Ms Alloy Structural Steel Plate SAE 4140 Price
MS alloy Structural Steel Plate SAE 4140 price Alloy Steel Plate SpecificationStandard GB, ASTM, AISI, BS,JIS, DIN, EN Grade Low alloy steel plateSM490,St52-3,S355JR,WH60,WH70,A709Gr50,BB41BF,BB503,SHT60,A633D,SM520,SM570,Q550CFC,StE355,StE460,1E0650,1E1006,S275J0,S275J2,S275NL,S355J0,S355J2,......
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Product Description
MS alloy Structural Steel Plate SAE 4140 price
Grade: AISI 4140, 4130, 5140, 5120
Executive standard: ASTM A29/A29M-04
4140 steel. This steel has good workability, small processing deformation, and good fatigue resistance. It is a medium hardenable steel. After heat treatment, 4140 has good strength and good comprehensive mechanical properties, good manufacturability, and yield high.
The highest service temperature is 427 degrees Celsius, 4140 strength, hardenability, good toughness, small deformation during quenching, high creep strength and enduring strength at high temperature.
It is used to manufacture forgings that require higher strength and larger quenched and tempered section than 35CrMo steel, such as large gears for locomotive traction, supercharger transmission gears, rear axles, connecting rods and spring clips that are heavily loaded, and can also be used Drill pipe joints and fishing tools for oil deep wells below 2000m, and can be used for molds of bending machines.
Chemical Composition
Delivery Condition
Q+T
Q+T Mechanical properties
Tensile Strength σb≥1080 MPA
Yield Strength σs≥930 MPA
Why Choose Us?
Our advantages:
1. More than 10 years Professional steel export service. Have own production line.
2. Advanced CNC machine.
3. Low cost&Quick Delivery&High quality.
4. Integrity, strength and quality of products recognized by the industry.
5. Most of our clients are international, the domestic well-known enterprises.
6. Has a complete scientific quality management system.
7. Can meet any requirements for all kinds of sheet metal processing with advanced equipment.
Factory
Packaging & Shipping
Our Services
FAQ
Q1: How can I get a sample to check your metal work quality?
Answer: After price confirmation, you can require for samples to check our quality. We will provide you sample for free (value under USD35), as long as you afford the express freight.
Q2: How long can I expect to get the metal work sample?
Answer: After you pay the sample charges(if there is) and send us confirmed drawings, the sample will be ready for delivery in 5-7 working days. The samples will be sent to you via DHL, FedEx,UPS,TNT or EMS. It should arrive in 3-5 workdays. You can use your own express account or prepay us if you don't have any account.
Q3: What about the leading time for metal work mass production?
Answer: Honestly, it depends on the order quantity. Normally, 15 workdays to 30 workdays after your deposit if no the samples are confirmed.
Q4: What will we do if the metal work quality is not ok ?
Answer: If the quality problem is caused by our mistake, we will make replacement order for free or pay the back product charge and handling charge back to you.
