Cast Iron Boring Scrap Wholesale Suppliers, Manufacturers & Distributors in China

Cast Iron and Ductile Iron tube and fittings PL739

Cast Iron and Ductile Iron tube and fittings can be offered by our comapny to meet different engineering needs.

The difference between ductile iron and gray iron

1. Different chemical composition

Nodular cast iron contains nodular graphite, which can improve its toughness and strength, while reducing brittleness. Gray cast iron contains a lot of carbon, so that its hardness and wear resistance is high, but the toughness is poor.

2. Different organizational structures

The structure of nodular cast iron contains nodular and ferrite, and the distribution of nodular is uniform. While the structure of gray cast iron is mainly ferrite and pearlite, and the distribution of pearlite is uneven.

3. Different performance

Ductile iron has high strength and toughness, and has good corrosion resistance. It is uitable for the manufacture of high load and high pressure parts. The hardness and wear resistance of gray cast iron are high. It is suitable for the manufacture of friction and wear parts.

Application field
Cast iron : because of its low strength and good vibration resistance. It is often used in the production of parts under compressive stress, such as box, base, etc.
Ductile iron : because of its high strength and good toughness. It is often used in the manufacture of parts requiring high strength and toughness, such as crankshaft, connecting rod and so on.

May-21-20

Jinggong Measuring Tools Producing Co., Ltd.

(1.3)

Supplier From Xi'an, Shaanxi, China

Cast iron t slotted floor plates. cast iron bed plates, cast iron angle plates, sintering pallets cars..

Mar-28-13

ISI (Beijing) Golden Age International Industry & Trade Co., Ltd.

(1.3)

Supplier From Beijing, China

Steel rails, steel scrap, iron scrap, other metals & metal products, aluminum parts, metal injection molding, CNC milling & turning, gear hobbing & grinding, cold roll forming, production tooling.

Mar-29-21

Neptune (Beijing) Mud Co., Ltd.

(1.1)

Supplier From Beijing, China

Polymer mud used for bored pile, d wall, well drilling, exploration drilling..

May-07-10

Henan Shengchuang Machinery Co., Ltd

(1.3)

Supplier From Zhengzhou, Henan Province, China

Crushers:feed crusher, wood chipper, crusher, plastic crusher, waste fabric cutter and crushers, sone crushers, grinder etc., briquette machinery: bio mass briquetting machine, pellet mills, charcoal extruder, BBQ charcoal briquette machine, sawdust baler, iron scrap compressing machines etc., feed machinery:fish floating food pellet mill, flat die feed pelletizer, , food machinery:mini donut machine, potato chipper and peeling machine, , mining machinery: coal-washing equipment, stone crushing equipment, grinding mill, vibrating feeder, belt conveyor, vibrating screen, sand washing machine, jaw crusher, impact crusher, cone crusher, vsi crusher (sand making machine), high pressure suspension grinding mill, complete stone aggregate crushing plant and other machines related.

Dec-07-20

Chongqing Shanqing Trading Co., Ltd.

(1.1)

Supplier From Chongqing, , China

Rubber fender, anchor chain, glass wool, rock wool, mooring equipment, crane, windlass, steel material, laser cutting machine, boring machine, drilling machine, etc..

Jun-13-24

Tianjin Zhenxiang Strip Processing Co., Ltd.

(1.0)

Supplier From tangshang, China

Iron .steel flat bar. angle bar .round bar .hot rolled coil .ppci .metal tile .ringlock scaffold.

Mar-16-11

Casting Iron

(1.3)

Ask for price

MOQ: MOQ: Not Specified

Langtuo Cp., Ltd.

Supplier From Shijiazhuang, Hebei, China

Supplier Of Iron Castings

Langtuo Cp., Ltd.

Supplier From Shijiazhuang, Hebei, China

Supplier Of Iron Castings

Different kinds of cast iron.

Mar-09-11

Cast Iron

(1.3)

$2.0k - $2.4k

MOQ: MOQ: Not Specified

China Nanjing Yinglin Mechanical Casting Co., Ltd

Supplier From Nanjing, China

Supplier Of Cast Iron

China Nanjing Yinglin Mechanical Casting Co., Ltd

Supplier From Nanjing, China

Supplier Of Cast Iron

ISO Section ISO standard casting Standard Grade Grade Grade ISO standard ISO Standard Grade
800 / 2,700 / 2,600 / 3,500 / 7, 450/10, 400/15, 400/18 350/22
The average thickness of the C% Si% Mn% *) C% Si% Mn% *) C% Si% Mn% *) C% Si% **) Mn% *)
13mm 3.6-3.8 2.6-2.8 0.5 3.6-3.8 2.6-2.8 0.3 3.6-3.8 2.6-2.8 0.2 3.6-3.8 2-2.5 0.1
13-25mm 3.5-3.6 2.2-2.5 0.6 3.5-3.6 2.2-2.5 0.35 3.5-3.6 2.2-2.5 0.25 3.5-3.6 2-2.5 0.15
25-50mm 3.4-3.5 2.1-2.3 0.7 3.5-3.6 2.2-2.4 0.4 3.5-3.6 2.2-2.4 0.3 3.5-3.6 2-2.4 0.15
50-100mm 3.4-3.5 1.9-2.1 0.8 3.4-3.5 2.0-2.2 0.5 3.4-3.5 2.0-2.2 0.35 3.4-3.5 1.8-2 0.2
100mm 3.4-3.5 1.8-2.0 0.8 3.4-3.5 1.8-2.0 0.6 3.4-3.5 1.8-2.0 0.4 3.4-3.5 1.8-2 0.25.

Packaging can provide pallets, crates and other packaging. Weight in 1T-2T.

Mar-31-09

Cast Iron

(1.3)

Ask for price

MOQ: MOQ: Not Specified

Ningguo Sifang Steel Ball Mold And Equipment Co., Ltd.

Supplier From Ningguo, Anhui, China

Supplier Of Cast Iron

Ningguo Sifang Steel Ball Mold And Equipment Co., Ltd.

Supplier From Ningguo, Anhui, China

Supplier Of Cast Iron

Grey iron has good casting properties, mainly in two aspects of liquidity and contraction. The liquidity of grey iron is better than other casting alloys.