| Customization: | Available |
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| Processing Object: | Metal |
| Molding Style: | Forging |
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| Material: | A105 LF2 A105 LF2 F304 304L F316 316L F51 F53 | Forging Equipment: | 10T to 10000T open-die hammer or Hydraulic Press |
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| Melting Process: | EF+LF+VD | Forging Ratio: | >4 |
| Heat Treatment: | N+T, Q+T, Solution Annealed | Package: | Plywood cases or Iron Frame |
| High Light: |
Forging stainless steel,super steel forgings |
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Foring Parts Forged machinery Parts Ring Forgings A105 LF2 F304 304L F316 316L F51 F53
Products reference:
| Material | A105 LF2 A105 LF2 F304 304L F316 316L F51 F53 |
| Forging equipment | 10T to 10000T open-die hammer or Hydraulic Press |
| Application |
Ring Forgings are widely used for various industrial fields: petrochemical industry, mining equipment industry, nuclear power pressure shells and in-stack components, hydroelectric turbine shafts, marine main engines and shaft rudder system forgings, weapons, diesel engine forgings, etc. |
| Melting process | EF BOF VIM |
| Process technology |
Forging+rough machining+heat treatment+finish machining+packing+storage |
| Forging ratio | >4 |
| Applicable standard | GOST, ASTM,ASME,DIN,JIS,ISO,BS,API,EN |
| Executive standard | JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
| Certification authority | ISO9001, PED TÜV |
| Delivery term |
Each product is qualified,no defect of material processing,fully meet the mechanical property and use requirements. |
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| Service | Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer's requirements as the principal thing, and pay attention on the products quality. |
Custom properties:
| chemical composition | C | Si | Mn | P | S | Cr | Ni | Mo | Cu | V |
| A105 | 0.19-0.23 | 0.15-0.3 | 0.9-1.05 | ≤0.035 | ≤0.03 | ≤0.1 | ≤0.4 | ≤0.12 | ≤0.4 | ≤0.05 |
| LF2 | 0.19-0.23 | 0.15-0.3 | 0.9-1.05 | ≤0.035 | ≤0.03 | ≤0.1 | ≤0.4 | ≤0.12 | ≤0.4 |
≤0.03 |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 18.0-20.0 | 8.0-11.0 | |||
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 |
16.0~18.0
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10.0~14.0
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2.00-3.00 | ||
| F51 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.03 | ≤0.02 | 21.0-23.0 | 4.5-6.5 | 2.5-3.5 | ||
| F53 | ≤0.03 | ≤0.8 | ≤1.2 | ≤0.035 | ≤0.02 | 24.0-26.0 | 6.0-8.0 | 3.0-5.0 |
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Mechanical property |
Dia.(mm) |
TS/Rm(Mpa) |
YS/Rp0.2(Mpa) |
EL/A5(%) |
RA/Z(%) |
Type Of notch |
Impact energy |
HBW |
| A105 | 100*100*200 | ≥485 | ≥250 | ≥22 | ≥30 | / | 143-187 | |
| LF2 | 100*100*200 | 485-655 | ≥250 | ≥22 | ≥30 | V | ≥27J(-29ºC) | 143-187 |
Commerce clause:
| Max weight | 30Tons |
| MOQ | 1PC |
| Delivery time | 10- 25 work days |
| Package | Plywood cases or Iron Frame |
| Delivery term | FOB; CIF; EXW, FCA, DDU, etc |
| Payment term | T/T, LC |
| Transportation | Sea shipement, Train shipment, Air shipment |
Keywords:
Bonnet is the key part of ball valve,ball valve's definition:open and close part(sphere) is driven by valve rod,and to rotate around axis of ball valve,also used for fluid's adjustment and control,common material are A105 and LF2,normally after forging it need to be machined at lathe,CNC machining center,drilling machine,also need to be tested at tensile and impact machine
Advantage:
Direct forging factory manufacturing of over 20 years experience;
High-precision dimensional tolerance;
Excellent mechanical properties;
Produce different dimension based on customer's requirements;
Advanced manufacture equipments and inspection devices;
Excellent technical personality;
Control the production procedure strictly;
Pay attention on the package protection;
Quality full service.
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