SteelPRO Group
SteelPRO supplies steel bars, profiles, plates and pipes, and offers heat treatment and steel-processing services.
View profileIndustry collection
Metals & Industrial Materials
Metals, metal stock and other materials supplied for industrial applications.
Companies
Sino East Steel Group
Sino East supplies steel products for construction and infrastructure applications, including pipes, profiles and rolled-steel materials.
View profileTianjin Ehong International Trade Co., Ltd.
Ehong is a steel trading and export company supplying pipes, profiles, plates, coils and sheet piles from cooperating factories.
View profileQIMINGXING
QIMINGXING supplies ceramic grinding media, wear-resistant ceramic materials and fine-powder grinding equipment.
View profileHunan Kingcera Engineering Co., Ltd.
Kingcera develops and produces industrial ceramic materials, wear-resistant linings, pipes and structural ceramics.
View profileSI Resources
SI Resources supplies minor-metal ingots, alloys, powders and ores, and handles metal scrap and secondary materials.
View profileProducts
Otai T15 steel material
Company: Otai Special Steel
T15. Material for reamers, form tools, milling cutters, end mills and taps. Carbon composition: 1.50–1.60 %; Chromium composition: 3.75–5.00 %.
View productOtai M35 steel material
Company: Otai Special Steel
M35. Material for twist drills, taps, milling cutters, reamers, broaches and saws. Carbon composition: 0.88–0.95 %; Chromium composition: 3.80–4.50 %.
View productOtai 4140 steel material
Company: Otai Special Steel
4140. Material for couplings, spindles, gears, shafts and piston rods. Carbon composition: 0.38–0.43 %; Manganese composition: 0.75–1.00 %.
View productOtai 4130 steel material
Company: Otai Special Steel
4130. Material for valve bodies, pumps, fittings, shafts and gears. Carbon composition: 0.28–0.33 %; Chromium composition: 0.80–1.10 %.
View productOtai 4340 steel material
Company: Otai Special Steel
4340. Material for heavy-machinery shafts, transmission parts, gears and crankshaft fasteners. Carbon composition: 0.370–0.430 %; Chromium composition: 0.700–0.900 %.
View productOtai 1020 steel material
Company: Otai Special Steel
1020. Material for automotive, tractor and general-machinery carburized parts, shafts and bushings. Carbon composition: 0.18–0.23 %; Silicon composition: 0.20–0.40 %.
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