Product Details:
Payment & Shipping Terms:
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| Application: | Pressure Vessel,Ball Valve,Tube Etc | Heat Treatment: | Normalizing,Quenching And Tempering |
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| Machining: | Rough Machining Or Finish Maching | MaterialAlloy Steel 42CrMo4: | Carbon Steel A105 |
| Dimensions: | Max OD Is 5000mm, | Weight: | 50Kg-15000Kg |
| Highlight: | rolled rings manufacturers,rolled steel rings |
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Custom Forged Rolled Rings Manufacturers With Rough Machining ASTM ASME Standard
Service & Inquiry Note:
1.Sourcing matching products Which are related to forged rings,flanges,shafts ,blocks and valves etc.
2.Tracing all products after sales by our professional team
3.Offering professional suggestions to achieve your cost effective aim when you choose the material of the products.
we are pleased to provide customers with best services in consulting,purchasing,transportation, installation, and after-sales services.
For your convenience and saving your time, to quote you with bests price,please read the details as bellow:
(1) Stteel grade
(2) Dimensions and drawings
(3) Techniacall specification
(4) Inspection requirements
1. Antirust treatment will be retreated before packing (except stainless steel).
2. After antirust treatment or no need rust carry out sponges and winding membranes package.
3. All the products are packed in fully enclosed wooden cases. Wooden case is free fumigation and suitable for shipping, wooden inwall has anti bump and moistureproof film.
4. At the wooden case bottom have 180mm supporting leg, convenient forklift and crane lifting rope handling.
5. After packing finished use steel seal to sealing and fixing.
Steel Forged Ring Inspection
Chemical Composition Test,Ultrasonic Test,Penetration Test,Radiographic Test,Magnetic Test,Tensile Strength Test,Impact Test,Hardness Test,Dimension Test
Steel Forged Ring Details
Chemical composition: of ASTM/ASME Standard A105
| C≤0.35% | Si≤0.35% | Mn:0.6~1.05% | S≤0.05% | P≤0.04% |
| Cu≤0.4% | Ni≤0.4% | Mo≤0.35% | V≤0.08% | Cr≤0.3% |
Heat Treatment:
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Normalizing, Normalizing+Tempering Quenching+ Tempering |
Mechanical Properties:
| Tensile Strengthd | ≥ 485 Mpa |
| Yield Strengthd | ≥ 250 Mpa |
| Elongation Rate | ≥ 22% |
| Reduction Of Area | ≥ 22% |
| Hardness | ≤ 187HB |
Contact Person: Mr. fangyuan
