We are the leading agent of anshan steel & iron group factory, baotou steel & iron group factory and other large-scale steel factories in china, mainly deal with heavy rail, light rail, crane rail of chinese standard, janpanese standard, british standard and the nonstandard rails, in the following material and specifications:
1. Light rail
Specification: 12kg/m, 15kg/m, 18kg/m, 22kg/m, 24kg/m, 30kg/m
Unit weight: 12.2kg/m, 15.2kg/m, 18.06kg/m, 22.3kg/m, 24.46kg/m, 30.1kg/m
Length: 6-12m
Material: q235, 50q, 55q
Standard: yb222-63, gb11264-89
2. Gb heavy rail
Specification: 38kg/m, 43kg/m, 50kg/m
Unit weight: 38.733kg/m, 44.653kg/m, 51.514kg/m
Length: 12.5m
Material: 50mn, u71mn
Standard: gb2585-81
3. Crane rail
Specification: qu70, qu80, qu100, qu120
Unit weight: 52.80kg/m, 63.69kg/m, 88.96kg/m, 118.8 kg/m
Length: 12m
Material: u71mn
Standard: gb3426-82
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Our company specialize in the production of rolling equipment, machinery processing
1. Ability of machine processing
The way of processing: the max processing equipment and prcessing ability.
Steel casting: 20 tons arc-furnace steelmaking, 40tlf refiner furnace; the max elevating capacity 125t; the max casting products 80t, dimension of casting products(length, width, high) 8.5*4.5*3m, spun casting(min outer diameter, min wall thickness, max length) diameter 1000*15*4000mm; various specification steel strands.
Casting iron: 7.5t/h blast cupola, 7.5t main frequency furnace, max casting product is 32t.
Casting copper: 2.5t reverberatory furnace, 1.5t main frequency furnace, 1t vacuum-induction furnace, 0.2t vacuum casting plant, max casting product is 2.5t
Forging: 2500t water press, 1.5t air hammer, max forging steel ingot: length is 30t, thickness is 17t
Rivet welding: 80*5000mm folder, 1200t oil press, 12t edge planner, 6*20m-250mm digital controlled cutting, diameter 70mm didital controlled pipe bender, max elevating capacity is 160t
2. Heating treatment:
13000*6500*2580mm annealing furnace(max furnace is 120t, the high temperature is 11500c), 6200*2300*1500mm hardening furnace, diameter 1100*5000mm line-frequency hardening machine tool.
Lathe: diameter 10m vertical lathe, diameter 150mm heavy machine vertical lathe
Boring machine:diameter 250mmdiameter 150mm heavy machine vertical lathe
Shaper: 4000*1250*1250
Planing machine: 15*3m planer
Grinding machine: diameter 800*4500mm cylindrical grinder, 500*4000mm surface grinder.
Drilling: 10m drilling
Material: 201, 202, 304, 316, 321, 410, 420, 430 etc.
1.Hot rolled coil/ plate
Thickness: 1.5mm-20mm
Width: 1050mm-1800mm
Material: q195-q235, ss400, q345, 08al, 45#, sphc, 65mn, a510l
. Hot rolled medium wide strip steel
Thickness: 2.0mm-12mm
Width: 510mm-760mm
Material: q235, q345, sphc, 08al
15. Hot rolled ribbon steel
Thickness: 1.4mm-6mm
Width: 130mm-500mm
Material: q235, q345, sphc, 65mn
16. Cold rolled coil/ plate/ strip
Thickness: 0.2mm-3mm
Various width
Material: q195-q235, spcc, dc01, spcc-sd
17. Galvanized coil/ plate/ strip
Thickness: 0.15mm-3mm
Various width
Material: sgcc, dx51d, q195-q235
18. Silicon steel/ low temperature plate/ shovel cutting plate/ atomsphere corrosion resisting plate
Various material.
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Pls kindly send inquiry to
1. Seamless pipe
Size: dia 10mm-630mm
Material: 10#-45#, q345a/ b/ c/ d, 27simn, 40cr, 40crmn, 20crmn, 30mn
Executive standard: gb8162 ( structural pipe ) , gb8163 ( fluid pipe ) , gb3087-99 ( boiler pipe ) , gb5310-95 ( boiler pipe for high pressure ) , gb6479-2000 ( fertilizer special pipe ) , gb9948-88 ( petroleum cracked pipe ) , din17175-95 ( german standard ) , st45.8, astm 106b etc. Foreign standard
2. Straight weld tubing, galvanized pipe
Size: dia 10mm-630mm
Material: q195-q235, 16mn, q345a/ b
3. Welding square pipe/ rectangular tube/ galvanized square and rectangular pipe
Size: dia 12mm-400mm
Material: q195-q235
4. Screw seam two submerged-arc welding pipe
Size: dia 159mm-2200mm
Material: q235b, q345b.
Pls kindly send you inquiry to
1. Hot rolled medium plate, plain carbon steel plate
Thickness: 6mm-400mm
Material: q235a/ b/ c/ d, jis ss400, astm, jis
2. Hot rolled quality carbon steel plate
Thickness: 6mm-400mm
Material: 20-45#, 20mn-65mn, 08f, astm a36, en, astm
3. Hot rolled low-alloy high strength steel plate
Thickness: 6mm-200mm
Material: q345a/ b/ c /d /e, q390a/ b /c, en, astm
4. Hot rolled boiler steel plate
Thickness: 6mm-80mm
Material: 16mng, 20g, 15gmng, 12g1movg, en, din
5. Hot rolled pressure vessel plate
Thickness: 6-80mm
Material: 20r, 16mnr, 15mor, 16mndr, astm sa515-516 g60/ 65 /70, en, din
6. Hot rolled spring plate
Size: with various thickness
Material: 65mn, 60si2mn, 50gva
7. Hot rolled bridge steel plate
Size: 6-60mm
Material: 16mg, q345gc/ d/ e, q370gc/ d
8. Hot rolled pipeline steel
Size: 8-30mm
Material: l210, l245*42, l290*46, l320*52, l360*56, l390*60, l415*65, l450
9. Automobile crossbeam plate
Size: 6-16mm
Material: 16mnl, 16mnt1c
10. Foreign standard plate
Size: 8-300mm
Material: sm490a/ b /c, sm520b/ c, s355k2g3, sa518 g65/ 70, sa516 g60/ 65/ 70
11. Hot rolled constructional steel plate
Size: 11mm-80mm
Material: q235gjc/ d/ e-215/ 225/ 235, q345gjc/ d/ e-215/ 225/ 235
12. Hot rolled ship plate
Thickness: 6mm-50mm
Ship classification society certification of nine countries: ccs, abs, dnv, rina, bv, lr, kr, gl, nk
Material: ah32, dh32, eh32, ah36, dh36, eh36 .
