Inner Mongolia, China

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Lump
S P C Si Ca
Low Carbon
Grey
Additive Agent, Desulfurizer
25kg Bag, 1000kg Big Bag
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Raw Material Aluminum Silicon Alloy Ingot Al-Si50% Alloy

US$ 4400 / Ton
1 Ton (MOQ)
Pingxiang Hengsheng Special Material Co., Ltd.
Pingxiang Hengsheng Special Material Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
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Alloy
Alloy
Low Carbon
98mm
0
0
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Lithium Silicon Alloy Li 44% Si 56%

US$ 350 / kilograms
100 kilograms (MOQ)
Dongguan Gelon Lib Co., Ltd.
Dongguan Gelon Lib Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China

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Li Si Alloy
Gelon
Tt
Grey Powder
Li-ion Battery
High Purity
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Silicon Manganese Simn Alloy From Supplier Used in Steel Making

US$ 1000-1300 / Ton
50 Tons (MOQ)
Nasheng Import and Export (Shandong) Co., Ltd.
Nasheng Import and Export (Shandong) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

  • Trading Company

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Grey
Steelmaking;Casting;Metallurgy
Low Carbon
Simn
Femn65si 17 / Femn 60si 14
Deoxidizer and Alloy Additive
1/ 6

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Steel Industry Silicon Metal Alloy with Wholesale Price

US$ 1000-3000 / Ton
5 Tons (MOQ)
Anyang Yitong Metallurgy Refractory Co., Ltd.
Anyang Yitong Metallurgy Refractory Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Henan, China

  • Manufacturer/Factory & Trading Company

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Lump
Silicon Metal
Low Carbon
Hard and Brittle
No
No
1/ 6

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Lithium Silicon Li-Si Alloy for Thermal Battery Materials

US$ 1300 / kg
1 kg (MOQ)
Shandong Gelon Lib Co., Ltd.
Shandong Gelon Lib Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

  • Trading Company

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Thermal Battery
Gelon
200mesh Normal
44/56
Vacuum Sealing Pack
Li Si
Video 1/ 6

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Ferro Alloy Material Ferro Manganese Price/Ferro Silicon Manganese Metal Alloys Lump Metals & Metal Products

US$ 800-1800 / Ton
10 Tons (MOQ)
Yantai Wenxu Industrial Co., Ltd.
Yantai Wenxu Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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ISO
Block
Energy Materials
Ferrosilicon
Mn C Si S P
Lump
1/ 6

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China Manufacture Supply Ferro Silicon Magnesium Fesimg Nodulizer Alloy Nodulariser

US$ 2000-2200 / Ton
1 Ton (MOQ)
Wuxi Huanjiang Furnace Charge Co., Ltd
Wuxi Huanjiang Furnace Charge Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China

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Lump
Fe Si Mg Re
Low Carbon
5-25
25mm
0
Video 1/ 6

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Aluminium Welding Electrodes E4047 12% Silicon Flux Coated Arc/Torch Aluminum Alloy

100 kg (MOQ)
Wenzhou Tianyu Electronic Co., Ltd.
Wenzhou Tianyu Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

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5(5.0)

"Fast Delivery"
Fast Delivery
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Aluminium Alloy
Aluminum / Aluminum Alloy
2.5mm 3.2mm 4.0mm
300mm 350mm 400mm
Aluminium Alloy
Base
1/ 6

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Blue Color Flux Coating Harris Blockade Brazing Alloys with Silicon for Copper & Brass

US$ 20-28 / Piece
1 Piece (MOQ)
Guangzhou Icecool Refrigeration Equipment Co., Ltd.
Guangzhou Icecool Refrigeration Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China

  • Trading Company

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Cu (Copper/Copper-Alloy Welding Electrode)
Copper / Copper Alloy
2.0mm
400-500mm
Alloy Structural Steel
Titanium
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C19010 Copper Nickel Silicon Alloy Chemical Composition of C19010 Mechanical Properties of C19010 C19010 Copper C19010 Alloy Copper C19010 Copper Bar