| Alloy Steel Plate Specification | ||||
| Standard | GB, ASTM, AISI, BS,JIS, DIN, EN | |||
| Grade | Low alloy steel plate | SM490,St52-3,S355JR,WH60,WH70,A709Gr50,BB41BF,BB503,SHT60,A633D,SM520,SM570,Q550CFC,StE355, StE460,1E0650,1E1006,S275J0,S275J2,S275NL,S355J0,S355J2, S355K2,S355NL,A514,A515,A516,A517,A572Gr.50/60 S690Q, S690QL,S890Q,S960Q, WQ890,WQ960,WDB620.Q295,Q345,Q390,Q420,Q460,...... | ||
| High alloy steel plate | 50Mn2V,15CrMo,20Mn2,40Mn2,20MnSi,20CrMo,30CrMo, 35CrMo,42CrMo,20Cr,40Cr,10CrMoAL,20CrMnMo, 12CrMoVNi,30CrMnSiA....... | |||
| Thickness | 1-300mm (2-100mm usually used) | |||
| Width | 600mm-3000mm (1000-2200mm usually used) | |||
| Length | 4000-12000mm or as your request | |||
| Surface | Clean, finishing,blasting and painting according to customer requirement | |||
| Delivery | Hot-rolled, Controlled rolling, Normalizing, Annealing, Tempering, | |||
| States | Quenching,N+T,Q+T ,and other delivery states are available as required | |||
| Certificate | API,ISO,SGS,BV,CE etc | |||
| Quality | MTC will be provided with goods, third part inspection is acceptable, | |||
| Application | Widely used in a variety of architectural and engineering structures,such as 1.) metal constructions such as buildings,bridges,ships; 2.) transmission tower, reaction tower; 3.) lifting transportation machinery; 4.) industrial furnace;boilers 5.) container frame, warehouse goods shelves, etc | |||
| Package | Standard export seaworthy package,suit for all kinds of transport, customized | |||
Grade: AISI 4140, 4130, 5140, 5120
Executive standard: ASTM A29/A29M-04
4140 steel. This steel has good workability, small processing deformation, and good fatigue resistance. It is a medium hardenable steel. After heat treatment, 4140 has good strength and good comprehensive mechanical properties, good manufacturability, and yield high.
The highest service temperature is 427 degrees Celsius, 4140 strength, hardenability, good toughness, small deformation during quenching, high creep strength and enduring strength at high temperature.
It is used to manufacture forgings that require higher strength and larger quenched and tempered section than 35CrMo steel, such as large gears for locomotive traction, supercharger transmission gears, rear axles, connecting rods and spring clips that are heavily loaded, and can also be used Drill pipe joints and fishing tools for oil deep wells below 2000m, and can be used for molds of bending machines.
Chemical Composition
| C | Si | Mn | P | S | Cr | Ni | Mo | Cu | |
| 4140 | 0.38-0.43 | 0.15-0.35 | 0.75-1.00 | ≤0.035 | ≤0.040 | 0.80-1.10 | 0.15-0.25 |
Delivery Condition
Q+T
Q+T Mechanical properties
Tensile Strength σb≥1080 MPA
Yield Strength σs≥930 MPA
| Standard: AISI Grade : AISI 4140 4130 5140 5120 |
| Thickness : 8mm-150mm Width : 1000mm-4000mm Length : 1000mm-20000mm |
| MOQ: 1 PC Product type : Steel plate Delivery time : Promptly ( Stock) or 10-40 days (Production) Payment Terms: L/C, T/T, etc Stock : Available MTC: Available |
| Delivery condition: Q+T |
| Heat Treatment: According to the customers' demand, the hardness can be max 39 HRC. |
Why Choose Us?
Our advantages:
1. More than 10 years Professional steel export service. Have own production line.
2. Advanced CNC machine.
3. Low cost&Quick Delivery&High quality.
4. Integrity, strength and quality of products recognized by the industry.
5. Most of our clients are international, the domestic well-known enterprises.
6. Has a complete scientific quality management system.
7. Can meet any requirements for all kinds of sheet metal processing with advanced equipment.
Factory
Packaging & Shipping
Our Services
FAQ
Q1: How can I get a sample to check your metal work quality?
Answer: After price confirmation, you can require for samples to check our quality. We will provide you sample for free (value under USD35), as long as you afford the express freight.
Q2: How long can I expect to get the metal work sample?
Answer: After you pay the sample charges(if there is) and send us confirmed drawings, the sample will be ready for delivery in 5-7 working days. The samples will be sent to you via DHL, FedEx,UPS,TNT or EMS. It should arrive in 3-5 workdays. You can use your own express account or prepay us if you don't have any account.
Q3: What about the leading time for metal work mass production?
Answer: Honestly, it depends on the order quantity. Normally, 15 workdays to 30 workdays after your deposit if no the samples are confirmed.
Q4: What will we do if the metal work quality is not ok ?
Answer: If the quality problem is caused by our mistake, we will make replacement order for free or pay the back product charge and handling charge back to you.
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