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Product Details:
Payment & Shipping Terms:
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| Shape: | Round Shape | Alloy Or Not: | Alloy/ Stainless Steel |
|---|---|---|---|
| Technique: | Forged | Standard: | AiSi, ASTM, Bs, DIN, GB, JIS |
| Grade: | Q235/Q345/A36/1045/4340 | Length: | 1000mm-12000mm Or Customized |
| Diameter: | 6-320MM | Product Name: | Alloy Bar |
| High Light: | 9254 Tool Steel Round Bars,9254 Black Tool Steel Round Bar,9254 Black Tool Steel hot rolled Bar |
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Standard AISI SAE 9254 Hot Rolled Black Hardened Alloy Steel Bars
Specifications
1. Material: Q235, Q235B, Q235A, Q235C, Q235D, Q345, Q345B, Q195, A36, SS400, St37, St 37 -2 16Mn 30CrMo 35CrMo 42CrMo
2. Surface: Bright, Peeled, Black, Polished, Mirror, Grit 180 Grit 320 Grit 400, Grit 600.
3. Standard: AISI, ASTM, GB, BS, DIN, JIS, etc.
4. Quality: Prime quality
5. Technique: Hot Rolled and Cold Rolled
General character
1. Surface appearance and the use of the possibility of diversification
2. Good corrosion resistance, durable
3. High strength and high temperature oxidation
4. Clean, smooth finish
5. Good welding performance
Material:
| GB | DIN | AISI | JIS |
| 42CrMo4 | 1.7225 | 4140 | SCM440 |
Chemical composition:
| C | Si | Mn | P | S | Cr | Mo | V |
| 0.38-0.43 | 0.15-0.35 | 0.75-1.00 | ≤0.035 | ≤0.040 | 0.80-1.10 | 0.15-0.25 | 0.20-0.50 |
Size:
| Round Steel Bar | Dia60-800mm |
| Flat Steel Bar | 25-400mm*200-800mm |
Product Processing
Production Inspection
Our heat treatment center with complete product testing equipment, for instance: the scanning electron micro sconezz(SEM).the transmission electron microscope(TEM)the material testing machine. the large-type metallurgical microscope,the endurance testing machine,the IAS-4 image analyzer, the American ARL direct- reading spectrometer, the American the electric ICP emission spectrometer, the American LECO infrared carbon sulfur analyzer, the hydrogen analyzer, the oxygen and nitrogen analyzer,the Swiss end harden ability tester, the German Zeiss inverted microscope, the Japanese CARTON stereo microscope, the 500J impact testing machine, the 500N hydraulic universal tester, the water immersion flaw detector, the radio element detector and so on.
Evergrowing aim:
Competitive price: try best to make best offer
Top quality: 100% comply with customer's standard
JIT delivery: Delivery on time for each order.
One station purchase:we try to supply the material with different condition to our customers.
After service: Response on any quality question and etc.
Contact Person: steven shu
Tel: +8615601991332
| Sales office:911, Tower C, Wanda Plaza, Nanjing, Jiangsu, China | |
| +86-025-85865166 | |
| steven.shu@evergrowrs.com | |
