Get Quote From ADNOC Approved 4130 Plate Suppliers in Saudi Arabia With MTC
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- Standard: ASTM A387, ASME SA387, ASTM A514, EN 10028
- Common Grades: 4130, 4140, 4340, 6150, A387 Gr.11, Gr.22, Gr.91
- Thickness Range: 1 mm to 300 mm
- Width: 1000 mm to 4050 mm
- Length: 2000 mm to 15000 mm
- Finish: Hot Rolled , Cold Rolled , Quenched and Tempered
- Surface: Mill scale, Pickled, Shot blast, Embossed, Brush finish
- Origin: Japan, Korea, Europe, India, USA, China
- MTC: EN 10204 3.1 / 3.2, NABL Lab Reports, TPI Available
- Approvals: ADNOC, Saudi Aramco, SABIC, SABIC, PDO, KNPC
- Company Regustration Details: VAT No: 312456767500003 | Al Khobar, Saudi Arabia
- RFQ: contact@pipingmaterial.sa

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- Technical Specification of Alloy Steel Plate
- Types of Chromoly Sheet Metal Available in Stock
- Alloy Steel Grades & Specifications
- Chemical Composition Alloy Steel Plate
- Low Alloy Steel Sheet Mechanical Properties
- ADNOC, Saudi Aramco, SABIC and GCC Approved Alloy Steel Plate Suppliers
- Dimensional Tolerances of 4340 Steel Plate
- 4130 Plate Thickness Chart Thickness Chart
- Low Alloy Steel Sheet Weight Chart in kg/m²
- Alloy Steel Sheet American and European Standards
- Browse All Alloy Steel Plate Products
- HSN Code of Alloy Steel Plate
- Applications of Alloy Steel Plate in Saudi Arabia
- 4340 Steel Plate Documentations
- Quality Control Tests for Alloy Steel Plate
- Alloy Steel Plate Price and Delivery to Saudi Arabia
- Transit and Delivery of Alloy Steel Plate to Saudi Arabia
- What is the Difference Between 4130, 4140 and 4340 Alloy Steel Plate?
- Which Alloy Steel Plate Grades Are Used in Saudi Arabia's Oil and Gas Sector?
- Low Alloy Steel Plates Gauge Chart
- 4340 Steel Plate Surface Finish
- Tips on Choosing and Ordering the Right Alloy Steel Plate from Trusted Stockists
- Alloy Steel Plate Equivalent
Buy Cut to Length Chromoly Sheet Metal in Various Grades As Per ASTM A387, Refer Specification
- Diameter: 900 to 2400 mm
- Length: 3000 to 12000 mm
- Custom Size Available
- Width:900 to 2400 mm
- Thickness: 0.02 to 4.0 mm
- Length:3000 to 12000 mm
- Diameter: 610-2000 mm
- Length: Custom
- Cut to Size
- Length: Custom
- Size: 4mm to 3000mm
- Cut to Length
- Japanese, European
- American, Korean
- Indian
- GMAW, SAW
- PLASMA
- GTAW
- Blanking
- Slitting
- Polishing, Bending
- Chemical, Mechanical test
- Third party inspection test
- Visual inspection test
- Sandblasted
- Glossy
- Brushed, Mirror
- Half Hard, Soft
- Hard
- Quarter
- Cold Rolled
- Forged
- Hot Rolled
- Sheet, Foil
- Coil
- Strip
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Alloy Steel Grades & Specifications
Low Alloy Steel Plates
- ASTM A387 Grade 5, 9, 11, 12, 22, 91
- Chrome-Moly (Cr-Mo) plates for pressure vessels
- Used in boilers, reactors and heat exchangers