US$ 70 / kg
100 kg (MOQ)
Wuxi Taixie Metal Material Co., Ltd.
Wuxi Taixie Metal Material Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China

  • Trading Company

  • ISO9001:2015
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Copper Bars
Water Heater, Air Condition or Refrigerator, Oil Cooler Pipe, Water Tube
Alloy
ASTM
Golden
Plate
Video 1/ 6

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High-Quality Ferro Silicon for Steel Manufacturing and Alloys

US$ 100-10000000000000000000000000000 / Ton
1 Ton (MOQ)
Shenyang Mstoney New Material Technology Co., Ltd.
Shenyang Mstoney New Material Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Liaoning, China

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Casting
Powder
FeSi
Low Carbon
Lump
Ferro Silicon
1/ 6

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Copper Chromium Nickel Silicon Alloy (C64700, C18000)

US$ 16.8-31.8 / Kilogram
5 Kilogram (MOQ)
Hangzhou Ualloy Material Co., Ltd.
Hangzhou Ualloy Material Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China

  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(5.0)

"On-time Delivery"
On-time Delivery
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Bright
C18000
Low Carbon
Wire & Strip
Cucrni2si
Coil, Spool Woven Bag Pallet
1/ 4

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Custom Wall Thickness Customized Factory Outlet Aluminum Silicon Alloy

US$ 2.5-3.5 / Kilogram
1000 Kilogram (MOQ)
Hunan Lang Le Technology Co., Ltd.
Hunan Lang Le Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hunan, China

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Other, T Shape, H Shape, Tube Bar
6000 Series
T3-T8
OEM Service Available
6063 T5 Alloy Aluminium
Is Alloy
Video 1/ 6

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Customizable Calcium Silicon Alloy Tailored to Your Metallurgical Needs

US$ 1100-1600 / Ton
20 Tons (MOQ)
Hainan Xinghe Yongyao Import and Export Co., Ltd.
Hainan Xinghe Yongyao Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hainan, China

  • Trading Company

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Low Carbon
Cast
Lump
Polished
30
0.03
Video 1/ 6

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Lithium Silicon Powder Lisi Alloy Thermal Battery Materials Li-Si Alloy

US$ 350 / kilograms
100 kilograms (MOQ)
Dongguan Gelon Lib Co., Ltd.
Dongguan Gelon Lib Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China

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Li Si Alloy
Customized
No
Powder
Gelon
Tt
Video 1/ 6

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Thermal Battery Materials-Lithium Silicon Alloy-Li-Si Alloy (44/56)

US$ 126-135 / kg
5 kg (MOQ)
Shandong Gelon Lib Co., Ltd.
Shandong Gelon Lib Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

  • Trading Company

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PP
Natural Graphite
Acid
LFP
Thermal Battery
Gelon
Video 1/ 6

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Factory - Direct Premium Calcium Silicon Alloy Lumps for Sale

US$ 1100-1600 / Ton
20 Tons (MOQ)
Hainan Xinghe Yongyao Import and Export Co., Ltd.
Hainan Xinghe Yongyao Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hainan, China

  • Trading Company

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Low Carbon
Cast
Lump
Polished
30
0.03
1/ 6

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Thermal Battery Materials-Lithium Silicon Alloy-Li-Si Alloy

US$ 126-135 / kg
5 kg (MOQ)
Shandong Gelon Lib Co., Ltd.
Shandong Gelon Lib Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

  • Trading Company

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PP
Natural Graphite
Acid
LFP
Thermal Battery
200mesh Normal
1/ 6

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Manufacturing Copper Silicon Alloy, Silvery Gray, Metallic Alloy, Suitable for Electrical and Industrial Applications

US$ 25-80 / kg
1 kg (MOQ)
Lonwin Industry Group Limited
Lonwin Industry Group Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China

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5(5.0)

"On-time Delivery"
On-time Delivery
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Copper Silicon Alloy
>99.9%
Alloy
Metallic Copper
Granules
ASTM, GB
Video 1/ 6

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The Manufacturer Customized Good Price Hcfesi68 High Carbon Silicon Alloy

