Chrome Moly Plate
Trident Enterprises are among the pre-eminent organizations, involved in manufacturers, suppliers, stockists and exporter Chrome Moly Plate. Available in different lengths, thicknesses and sizes, these Chrome Moly Plate are widely demanded by various industries like food & beverage, chemical, petrochemical, pharmaceutical and cosmetics. In addition to this, we provide tailor-made solution for all our offered Chrome Moly Plate as per customers’ requirements.
What is Chrome Moly?
41xx steel is a family of SAE steel grades, as specified by the Society of Automotive Engineers (SAE). Alloying elements include chromium and molybdenum, and as a result these materials are often informally referred to as chromoly steel (common variant stylings include chrome-moly, cro-moly, CrMo, CRMO, CR-MOLY, and similar). They have an excellent strength to weight ratio and are considerably stronger and harder than standard 1020 steel, but are not easily welded (need pre and post weld thermal treatment to avoid cold cracking).While these grades of steel do contain chromium, it is not in great enough quantities to provide the corrosion resistance found in stainless steel.
Examples of applications for 4130, 4140 and 4145 include structural tubing, bicycle frames, tubes for transportation of pressurized gases, firearm parts, clutch and flywheel components, and roll cages. 4150 stands out as being one of the steels accepted for use in M16 rifle and M4 carbine barrels by the United States military. These steels are also used in aircraft parts and therefore 41xx grade structural tubing is sometimes referred to as "aircraft tubing".
We are an ISO 9001:2008,ISO 9001-2008, ISO 14001-2004, OHSAS 18001-2007, NSIC-CRISIL, EEPC, and QA-UKAS (ISO 9001-2008), SSI Certified company that follows total Quality Management System. and have been recognized as one of the world’s leading stockists and manufacturer of quality metals for over two decades and are committed to quick responses, unsurpassed quality, competitive pricing, reliable deliveries and an exhaustive inventory.
| Type | Chrome moly Steel Plate |
| Grade | ASTM A387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2, ASME SA387 Grade 5 Class 2, Grade 9 Class 2, Grade 11 Class 2, Grade 12 Class 2, Grade 22 Class 2, Grade 91 Class 2, EN 10028: 16Mo3, 13CrMo45, 10CrMo910, BS 1501: 620B, 621B, 622B |
| Width | 10-3500mm |
| Length | 2m,2.44m,3m,6m,8m,12m or rolled etc |
| Thickness | 0.3-500mm |
| Delivery time | up to the order quantity |
| Order | Accept custom order |
| Quality Assurance | They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products. |
| Marking & Packing | Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases.On special requests we can also, make custom marking on our products. |
| Application |
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| Test Certificates | Manufacturer Test Certificate / Laboratory Test Certificate from Govt. Approved Lab. / Under Third Party Inspection with Excise Gate Pass to available benefit. |
Chemical Composition
| SAE grade | % Cr | % Mo | % C * | % Mn | % P (max) | % S (max) | % Si |
|---|---|---|---|---|---|---|---|
| 4118 | 0.40–0.60 | 0.08–0.15 | 0.18–0.23 | 0.70–0.90 | 0.035 | 0.040 | 0.15–0.35 |
| 4120 | 0.40–0.60 | 0.13–0.20 | 0.18–0.23 | 0.90–1.20 | 0.035 | 0.040 | 0.15–0.35 |
| 4121 | 0.45–0.65 | 0.20–0.30 | 0.18–0.23 | 0.75–1.00 | 0.035 | 0.040 | 0.15–0.35 |
| 4130 | 0.80–1.10 | 0.15–0.25 | 0.28–0.33 | 0.40–0.60 | 0.035 | 0.040 | 0.15–0.35 |
| 4135 | 0.80–1.10 | 0.15–0.25 | 0.33–0.38 | 0.70–0.90 | 0.035 | 0.040 | 0.15–0.35 |
| 4137 | 0.80–1.10 | 0.15–0.25 | 0.35–0.40 | 0.70–0.90 | 0.035 | 0.040 | 0.15–0.35 |
| 4140 | 0.80–1.10 | 0.15–0.25 | 0.38–0.43 | 0.75–1.00 | 0.035 | 0.040 | 0.15–0.35 |
| 4142 | 0.80–1.10 | 0.15–0.25 | 0.40–0.45 | 0.75–1.00 | 0.035 | 0.040 | 0.15–0.35 |
| 4145 | 0.80–1.10 | 0.15–0.25 | 0.43–0.48 | 0.75–1.00 | 0.035 | 0.040 | 0.15–0.35 |
| 4147 | 0.80–1.10 | 0.15–0.25 | 0.45–0.50 | 0.75–1.00 | 0.035 | 0.040 | 0.15–0.35 |
| 4150 | 0.80–1.10 | 0.15–0.25 | 0.48–0.53 | 0.75–1.00 | 0.035 | 0.040 | 0.15–0.35 |
| 4161 | 0.70–0.90 | 0.25–0.35 | 0.56–0.64 | 0.75–1.00 | 0.035 | 0.040 | 0.15–0.35 |
| * The carbon composition of the alloy is denoted by the last two digits of the SAE specification number, in hundredths of a percent | |||||||
Mechanical Properties
| Material | Condition | Tensile strength [psi (MPa)] | Yield strength [psi (MPa)] | Elongation in 2" [%] | Hardness Rockwell) |
|---|---|---|---|---|---|
| 4130 | Cold drawn—normalized | 85,000–110,000 psi (590–760 MPa) | 70,000–85,000 psi (480–590 MPa) | 20–30 | B 90–96 |
| 4142 | Hot rolled—annealed | 90,000–100,000 psi (620–690 MPa) | 60,000–70,000 psi (410–480 MPa) | 20–30 | B 90–95 |
| Cold drawn—annealed | 105,000–120,000 psi (720–830 MPa) | 85,000–95,000 psi (590–660 MPa) | 15–25 | B 96–100 | |
| 4150 | Hot rolled—annealed | 90,000–110,000 psi (620–760 MPa) | 65,000–75,000 psi (450–520 MPa) | 20–30 | B 90–96 |