Forged round bars
According to din7526/6
Specification: 34crnimo6+q/t, 18crnimo7-6+th, c60 +n, 42crmos4+q/t, ck60+n, 16mncr5+th, ck45+n, sae8620
Rough turned tol: -0/+2mm
Certificate: according to en 10204 3.1b stating all chemical and mechanical values on delivery impact val
Us-test: acc sep1921-84, class 3 c/c
Both ends sawed, material be free from flakes and radioactivity
Size: from dia150mm to dia700
Payment: by l/c.
1). Delivery state: hot forged +normalizing/annealing+peeled + quench+ temper.
2). Size: 180mm~700mm
3). Length: 4000mm ~5800mm or fix length according the customer's require.
4). Inspecting: uts according to sep 1921 c/c, d/d.
5). Cut both ends
6). Payment: l/c by payment.
7). Min. Qty.: 15mt
8). Delivery: fob or cfr desitination port.
9). Delivery time: 70 days after l/c date.
Loose packing, weight from 3 tons to 12 tons.
66121 Forged Round Bars Suppliers
Short on time? Let Forged Round Bars sellers contact you.
1). Delivery state: hot forged +normalizing/annealing+peeled + quench+ temper.
2). Size: 180mm~700mm
3). Length: 4000mm ~5800mm or fix length according the customer's require.
4). Inspecting: uts according to sep 1921 c/c, d/d.
5). Cut both ends
6). Payment: l/c by payment.
7). Min. Qty.: 15mt
8). Delivery: fob or cfr desitination port.
9). Delivery time: 70 days after l/c date.
1. The standard:
Gb/t-35# aisi-1035 din-c35 jis f¦cs35c
2. Length: 3000mm-6000mm
3. Dia: 80mm-800mm
4. Process:
Eaf+lf+vod+forged+heat treatment(optional)
5. Delivery condition:
Hot forged +rough machined(black) hot forged + rough machined + turned
6. Test: ultrasonic test according to sep c/c`
7. Technical data: according to the customer's requirement of chemical composition, physical
Properties and mechanical testing
Specification: 400f+520mm (diameter)
The length can meet demand of client, the weight is up to the diameter and the length
We supply UNS N06250 forged,forging steel round bars,slabs and forming products seamless pipes,tubes,welded tubings,plates,forged flanges,butt welded fittings from china
ASTM,ASME standards UNS N06250 forged,forging steel round bars,slabs and forming products seamless pipes,tubes,welded tubings,plates,forged flanges,butt welded fittings from china
Flat Size:
Width:20-100mm
Thickness:60-510mm
Or
Width:100-250mm(ESR)
Thickness:200-510mm.
*Above are the normally production size,other sizes are doable upon request.
Delivery condition:EFS / ESR , hot forged / rolled bar , annealed , black surface / turned bright surface is available
Feature:
Recognized for its high wear-resistance,high compression stregth and fince robustness.The spheroical annealed make it easily processed by shearing and cutting with no crack while processing.
Applied in thickness no less than 2mm punch mould,all kind of small mould for shearing and cutter together with screw-rolled or slappered mould as well as some other forming mould like rulers.
we are a factory with more than 10 years experience,which specialized in round steel forgings, square steel forgings ,shafts and hollow bars. we have got the rich experience about the quality control and lead time,also we can supply you very competitive price.
Specification
1.Hot work tool steel.
2.Very good red-hardness with toughnes.
3.Tools may be water-cooled in service.
4.May be cold-hobbed in the annealed condition.
Application
1.Casting dies for aluminium, magnesium and zinc.
2.Extrusion dies and adaptor ring .
3.Hot stamping and press forge dies .
4.Shear blades for hot work and hot swaging dies.
Chemical composition
NAME C Si Mn P S Cr V
H13 0.32-0.45 0.80-1.20 0.20-0.50 0.030 0.030 4.75-5.50 0.80-1.20
Similar grade
GB AISI/ASTM DIN JIS
4Cr5MoSiV H13 1.2344 SKD61
Specification
1.Hot work tool steel.
2.Very good red-hardness with toughnes.
3.Tools may be water-cooled in service.
4.May be cold-hobbed in the annealed condition.
Application
1.Casting dies for aluminium, magnesium and zinc.
2.Extrusion dies and adaptor ring .
3.Hot stamping and press forge dies .
4.Shear blades for hot work and hot swaging dies.
Chemical composition
Name C Si Mn P S Cr V
H13 0.32-0.45 0.80-1.20 0.20-0.50 Â?¤0.030 Â?¤0.030 4.75-5.50 0.80-1.20
Similar grade
Gb Aisi/astm Din Jis
4cr5mosiv H13 1.2344 Skd61
Specification
1.Hot work tool steel.
2.Very good red-hardness with toughnes.
3.Tools may be water-cooled in service.
4.May be cold-hobbed in the annealed condition.
Application
1.Casting dies for aluminium, magnesium and zinc.
2.Extrusion dies and adaptor ring .
3.Hot stamping and press forge dies .
4.Shear blades for hot work and hot swaging dies.
Chemical composition
Name C Si Mn P S Cr V
H13 0.32-0.45 0.80-1.20 0.20-0.50 Â?¤0.030 Â?¤0.030 4.75-5.50 0.80-1.20
Similar grade
Gb Aisi/astm Din Jis
4cr5mosiv H13 1.2344 Skd61
1. Production Form: Hot-rolled/cold drawn/ forged round bars
2. Manufacturing Process: EAF/LF/VD/CC/hot rolled/cold drawn/forged
3. Delivery requirements: With or without heat treatment
4. Dimensional Range:
18mm-300mm for hot-rolled bars
16mm to 70mm for cold drawn bars
300mm to 500mm for forged bars
5. Quality Condition:
1): Straightness: 3mm/m (max)
2): Corner Radius: 3(max)
3): The ends will be end cut or gas cut
4): No cracks on the surface
1): Paint oil on the surface to protect steel bars from rusting.