US$ 500-800 / Ton
20 Tons (MOQ)
Hainan Xinghe Yongyao Import and Export Co., Ltd.
Hainan Xinghe Yongyao Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hainan, China

  • Trading Company

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High Carbon
Cast
Lump
Polished
Gray Black
68.0
1/ 6

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Casting Aluminium Silicon Metal Si Alloy for Steelmaking

US$ 1000-3000 / Ton
5 Tons (MOQ)
Anyang Yitong Metallurgy Refractory Co., Ltd.
Anyang Yitong Metallurgy Refractory Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Henan, China

  • Manufacturer/Factory & Trading Company

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Lump
Silicon Metal
Low Carbon
Hard and Brittle
No
No
Video 1/ 6

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10-50mm Metal Alloy High Purity Ferro Silicon75 (Low Ti0.05) for Steel Make

US$ 100-10000000000000000000000000000 / Ton
1 Ton (MOQ)
Shenyang Mstoney New Material Technology Co., Ltd.
Shenyang Mstoney New Material Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Liaoning, China

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Powder
FeSi
Low Carbon
Lump
Ferro Silicon
75# 72# 70# 65#
Video 1/ 6

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Copper Chromium Nickel Silicon Alloy (C64700, C18000)

US$ 1.9-9.9 / kg
10 kg (MOQ)
Alb (Xiamen) Material Company Limited
Alb (Xiamen) Material Company Limited
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China

  • Trading Company

  • Others
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Wooden Case
customed
Shanghai, China
20000kg/Month
ALB-ALLOY
China
Video 1/ 6

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Lithium Silicon Alloy Thermal Battery Materials Li-Si Alloy

US$ 890-940 / kg
1 kg (MOQ)
Shandong Gelon Lib Co., Ltd.
Shandong Gelon Lib Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

  • Trading Company

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Li Si
Thermal Battery
Industrial Grade
Thermal Battery Materials
First Class
200mesh Normal
Video 1/ 6

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China High Quality Hot Sale Ferro Silicon Manganese Metal Alloy

US$ 1300-1500 / Ton
20 Tons (MOQ)
HAOYU TRADE LIMITED
HAOYU TRADE LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanxi, China

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Natural Corundum
Corundum Abrasives
Machinery
Natural Abrasives
Powder
Conventional Abrasive
Video 1/ 6

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Femn60si14 Long-Term Cooperation Price Steel Mills Foundry Direct Supply Inventory Sufficient Ferro Silicon Manganese Alloy

US$ 1000-1300 / Ton
20 Tons (MOQ)
Hainan Xinghe Yongyao Import and Export Co., Ltd.
Hainan Xinghe Yongyao Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hainan, China

  • Trading Company

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Low Carbon
Lump
60.0%
14.0%
2.5%
Grey
Video 1/ 6

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High Purity Thermal Battery Materials Lithium Silicon Alloy Li-Si Alloy Lisi Alloy (44/56)

US$ 890-940 / kg
1 kg (MOQ)
Shandong Gelon Lib Co., Ltd.
Shandong Gelon Lib Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China

  • Trading Company

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PE
Natural Graphite
Acid
LFP
Thermal Battery
Gelon
Video 1/ 6

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High-Purity Ferro Silicon Alloy 75% Premium Metallurgical Material Durable Supply

US$ 1000-1250 / Ton
20 Tons (MOQ)
Hainan Xinghe Yongyao Import and Export Co., Ltd.
Hainan Xinghe Yongyao Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hainan, China

  • Trading Company

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Low Carbon
Lump
75
2.0%
0.02%
Grey
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Sourcing Guide for Silicon Alloys:

Minerals and energy are of major importance to the world economy. We are here to connect global buyers with reputable and qualified China Metallurgy, mineral & energy suppliers. Buying or selling minerals has never been easier! If you are about to import Silicon Alloys, you can compare the Silicon Alloys and manufacturers with reasonable price listed above. More related options such as ferro alloy, alloy, li-si alloy could be your choices too. From sourcing raw materials to launching business projects to satisfying retail demands, our role evolves to meet your 2025 current and future sourcing needs in the mineral and energy industries.

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