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38CrMoAlA Alloy Steel Round Bar Hot Rolled 10 - 350mm Alloy Steel Rod Q+T
| Place of Origin | China |
|---|---|
| Brand Name | DELTA |
| Certification | ISO |
| Model Number | 38CrMoAlA |
| Minimum Order Quantity | 1 Ton |
| Price | 600-885USD/Ton |
| Packaging Details | standard packing for export |
| Delivery Time | 5 - 12 days based on the quantity |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20Ton per week |
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xProduct Details
| Products Name | Alloy Steel Round Bar | Diameter | 10 - 350mm |
|---|---|---|---|
| Length | 6m | Tech | Hot Rolled |
| Service | Cutting | MOQ | 1 Ton |
| Loading Port | Shanghai Port | Standard | ASTM EN GB |
| Highlight | 350mm Alloy Steel Round Bar,Hot Rolled Alloy Steel Round Bar,10mm alloy steel round bar |
||
Product Description
38CrMoAlA Alloy Steel Round Bar Hot Rolled 10 - 350mm Alloy Steel Rod Q+T
Products Specification
| Products Name |
Alloy 38CrMoAlA Steel Round Bar |
| Diameter | 10 - 300mm |
| Length | 6m or custom cutting any length as request |
| Type | Hot Rolled |
| Brand | BAOSTEEL DELTA DONGBEI HUAXI SHAGANG.etc |
| MOQ | 1 Ton |
| Loading Port | Shanghai Port |
| Packing | packing by steel wire rope |
| Deliver time | 5 - 7 days for stock materials |
| Other Grade |
Q195,Q235,10#,20#,35#,45#,Q215,Q345,12Cr1Mov, 15CrMo,304,316,20Cr,40Cr,20CrMo,35CrMo,42CrMo, 40CrNiMo,GCr15,65Mn,50Mn,50Cr,3Cr2W8V,20CrMnTi,5CrMnMo ,30CrNiMo8,34CrNiMo6 |
| Standard | ASTM GB EN DIN |
| Application | Structure and Industrial |
Regular Standard Size of our 38CrMoAlA Round Bar in Stock
| Standard Diameter | 10 12 15 18 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 120 130 140 150 160 180 200 210 220 230 250 270 300 320 330 350mm |
38CrMoAl is a nitrided Alloy Steel with high wear resistance, high fatigue strength and high strength.
It is mainly used for nitrided parts with precise dimensions after heat treatment, or various nitrided parts with low impact load and high wear resistance. Such as boring bar, grinding machine spindle, automatic lathe spindle, worm, precision screw, precision gear. And also such as High-pressure valves, valve stems, gauges, templates, rollers, replicas, cylinder blocks, compressor piston rods, governors on steam turbines, rotating sleeves, fixing sleeves, various wear-resistant parts on rubber and plastic extruders, etc.
We dealed with a 38CrMoAl Alloy Steel project before with a middle east customer .
Order confirm of 38CrMoAl Alloy Steel round bar
Customer need 26 tons 1.8509 alloy steel, Otai Steel engineer suggest 38CrMoAl to them .There is rare 1.8509 stock material in China ,all of Chinese steel mill production 38CrMoAl instead of 1.8509.
Customer try to order 1.8550 /1.8507 /1.8519 instead of 1.8509 alloy steel round bar .and our engineer update the folow chemical composition as below to customer for reference . and customer Choose 38CrMoAl finally .
| Grade | Item | C % | Si % | Mn % | P % | S % | Cr % | Mo % | Al % | Ni % | V % |
| 1.8509 | Round Bar | 0.38-0.45 | 0.20-0.40 | 0.40-0.70 | ≤0.025 | ≤0.035 | 1.50-1.80 | 0.20-0.35 | 0.80-1.20 | * | * |
| 38CrMoAl | Round Bar | 0.35-0.42 | 0.20-0.45 | 0.30-0.60 | ≤0.025 | ≤0.035 | 1.35-1.65 | 0.15-0.25 | 0.70-1.10 | * | * |
| 1.8550 | Round Bar | 0.30-0.38 | ≤0.40 | 0.40-0.70 | ≤0.025 | ≤0.035 | 1.50-1.80 | 0.15-0.25 | 0.8-1.20 | 0.85-1.15 | * |
| 1.8507 | Round Bar | 0.30-0.37 | ≤0.40 | 0.40-0.70 | ≤0.025 | ≤0.035 | 1.0-1.13 | 0.15-0.25 | 0.8-1.2 | * | 0.1-0.2 |
| 1.8519 | Round Bar | 0.27-0.34 | ≤0.40 | 0.40-0.70 | ≤0.025 | ≤0.035 | 2.3-2.7 | 0.15-0.25 | * | * | * |
The order delivery condition as follow :
–1.Hot Rolled；;Black Surface
–2.Hardness:160~260HB
–3.Length:4000~6000mm
–4.UT-SEP 1921C/C or Better
–5.Chmical Analyzed 38CrMoAl ( or 1.8509 )
–6.Fix Diameter ( Accept the tolerance -/+1.5mm)
–7.SGS or other third party inspection under buyer‘s arrangement
As we prepared the goods ,and informed customer to arrange third party inspeaction .
Order inspector of 38CrMoAl Alloy Steel Round bar .
The customer arrange AGS test for the goods . (test the Diameter / Length / Qty (PC) and weight before loading by container )
And there is feedback of the test is ” Uncceptable “for the goods .
Test feedback as follow :
1.The inspection result was failed due to there was rusty mark on almost all the products
2.There was no scale provided for unit weight check;
3.The actual material on labels was “38CrMoALA” not conformed to the client spec “38CrMoAl”
4.For the diameter check, for item 3-75×6000-7500mm, the actual diameter was 73mm. For item 4-80×6000-7500mm, the actual diameter was 78mm .For item 5-85×6000-7500mm, the actual diameter was 83mm.
For hardness check, material strength test, stainless steel material check, chemical composition analysis, there was no equipment or testing report provided on site.so customer accept our QC’s material test report .
After our QC feedback for the test process of inspector,the inspector did not do the steel test before ,and there without some mistake of the test way .
1.First ,the goods is Hot Rolled,Black Surface ,and there is reasonable with rusted ,Black sueface means the item is Ex-mill condition cover with Oxide Layer.
If you want the steel without the any rusted, the surface is Bright Surface with Polish process.
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