| Product Name |
ASME SA 387 GRADE 5 Class 1 alloy Steel Pressure vessel Steel plate |
| Type |
chromium-molybdenum alloy steel |
| Process Method |
Hot roll, cold roll, cold drawn, ect. |
| Other processing method |
Cutting, bending, punching, or as customer's request |
| Size |
Thickness from 0.15mm-300mm, width from 50mm-3500mm, length from 1m-12m or according to customer's special request |
| Material grade |
GRADE 5 Class 1 |
| Standard |
ASME SA387 |
| Surface |
mild steel plain finish, hot dip galvanized, color coated, ect. |
| Size Tolerance |
+/- 1%~3% |
| Yield Strength |
250~600 MPa |
| Tensile Strength |
350~800 MPa |
| Certificate |
API,ISO,SGS,BV,etc |
| Capacity |
5000 tons/month, for non-standard customized products please discuss with us |
| Delivery terms |
FOB / CIF / CFR / DAP or discuss with us for other terms |
A high quality ASME SA 387 GRADE 5 Class 1 or chrome molybdenum alloy steel plate intended specifically for use in weldable carbon steel pressure vessels at elevated temperatures. Added molybdenum gives the material greater temperature tensile strength and the chromium provides improved corrosion resistance.
Equivalents
| BS |
EN |
ASME |
DIN |
| ... |
... |
SA387-5-1 |
... |
Specifications ASME SA387 Grade 5 Alloy Steel Plates
Chromium & Molybdenum content (according to the ASME specification)
| Designation |
Nominal Chromium
Content (%) |
Nominal Molybdenum
Content (%) |
| SA387 Grade 5 |
5.00% |
0.50% |
Tensile Requirements for ASME SA387 Grade 5 Alloy Steel Plates Class 1 Plates
| Designation: |
Requirement: |
Grade 5 |
|
SA387 Grade 5 |
Tensile strength, ksi [MPA] |
75 to 100 [515 to 690] |
| |
Yield strength, min, ksi [MPa]/(0.2% offset) |
45 [310] |
| |
Elongation in 8 in. [200mm], min % |
... |
| |
Elongation in 2 in. [50mm], min, % |
18 |
| |
Reduction of area, min % |
45 (measured on round specimen)
40 (measured on flat specimen) |
Chemical Requirements for ASME SA387 Grade 5 Alloy Steel Plates
| Element |
|
Chemical Composition (%) |
| |
|
SA 387 Grade 5 |
| Carbon: |
Heat Analysis: |
0.15 max |
| |
Product Analysis: |
0.15 max |
| Manganese: |
Heat Analysis: |
0.30 - 0.60 |
| |
Product Analysis: |
0.25 - 0.66 |
| Phosphorus: |
Heat Analysis: |
0.035 |
| |
Product Analysis: |
0.035 |
| Sulphur (max): |
Heat Analysis: |
0.030 |
| |
Product Analysis: |
0.030 |
| Silicon: |
Heat Analysis: |
0.50 max |
| |
Product Analysis: |
0.55 max |
| Chromium: |
Heat Analysis: |
4.00 - 6.00 |
| |
Product Analysis: |
3.90 - 6.10 |
| Molybdenum: |
Heat Analysis: |
0.45 - 0.65 |
| |
Product Analysis: |
0.40 - 0.70 |
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for steel plate,and our company also is a very professional and technical foreign trade company for steel products.We have more export experience with competitive price and best after-sales service.Apart from this,we can provide a wide range of steel products to meet the requirement of customer.
Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not.Honesty is our company's tenet.
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the freight will be covered by customer account.The sample freight will be returned to customer account after we cooperate.
Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or paid against copy of B/L within 5 working days.100% Irrevocable L/C at sight is favorable payment term as well.
Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
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