- 4130, 4140 alloy steel plates
- ASTM A514
High Alloy and Special Grades
- 4340 Steel Plate
- 6150 Alloy Steel Sheet
- 4140 HT (Heat Treated) Plate
- Chromoly Plate (Cr-Mo) for structural use
- Cold Rolled Alloy Steel Sheet
Chemical Composition Alloy Steel Plate
| Grade | Cr | Si | S | Mo | C | P | Mn | V |
|---|---|---|---|---|---|---|---|---|
| Gr. 2 | 0.50-0.80 | 0.15-0.40 | 0.025 | 0.45-0.60 | 0.05-0.21 | 0.025 | 0.55-0.80 | - |
| Gr. 5 | 4.00-6.00 | 0.5 | 0.025 | 0.45-0.65 | 0.15 | 0.025 | 0.30-0.60 | - |
| Gr. 9 | 8.00-10.00 | 1.00 | 0.025 | 0.90-1.10 | 0.15 | 0.025 | 0.30-0.60 | 0.04 |
| Gr. 11 | 1.00-1.50 | 0.50-0.80 | 0.025 | 0.45-0.65 | 0.05-0.17 | 0.025 | 0.40-0.65 | - |
| Gr. 12 | 0.80-1.15 | 0.15-0.40 | 0.025 | 0.45-0.60 | 0.05-0.17 | 0.025 | 0.40-0.65 | - |
| Gr. 21 | 2.75-3.25 | 0.5 | 0.025 | 0.90-1.10 | 0.05-0.15 | 0.025 | 0.30-0.60 | - |
| Gr. 21L | 2.75-3.25 | 0.5 | 0.025 | 0.90-1.10 | 0.10 | 0.025 | 0.30-0.60 | - |
| Gr. 22 | 2.00-2.50 | 0.5 | 0.025 | 0.90-1.10 | 0.05-0.15 | 0.025 | 0.30-0.60 | - |
| Gr. 22L | 2.00-2.50 | 0.50 | 0.025 | 0.90-1.10 | 0.1 | 0.025 | 0.30-0.60 | - |
| Gr. 91* | 8.00-9.50 | 0.20-0.50 | 0.010 | 0.85-1.05 | 0.08-0.12 | 0.020 | 0.30-0.60 | 0.18-0.25 |
Low Alloy Steel Sheet Mechanical Properties
| Class 1 Grades | Yield (MPa) | Tensile (MPa) | Elong. (50mm) | Reduc'n of Area* |
|---|---|---|---|---|
| 2, 12 | 230 min | 380 - 550 | 22% min | - |
| 11 | 240 min | 415 - 585 | 22% min | - |
| 22, 21, 5, 9 | 205 min | 415 - 585 | 18% min | 40% min |
| 21L, 22L | 205 min | 415 - 585 | 18% min | 40% min |
| Class 2 Grades | Yield (MPa) | Tensile (MPa) | Elong. (50 mm) | Reduc'n of Area* |
|---|---|---|---|---|
| 2 | 310 min | 485 - 620 | 22% min | - |
| 11 | 310 min | 515 - 690 | 22% min | - |
| 12 | 275 min | 450 - 585 | 22% min | - |
| 22, 21, 5, 9 | 310 min | 515 - 690 | 18% min | 40% min |
| 91 | 415 min | 585 - 760 | 18% min | - |
ADNOC, Saudi Aramco, SABIC and GCC Approved Alloy Steel Plate Suppliers
Saudi Aramco Approved Alloy Steel Sheet Stockists
- Nippon Steel Corporation - Japan
- JFE Steel Corporation - Japan
- POSCO - South Korea
- thyssenkrupp Steel Europe - Germany
ADNOC Approved Alloy Steel Sheet Stockists
- Tata Steel - India
- Jindal Steel & Power -India
- Nippon Steel Corporation - Tokyo, Japan
- JFE Steel Corporation - Tokyo, Japan
SABIC Approved Alloy Steel Plates Suppliers
- Nippon Steel Corporation - Tokyo, Japan
- JFE Steel Corporation - Tokyo, Japan
- POSCO - Pohang, South Korea
- Baoshan Iron & Steel Co. (Baosteel) - Shanghai, China
GCC Approved Alloy Steel Plates Suppliers
- Nippon Steel Corporation - Tokyo, Japan
- JFE Steel Corporation - Tokyo, Japan
- POSCO - Pohang, South Korea
- Hyundai Steel - Incheon, South Korea
Dimensional Tolerances of 4340 Steel Plate
Dimensional tolerances per ASTM A20 applicable to ASTM A387 and A514 alloy plates.