2): Bundle packing by Iron Strips.
3): Bundle weight is from 2mt to 3 mt.
4): Two or three tags will be attached on each bundle. In general, at one end of each bar, tags will be attached, containing the followings: Description of Goods, Heat No., Steel Grade, Size, NR, WT, Date and Origin.
Of course, all depends on customers¡¯ requirements.
Specifications:ck45(s45c, c45), s20c, c60, st52-3, astm a105, 16mncr5 and so on.
Delivery condtion:hot forged+normalzied+rough machined.
Size:dia180mm- dia700mm.
Steel ingot:eaf+lf+vd.
Ultra-sonic test: as per sep 1921 group iii c/c
As forged condition straightness: 4mm/m, rt bar straightness: 2mm/m
As forged diameter tolerance: -0/+8mm; rt diameter tolerance:-0/+3 mm
Grain size: as per astm e112-96 grade 5 or finer for normalized/annealed/qt condition
Non-metal inclusion: as per astm e45 a/b/c/d heavy 2, thin 2.5
Quantity: 15mt or double per size
Chemical composition of skt4 steel :
C Si Mn Cr Ni Mo P S
0.50-0.60Â?¤0.40 0.50-0.80 0.50-0.80 1.40-1.80 0.15-0.30 Â?¤0.030 Â?¤0.030
Size:
Round
Diameter Length
50mm-500mm 2000mm-5800mm
Steel plate
Thickness Width Length
20-400mm 80-1000mm2000mm-5800mm
Pre-hot treatment:
1.Annealing after forging:heat to 760-780â°c, keep 4-6h, furnace cold below 500â°c out and air cooling , hardness after annealing is 197-241hbs,
2.Isothermal after forging:heat to 850-870â°c, keep 4-6h, isothermal temperature680â°c, keep 4-6h, furnace cold below 500â°c
Out and air cooling , hardness after forging is 197-241hbs.
3.Forging die renovation annealing:heat to 710-730â°c, keep 4-6h, furnace cool below 500â°c, out and air cooling, hardness
After annealing is 197-241hbs.
Characteristic
1.Good strength and high abrasion resistance
2.Good quenching
Dongguan songshun mould steel co., ltd. Is located in changan town, dongguan city, china. After 10 years' development,
Now we have the capacity to provide complete services from manufacturing and marketing to distributing. The main grades
Of mould steel, tool steel and special steel which we market are listed as follows:
1. Production Form: Hot-rolled/cold drawn/ forged round bars
2. Manufacturing Process: EAF/LF/VD/CC/HOT ROLLED/COLD DRAWN/FORGED
3. Delivery requirements: With or without heat treatment
4. Dimensional Range:
18mm-300mm for hot-rolled bars
16mm to 70mm for cold drawn bars
300mm to 500mm for forged bars
5. Quality Condition:
1): Straightness: 3mm/m (max)
2): Corner Radius: 3(max)
3): The ends will be end cut or gas cut
4): No cracks on the surface.
1): Paint oil on the surface to protect steel bars from rusting.
2): Bundle packing by Iron Strips.
3): Bundle weight is from 2mt to 3 mt.
4): Two or three tags will be attached on each bundle. In general, at one end of each bar, tags will be attached, containing the followings: Description of Goods, Heat No., Steel Grade, Size, NR, WT, Date and Origin.
Of course, all depends on customers¡¯ requirements.
1. Production Form: Hot-rolled/cold drawn/ forged round bars
2. Manufacturing Process: EAF/LF/VD/CC/hot rolled/cold drawn/forged
3. Delivery requirements: With or without heat treatment
4. Dimensional Range:
18mm-300mm for hot-rolled bars
16mm to 70mm for cold drawn bars
300mm to 500mm for forged bars
5. Quality Condition:
1): Straightness: 3mm/m (max)
2): Corner Radius: 3(max)
3): The ends will be end cut or gas cut
4): No cracks on the surface
1): Paint oil on the surface to protect steel bars from rusting.
2): Bundle packing by Iron Strips.
3): Bundle weight is from 2mt to 3 mt.
4): Two or three tags will be attached on each bundle. In general, at one end of each bar, tags will be attached, containing the followings: Description of Goods, Heat No., Steel Grade, Size, NR, WT, Date and Origin.
Of course, all depends on customers¡¯ requirements.
1. Production Form: Hot-rolled/cold drawn/ forged round bars
2. Manufacturing Process: EAF/LF/VD/CC/hot rolled/cold drawn/forged
3. Delivery requirements: With or without heat treatment
4. Dimensional Range:
18mm-300mm for hot-rolled bars
16mm to 70mm for cold drawn bars
300mm to 500mm for forged bars
5. Quality Condition:
1): Straightness: 3mm/m (max)
2): Corner Radius: 3(max)
3): The ends will be end cut or gas cut
4): No cracks on the surface
1): Paint oil on the surface to protect steel bars from rusting.
2): Bundle packing by Iron Strips.
3): Bundle weight is from 2mt to 3 mt.
4): Two or three tags will be attached on each bundle. In general, at one end of each bar, tags will be attached, containing the followings: Description of Goods, Heat No., Steel Grade, Size, NR, WT, Date and Origin.
Of course, all depends on customers¡¯ requirements.
66121 Forged Round Bars Suppliers
Short on time? Let Forged Round Bars sellers contact you.
