- Region : Jiangsu , China
- Category : Transportation > Railway Supplies
- Specification : Material Tensile Strength(Mpa) Yield Strength(Mpa) Elongation(%) QT400-15(GGG40) 400 250 15 QT450-10(GGG45) 450 310 10 QT500-7 (GGG50) 500 320 7
- Quantity : 100000pcs
- Price : USD0.5/PCS
- Contact Person : jenny liu|||sales
- Telephone :
- Fax :
- Mobile phone :
- Website : www.ksalex.com
- Email : [email protected]
- Update : Mar/02/2017
Product Details
Materials: 60Si2Cr, 60Si2Mn, 55SiMn, 38Si7 Product properties: Hardness HRC 42-47?Fatigue life 3-5 million cycles Surface: Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating Standard: GB/T 1222, DIN 17221 MOQ: 5000 Piece/Pieces Supply ability: 1000 Ton/Tons per Month Delivery: within 20 working days
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