| Nominal Thickness ( strip) /mm | Thickness Rolerance / at the following widths | ||||||
|---|---|---|---|---|---|---|---|
| 1500~2000 | >750~1000 | 600~750 | >1000~1500 | >2300~2700 | >2000~2300 | >2700~3000 | |
| >2.00~2.20 | ±0.18 | ±0.16 | ±0.15 | ±0.17 | - | - | - |
| >2.50~3.00 | ±0.20 | ±0.18 | ±0.17 | ±0.19 | - | ±0.23 | - |
| >2.20~2.50 | ±0.19 | ±0.17 | ±0.16 | ±0.18 | - | - | - |
| >3.00~3.50 | ±0.22 | ±0.19 | ±0.18 | ±0.20 | - | ±0.26 | - |
| >4.00~5.50 | +0.20 , -0.40 | +0.15 , -0.30 | +0.10 , -0.30 | +0.10 , -0.40 | - | +0.25 , -0.40 | - |
| >3.50~4.00 | ±0.26 | ±0.22 | ±0.21 | ±0.24 | - | ±0.30 | - |
| >5.50~7.50 | +0.20 , -0.50 | +0.10 , -0.50 | +0.10 , -0.40 | +0.10 , -0.50 | - | +0.25 , -0.60 | - |
| >10.0~13.0 | +0.30 , -0.70 | +0.10 , -0.70 | +0.10 , -0.70 | +0.20 , -0.70 | - | +0.35 , -0.70 | - |
| >0.50~0.60 | - | ±0.06 | ±0.06 | - | - | - | - |
| >0.35~0.50 | - | ±0.05 | ±0.05 | - | - | - | - |
| >0.60~0.75 | - | ±0.07 | ±0.07 | - | - | - | - |
| >0.90~1.10 | - | ±0.09 | ±0.09 | - | - | - | - |
| >0.75~0.90 | - | ±0.08 | ±0.08 | - | - | - | - |
| >1.10~1.20 | - | ±0.11 | ±0.10 | ±0.11 | - | - | - |
| >1.30~1.40 | - | ±0.12 | ±0.11 | ±0.12 | - | - | - |
| >1.20~1.30 | - | ±0.12 | ±0.11 | ±0.12 | - | - | - |
| >1.40~1.60 | - | ±0.13 | ±0.12 | ±0.13 | - | - | - |
| >1.80~2.00 | ±0.17 | ±0.15 | ±0.14 | ±0.16 | - | - | - |
| >1.60~1.80 | - | ±0.14 | ±0.13 | ±0.14 | - | - | - |
| >7.50~10.0 | +0.20 , -0.70 | +0.10 , -0.70 | +0.10 , -0.70 | +0.20 , -0.70 | - | +0.25 , -0.70 | - |
4130 Plate Thickness Chart Thickness Chart
| Dimension Thickness is in inches | ||
|---|---|---|
| 0.025" | 4" | 0.75" |
| 0.032" | 3.5" | 0.875" |
| 0.036" | 0.109" | 1" |
| 0.095" | 0.5" | 3" |
| 0.063" | 0.19" | 1.5" |
| 0.04" | 0.125" | 1.125" |
| 0.05" | 0.16" | 1.25" |
| 0.09" | 0.375" | 2.5" |
| 0.071" | 0.25" | 1.75" |
| 0.08" | 0.3125" | 2" |
Low Alloy Steel Sheet Weight Chart in kg/m²
Weight calculated using density of alloy steel = 7.85 g/cm³ (7850 kg/m³). Formula: Weight (kg) = Thickness (mm) × Width (m) × Length (m) × 7.85
| Plates Thickness (mm) | Weight (kg/m2) |
|---|---|
| 2.0 | 15.7 |
| 1.6 | 12.6 |
| 3 | 23.6 |
| 2.5 | 19.6 |
| 3.2 | 25.1 |
| 5 | 39.3 |
| 4 | 31.4 |
| 6 | 47.1 |
| 10 | 78.5 |
| 8 | 62.8 |
| 12.5 | 98.1 |
| 20 | 157 |
| 15 | 118 |
| 22.5 | 177 |
| 30 | 236 |
| 25 | 196 |
| 32 | 251 |
| 40 | 314 |
| 35 | 275 |
| 45 | 353 |
| 55 | 432 |
| 50 | 393 |
| 60 | 471 |
| 70 | 550 |
| 65 | 510 |
| 75 | 589 |
| 90 | 707 |
| 80 | 628 |
| 100 | 785 |
| 120 | 942 |
| 110 | 864 |
| 150 | 1178 |
| 130 | 1051 |
| 160 | 1256 |
| 200 | 1570 |
| 180 | 1413 |
| 250 | 1963 |
Find 4140 HT Plate and 4340 Steel Plate Stockists in Al Jubail - Request Quote Now
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- ASTM A387
- ASME SA387
- A516 Grade 70
- A514 / A517
- A387 Grade 11/22
- AR400 / AR500
- AH36 / DH36
- BS 1501: 620B, 621B, 622B
- EN 13CrMo45, 10CrMo010
Browse All Alloy Steel Plate Products
Find KNPC approved Alloy Steel Plate suppliers in Saudi Arabia. Request a quote with certified mill test reports
HSN Code of Alloy Steel Plate
| HSN Code | Description |
|---|---|
| 73089090 | 60mmx40mmx5mm Thk Non AS Plate |
| 72107000 | iron or non- alloy Flat- rolled products of a width of 600 mm |
List of Locations Where We Have Frequent Deliveries
Find Embossed and Brush Finish 4140 HT Plate Ready Stocks in Dammam Ideal For Construction of Bridges
Applications of Alloy Steel Plate in Saudi Arabia
Discover Wide Range Of 4340 Steel Plate Online in Hot and Cold Rolled Form With Complete Documentation
- Quality Assurance Plan (QAP)
- Certificate of Origin
- Fumigation Certificates
- Raw Material Test Reports
- Material Traceability Records
- Heat Treatment Charts
- Material Test Certificates (MTC)
- Test Certificates certifying NACE MR0103, NACE MR0175
Quality Control Tests for Alloy Steel Plate
Chemical Analysis
Spectroscopic heat analysis per ASTM A387 / A514.
