ASTM ASME DIN JIS ISO BS API EN A105 LF2 Ball valve body Stainless Steel Forging
ASTM ASME DIN JIS ISO BS API EN A105 LF2 Ball valve body Stainless Steel Forging
Reference:
| Material | A105,LF2 |
| Forging equipment |
4T hammer,8T hammer |
| Application |
Ball valve body is the key parts of ball valve,widely used for petroleum refining,long distance transport pipes,water conservancy,electric power,steel industry |
| Melting process | EF BOF VIM |
|
Procedures |
Forging-rough machining-heat treatment-finish machining-packing-storage |
| Forging ratio | ＞4 |
| Applicable standard | ASTM,ASME,DIN,JIS,ISO,BS,API,EN |
| Executive standard | JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
| Certification authority | ISO9001,PED TÜV |
|
Delivery |
Each product is qualified,no material and processing defect,fully meet the requirement |
|
Test equipment |
Spectrograph,UT MT test machine,tensile,impact test machine,metalloscope,outside micrometer,bore dial indicator,hardness test machine |
| 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
| Material content | 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 |
|
Mechanical property |
Dia.(mm) |
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(-29℃) | 143-187 |
Process procedure:
Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment
Commerce clause:
| Max weight | 10T |
| MOQ | 1 |
| Delivery time | 60 days |
| Package | iron frame |
| Delivery term | FOB;CIF |
| Payment term | T/T,LC |
| Transportation | Vehicle,ocean,air |
Keywords:
Ball valve body is key parts 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
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;
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