Place of Origin: | Jiangsu |
Brand Name: | hot forging ring |
Certification: | ISO9001,UL,CE |
Model Number: | Customized |
Minimum Order Quantity: | 1 pc |
---|---|
Price: | 45usd to 3500usd |
Packaging Details: | Box Or Wooden Package |
Delivery Time: | 7-25 working days |
Payment Terms: | L/C, T/T, Paypal |
Supply Ability: | 3000 tons/month |
Machining: | Final Machining | Material: | Din1.4541 17-4Ph |
---|---|---|---|
Heat Treatment: | Q+T Or As Required | Rings Type: | Steel Seamless Ring |
Certificates: | ISO | ||
High Light: | Seamless Rolled Ring Forging,Forged Bearing Ring,Bearing Seamless Rolled Rings |
Din1.4462 Din1.4541 17-4Ph Stainless Steel Bearing Rings, Sae4140 Steel Seamless Ring Forging
We are the leading manufacturer of heavy forging steel parts, our business is custom fabrication forging by customer's drawings and technical requirements. We are the member of " Confederation of Chinese Metal forming Industry".
Forging products mainly including: Forging Steel Seamless Ring or Steel Hot Rolling Ring, Forging Steel Roller, Forging Steel Bar, Forging Hollow Bar, Forging Round Disc, Forging Shaft, Forging Module, Pipe Die Forging, Forging Stabilizer,etc
We are able to provide complete machining services such as boring, milling, turning, grinding,welding and fabrication.Usually we make it according to your drawing or requirements.
Process: EAF + LF + VD + Forging + Heat Treatment (optional)
Delivery Condition: Hot forging +Rough machining (black surface after Q/T)+ Turning(optional)
Technical Data: Chemical Compositions, Physical Properties and Mechanical Testing.
Test: Ultrasonic test according to SEP 1921-84 3C/c.
Standard: GB, AISI, ASTM, DIN, JIS, BS, etc.
Quality Management Certification: ISO 9001:2008, CE , PUV
Materials:
According to customers' demands,we are available of stainless steel, carbon steel, alloy steel, alloy tool steel, AISI316L, AISI304L, 1.4541, 1.4462, 1.4301, 1.4404, SS630, F51, 25CrMo4, 42CrMo4, 16MnCr5, Ck45, P280GH, 40Cr, 17CrNiMo6, 34CrNiMo6, ST52-3, S355J2G3, S355JR ,40CrNiMo, Sae8620 etc.
Manufacturing way: Roll forged, rough turned, heat treated, CNC turned, milled, drilled, threaded, grinded.
Heat treatment: Annealing, Normalizing, Quenching+Tempering(Q+T), Hardening, etc.
Size: From 50mm to 5,000mm.
Weight: From 50kg/pc to 10,000kg/pc.
Item | Process | Facility |
Inspection items
|
Standard |
01 |
Steel material inspection |
Chemical composition (EF+LF+VD) |
Material standard | |
surface | Ingot inspection specification |
|||
Ingot type and weight | Material standard | |||
02 | Material store |
Division put | warehouse management | |
1 | Heat | Heat furnace | Temperature/Time | Heating process specification Forging production procedure |
2 ↓ |
Forging | Press | Reduction ratio,forging temperature,deformation, Surface and dimensions |
Forging process card Forging procedure |
3 ↓ |
Heat treatment | heat treatment furnace |
heat treatment charts | 1st heat-treatment card Forging procedure |
4 ↓ |
Rough inspection |
Dimensions, apperance, Mark |
Inspection specification Forging procedure |
|
5 ↓ |
Rough UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation |
UT standard or customer's technical requirements |
6 ↓ |
Saw cutting | Saw machine | Dimension | IQC and forging |
7 ↓ |
rough turning | turning-lathe | Dimension,appearance | Rough machining drawing |
8 ↓ |
UT | UT equipment | Single defect, concentrated defects bottom wave attenuation |
UT standard or customer's technical requirements |
9 ↓ |
Q+T heat treatment |
heat treatment furnace |
heat treatment charts | Heating process specification |
10 ↓ |
Sampling or machining | machining tool | rough machining drawing sampling drawing |
sample machining drawing |
11 ↓ |
mechanical property test |
tensile testing machine/ impact testing machine |
ambient temperature,humidity, Test temp.Sample dimension, test method |
Standard technical specification |
12 ↓ |
finish machining |
machining tool |
Dimension,appearance | finish machining drawing |
13 ↓ |
UT | UT equipment | Single defect, concentrated Defects bottom wave attenuation |
UT standard or customer's technical requirements |
14 ↓ |
MT | MT equipment | Magnetic particle indication |
Test standard or Technical requirements |
15 ↓ |
Mark | Steel seal | marking content | Product standard Technical requirements Forging process |
16 ↓ |
Final inspection |
Appearance, dimension, mark acceptance inspection |
Product inspection specification Product standard P.O. |
|
17 | Protection/ package |
Blasting Blasting equipment |
appearance coating thickness |
Product standard Technical requirements |
Quality Control:
1: On line inspection, we perform 100% on line inspection during production not to release any problem during production.
2: 100% inspection on each finished products.
3: Customer's own inspection.
4: Third party inspection.
5: UT( Ultrasonic Testing), MT, X-ray test, Spectrometer, Tensile strength, Impact test machine, Hardness tester
Superiority
1. We had already passed the authentification by the ISO9001-2008, and established a completed set of quality assurance system.
2. Under such a complete set of quality assurance systems, there is a complete set of regulations for ordering, order handling, quality design, purchasing raw materials, working out production plan, production, test and inspection, packaging, storage, delivering, etc.
3. We also have a complete set of equipment and techniques for testing and controlling the performance of the forging products, which ensures
Forging Process and Inspection
Packing and Delivery
Contact Person: Allen.W.
Tel: +8613621523596
Forged 42CrMo 34CrNiMo6 Steel Gear Shaft Forging Steel High Quality Stepped Shaft
Die Forging Aisi4140 Scm440 1.7225 42crmo4 Steel Roller Shaft Forged Steel Spline Shaft
Forging Alloy Steel 86crmov7 18crnimo7-6 Steel Rotor Shaft Used In Machinery
42CrMo4 SCM440 AISI4140 Quenching Forged Steel Shafts aisi4140 Alloy Steel Shaft
1045 CK45 Forged Tool Steel Blocks Sa350 Lf2 Steel Forged Square Block
Forging 1045 A36 S355jr Square Plate Steel Square Block St52 Tool Steel Block
Hot Die Forging A105 Aisi4140 Flat Square Metal Block High Quality Used For Hammer
ISO9001 Certified SS316 SS304 Stainless Bright Steel Square Bar
Precision Machining Milling Grinding Aisi4340 Aisi4140 Wheelring Products
Open Die Forging Sae8620 Sae8640 Steel Deep Drilling Ringlike Products
2022 Hot Sale Forged F304 F316 Tubesheet Stainless Steel Forgings
2022 Hot Sale forging steel Ss410 A36 Q235 Steel Special Ringlike Products