Products
- Shafts[1]
- General Mechanical Components Design Services[1]
- Chains[1]
- Hoists[1]
- Construction Machinery Parts[6]
- Excavators[1]
- Mining Machinery Parts[2]
- Hydraulic Tools[1]
- Chisel[1]
- Bearing Steel[2]
- Steel Round Bars[6]
- Other Metals & Metal Products[2]
- Stainless Steel Bars[4]
- Steel Wire[1]
- Cast & Forged[1]
- Steel Billets[1]
- Other Steel Products[1]
Contact Us
- Contact Person : Mr. wang Jiasui
- Company Name : Ningbo Chenglong Special Steel Co., Ltd.
- Tel : 86-574-26266332
- Fax : 86-574-86302356
- Address : Zhejiang,Ningbo,331, Datong road, Houhaitang, Zhen Hai district,
- Country/Region : China
- Zip : 315200
Products List
25CrMo4/20CrMo4/SCM 420 Round steel bar
1.Hot rolled round steel bar
2.Dia 18-360mm
1. GB-20CrMo. DIN-25CrMo4. JISG-SCM420. ISO--18CrMo4.2. Hot rolled round steel bar3. Dia 18-360mm4. Good Quality, can be after the Q/T heat-treatment5. Can be ensured with Ultra-sonic defeat detector, ...
Forged round bars, black surface or peeled
1. 42CrMo4, 38CrMoAl,
2.dia 140-800mm
3.Forged round bars
1. Good quality Forged bars.2. WIth SEP 1921 Standards UT- test.3. Length: 2000mm-6000mm.4. Package: bundle with steel wired, or any other types.
...
Hydraulic hammer chisel
1.high quality steels for manufacturing the chisels.
2.good equipments and staff to ensure.
3.own strong heat-treatment abilt
We can product many kinds of chisel fitting different hydraulic breaker, such as TOKU, TOYO, SOOSAN, FURUKAWA, KANAN, KCB, GB, SAGA, DEMO etc.Strictly...
stainless steel bar 304/316
1.Grade:ASTM304.304L.321.321.316.316L.310S.2520.2080.309S. 904L
2. stainless steel bar with smooth surface
1.Grade: ASTM304.304L.321.321.316.316L.310S.2520.2080.309S.904L2.Description:stainless steel round bar.3.Outside Diameter:from 10mm to 240mm4.Surface:bright,polished,turn...
hydraulic hammer bolts
1. good quality with professional equioment and best materials.
2. reasonable price
3. best delivery time
longer durability, easy maintance, Low price Hydraulic breaker through bolts.. side boltsour target is to ensure Every user can afford this equipment. After being Tested by...
Precision industrial mechinery gear wheel
1.high density
2.good abrasion resistance&hardness
3.high precision
4.good strength
5.excellent sintered gear wheel
1.Good quality raw(alloy,carbon steel) material precision machining strict inspection.2. Specifications We make gear wheel ,...
20CrMnTi Alloy Steel Bar
1.hot rolling cfaftwork
2.fine mechanical performance
3.different steel mill origin
1. Features Specifications: 20CrMnTi Alloy Steel Bar2. Commodity:20CrMnTi Alloy Steel Bar3. Hot rolling craftwork and fine mechanical performance4. Chemical components meet...
forging steel blocks
good materials
quick delivery time
very useful after anneal
alloy steel blocks 1.length 800mm 2.width 500mm 3.higth 390mm forged partFeatures1 material: alloy steel(4140.5140 etc). stainless steel2 standard: DIN, BS, USS3 weight: 0.1-5000kg4 ...
GCr15 ( 52100) Bearing Steel Bar
1.fine mechanical performance
2.different steel mill origin,
3.GCr15 ( 52100) Bearing Steel Bar
1. Features Specifications: GCr15 / 52100 Bearing Steel Bar2. Commodity:GCr15 / 52100 Bearing Steel Bar3. Hot rolling craftwork and fine...
Gear/drive shaft/axis
machined by CNC,
Own heat-treatment factory ensure good quality durable
Material price advantage
enough testing equipment
1.Material:stainless steel, Alloy steel 4140,4340,8620,5140,or Carbon steel S45C2.size:can be varied3.plating:Grinding,polishing or black oxide4:the...