Railway Heavy Hex Bolt Black Plain for Railway Fitting
Zhangjiagang Goliker Metal Products Co., Ltd.- Processing Object：Metal
- Molding Style：Forging
- Molding Technics：Die Forging
- Application：Railway
- Material：Steel
- Heat Treatment：Quenching
Base Info
- Model NO.：M27
- Surface Treatment：Black
- Forging Tolerance：+,-0.5mm
- Standard：DIN
- Certification：ISO 9001:2008
- Steel：Carbon Steel, Alloy Steel
- Transport Package：Shipping + Pallets
- Specification：M27
- Trademark：Goliker
- Origin：China
- Production Capacity：500, 000 Pieces , Year
Description
Trade Mark: Goliker
Manufacturing: Hot Forging
Material: steel, stainless steel etc.
Class: 4.6, 5.6, 6.8, 8.8, 10.9
Size: according to drawing
Standard: DIN, ASTM, BS, JIS, GB, AISI, ANSI, GOST
Heat treatment: to be decided as mechanical property request
Machining: optional
Surface treatment: plain, sand blasting, HDG, zinc plating, Dacromet, Black, Paint, Powder coating
Our main products are container accessories, railway accessories, construction forgings, hardware tools and power fittings.
Goliker has more than 10 engineers and technical staff. There are over 50 skilled forging workers and managers. Production facilities are fully equipped. We have 300 tons of electric screw presses, 400 tons of electric screw presses, 630 tons of electric screw presses, 1,000 tons of electric screw presses, and otherforging equipment and electric treatment furnaces. Other main equipment are a horizontal lathe, CNC lathes, machining device, drilling machines, grinders, cleaning machines, stamping machines etc., to provide customers from forging to final processing services. Goliker can produce and process various forms of forging blanks, finished products and semi-finished products, the annual output over10,000 tons. Friendly relations have been established with a number of large enterprises at home and abroad.