4340 Hot Forging Parts
- BOBERRY
- China
- 15-30 days for urgent orders, 30-45 days normally
- 500-1000 Tons/month
4340 Hot Forging Parts
1. Grade: AISI4340
2. Standard: GB,JIS
3. Certification: ISO9001, PED ,SGS
4. Sample service, MOQ is 1 piece
5. FOB, CIF, DDP delivery
6. By sea, by air and by train transport
Boberry manufactures 4340 forging parts, according to customer's drawings.
Our forging production flow
Raw Material | Choose first grade ingot steel, inspect chemical element, confirm achieve requirements. |
Forging | Heating to the specified time and temperature, open forging and die forging to shape. |
Heat Treatment | According Tensile,Yield, Hardness requirements, fully heating. |
Machining | Equip horizontal lathe, vertical lathe, CNC lathe, CNC machining center, turning machine,boring machine, milling machine, grinder. Tolerance can hold +/-0.01mm, surface roughness can meet Ra0.4. |
Inspect | Every products mad a test bar, used for test hardness and mechanical properties. All forging 100% UT inspect. |
Smelting facilities:
30T Electric furnaces
30T/60T LF refining furnaces
30T VD/VOD furnace
60T VC furnace
Special smelting equipment( 5T VIM, 200kg VIM, 3T/5T IGESR)
100T large scaled electroslag furnace
Forging facilities:
6300T free hydraulic pressure machine
3150T free hydraulic pressure machine
2000T free hydraulic pressure machine
5T electro-hydraulic hammer
3T electro-hydraulic hammer
2T electro-hydraulic hammer
1T electro-hydraulic hammer
750kg electro-hydraulic hammer
560kg electro-hydraulic hammer
Heating treatment facilities:
Trolley furnace of RTX-9-530KW(8*1.5*1.2)
Trolley furnace of RTX-9-810KW(8*2*1.6)
Trolley furnace of RTX-9-430(6.5*1.5*1.1, 5.5*1.5*1.1)
Vertical furnace of RJ-9-850KW(15M)
High temperature trolley furnace of RTX-12-350KW(3.5*1.3*1.1)
4340 Hot Forging Part is made by special steel alloy, for special application.
We will always choose the most appropriate process for each forging item, in order to manufacture product of stable quality during the shortest leading time. We guarantee our delivery product has the longest service life of similar products while at low cost to the extremely....more
