Rolling mill
Specification of the steel rolling machine
650mm, 500mm, 450mm, rough rolling mill group, 400mm rough rolling mill group and medium rolling mill group, 320mm medium rolling mill group , 300 medium rolling mill group , 280mm, 250 mm, 220 finishing rolling mill group (note: all the groups include motor, speed reduction unit, link-up, guide rail, roller etc.)
Rolling steel products:
I-bar , angle bar , u-bar, round bar, deformed steel bar;, strap steel, rail steel, steel for agricultural-purpose etc..
Iii.Types of service:
1.Providing model , design, manufacture, installation and commissioning as to the requirements of the customers.
2.Providing the plane design, general layout of the equipment; process design and products design of steel rolling etc. Various technical design.
3.Dispatching various technical staff to the site for the technical services till the finished products as to the requirements of the customers.
4.Providing long-term technical service to the customers as to their requirements, mainly adjustment of steel rolling mill, new products development, equipment maintenance and improvement.
Round bar
1.Hot rolled ordinary carbon round bar
Size: 10mm-300mm
Material: q235
2.Hot rolled good-quality round bar
Size: 12mm-300mm
Material: 10#--45# s20c s45c
3.Hot rolled lower alloy round bar
Size: 12mm-300mm
Material: q345
4.Hot rolled alloy round bar
Size: 12mm-300mm
Material: 20cr-40cr, 20mn-65mn, 15crmo-42 crmo, 20mn2-40 mn,
20crnimoa-40 crnimoa, 38crsi, 30crmnsi, 20crmnti, 9crsi, 9mn2
5.Hot rolled high speed alloy tool steel
Size: 12mm-300mm
Material: w18cr4v, m42, w6, w9, 3cr2w8v, crwmn, cr12mov, cr12, 5crmnmo, 5crnimo, 9sicr, 4crw2si
6.Hot rolled sping steel
Size: 12mm-250mm
Material: 60si2mn, 65mn, 50crva, 60si2crva
7.Hot rolled die steel, bearing steel, carbon tool steel
Size: 12mm-250mm
Material: h13, t8, t9, t10, gcr15
8.Cold-drawn round bar/square steel/hexagonal bar/flat bar/angle bar,
Various size
Material:carbon structural steel/alloy steel/free-cutting steel/die steel/spring steel, etc.
Steel rail
1. Light rail
Size: 6kg/m 8kg/m 12kg/m 15kg/m 18kg/m 22kg/m 24kg/m 30kg/m; material: q235b 55q
2. Heavy rail
Size: 38kg/m 43kg/m 50kg/m 60kg/m; material: u71mn 50mn
3. Crane rail
Size: qv70 qv80 qv100 qv120; material: u71mn
4. Japan korea standard rail
Size: 37a 50n cr73; material: u71mn
5. English standard rail
Size: bs75r bs80a bs113a; material: u71mn
6. Various rail joint clamp/rail spacing baffle/fish bolt, etc. Rail fittings
Seamless pipe
Seamless pipe:
Size: ++10mm-++630mm
Material: 10# - 45# q345 a, 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 )
Steel plate
1. Hot rolled medium plate, plain carbon steel plate
Thickness: 6mm-400mm
Material quality: q235a, b, c, d jis ss400, astm, jis
2. Hot rolled quality carbon steel plate
Thickness: 6mm-400mm
Material quality: 20-45#, 20mn-65 mn, 08f astm a36 & en, astm
3. Hot rolled low-alloy high strength steel plate
Thickness: 6mm-200mm
Material quality: q345a, b c, d, e; q390a, b, c & en, astm
4. Hot rolled boiler steel plate
Thickness: 6mm-80mm
Material quality: 16mng, 20g, 15gmng, 12g1movg &en, din
5.Hot rolled pressure vessel plate
Thickness: 6-80mm
Material quality:20r, 16mnr, 15mor, 16mndr. Astm sa515-516g60/65/70 & en, din
6.Hot rolled spring plate
Size: with various thickness
Material quality: 65mn, 60si2mn, 50gva
7.Hot rolled bridge steel plate
Size:6-60mm
Material quality: 16mq, q345qc/d/e, q370qc/d
