Dalian Evergreen Industry Co., Ltd. is located in the beautiful port city of Dalian. Benefiting from the traditional industrial base in Northeast China, Dalian has very strong industries, like forging, casting and machining. Our company has lots of competitive vendors on forgings, castings, steel bars, ingots and others. Special steel forged bar is one of our strongest products.
Evergreen Industry's business includes these following aspects:
We could supply special steel ingots, electroslag ingots and forged steel bars of carbon steel, structural-steel, nitride steel, wind power gear steel, rotor steel, roll steel, steel for hydrogenation pressure vessel, bearing steel, tool steel, die steel, nuclear power and power station steel, extra-low-carbon stainless steel, alloy steel, spring steel and others.
Forged steel bars' OD can be from 200mm to 800mm; hot roll steel bars' OD can be from 12mm to 300mm; square steel can be (70-400mm)*(200-600mm); ingots weight from 0.75 ton to 25 tons.
Among these products, 20#-, 45#, T8-T10, 20Cr-40Cr, S355J2G3, 16Mn, Q345, 15CrMo, 20CrMo-48CrMo, 38CrMoALA, 20CrNiMo, 20Cr2Ni4 and GCr15 are not only commonly used by domestic factories in large locomotive making industry, coal machine industry, petroleum machinery industry, ship building industry and others, but also exported to Europe, Southeast Asia and North America.
With processing from 800-ton fast forging to 2,500-ton fast forging and hydraulic presses from 1,000-ton to 5,000-ton, forgings weight from 100kg to 20,000kg.
Our vendor uses advanced production technology and equipment: high-power electric furnaces + LF (ladle refining) + VD (vacuum degassing) + fast forging + annealing (or normalizing) + turning.
Main Forgings: Forgings for industries like wind power, motors, bearings, rollers, petroleum machinery drilling tools, tube structures and modules as well as irregular forgings.
Lost wax shape casting and centrifugal casting; heat resistant steel, carbon steel and alloy steel cast tubes with OD from 76mm to 940mm and length up to 4.5 meters.
4 Wind power flanges, pressure vessel flanges and hardware machinery parts.
All kinds of wind power flanges, like integral flanges and square flanges, have OD less than 5 meters and unit weight less than 5 tons. All raw materials are forged from high quality rolled compacts. Our primary products include ANSI, DIN, JIS, BS & GB flanges and other nonstandard flanges, all kinds of gears, bearings, hardware and machinery parts, with material specifications as follows:
A. Carbon steel
ASTM: A105, A350 (LF1, LF2, LF3), DIN: C22.8, C21, RST37.2, JIS: SS400, SF440A, GB: Q235, 16Mn
B. Alloy steel
ASTM: A182 F9 F11 F22 GB: 15CrMo, 35CrMo, 42CrMo
C. Stainless Steel
ASTM: A182, F321, F304, F304L, F316, F316L, F316Ti
DIN: 1.4541, 1.4571 JS: SUS304, SUS304L, SUS316, SUS316L
The QC employees of our company have many years of working experience in casting, forging and machining industries, and are very familiar with QC process and control points in these industries. Purchasing through our company means high quality, reasonable price, on-time delivery and good after-sale service. We look forward to cooperating with you and developing together.
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