Tensile Testing
Yield strength, tensile strength and elongation per ASTM A370.
Impact (CVN) Test
Charpy V-Notch impact at specified temperature.
Hardness Test
Brinell (BHN) or Rockwell hardness per ASTM E10 / E18.
Ultrasonic Testing (UT)
100% UT per ASTM A435 or A578 for internal defect detection.
EN 10204 3.1 MTC
Material Test Certificate issued by manufacturer, verified by authorized inspector.
Alloy Steel Plate Price and Delivery to Saudi Arabia
Indicative Price Range
- 4130 Alloy Steel Sheet (3–12 mm): ~SAR 12–22 / kg
- 4140 HT Plate (10–50 mm): ~SAR 14–26 / kg
- 4340 Steel Plate (25–100 mm): ~SAR 16–30 / kg
- ASTM A387 Gr.11 (6–50 mm): ~SAR 10–18 / kg
- ASTM A387 Gr.22 (6–100 mm): ~SAR 12–22 / kg
- Chromoly Wear Plate: ~SAR 18–35 / kg
Stock and Supply Highlights
- Ex-stock in UAE - 2–3 day delivery KSA
- Dammam and Al Jubail local ex-stock available
- European origin
- Japan origin
- India origin
- Weekly shipments to Dammam and Jubail port
Transit and Delivery of Alloy Steel Plate to Saudi Arabia
| Origin Country | Destination Port | Sea Freight (Days) | Air Freight (Days) |
|---|---|---|---|
| 🇦🇪 UAE (Ex-Stock) | Dammam / Jubail | 1–2 Days (Truck) | Same Day |
| 🇮🇳 India | Dammam Port | 10–14 Days | 1–2 Days |
| 🇰🇷 South Korea | Dammam Port | 18–22 Days | 2–3 Days |
| 🇯🇵 Japan | Dammam Port | 18–24 Days | 2–3 Days |
| 🇩🇪 Germany / Europe | Dammam Port | 22–28 Days | 2–3 Days |
| 🇨🇳 China | Dammam Port | 20–26 Days | 3–4 Days |
| 🇺🇸 USA | Dammam Port | 38–45 Days | 4–5 Days |
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What is the Difference Between 4130, 4140 and 4340 Alloy Steel Plate?
Which Alloy Steel Plate Grades Are Used in Saudi Arabia's Oil and Gas Sector?
| Width (max mm) | Thickness (mm) | Plate Surface finish |
|---|---|---|
| 2032 | 0.4-8.0 | 2E - Cold rolled, heat treated, mechanically descaled plate |
| 1524 | 0.5-4.0 | Polished, brushed plate |
| 2032 | 0.25-8.0 | 2B - Cold rolled, heat treated, pickled, skin passed plate |
| 1524 | 0.25-3.5 | 2R - Cold rolled, bright annealed plate |
| 1524 | 0.4-6.35 | 2H - Work hardened plate |
| 1524 | 0.4-6.35 | 2D - Cold rolled, heat treated, pickled plate |
Operating Temperature
Design Pressure / Stress
Weldability Requirements
Thickness & Tolerances
Required Certifications
Cost vs. Performance
Genuine Alloy Steel Plate Suppliers in Saudi Arabia , offering a wide range of products designed to meet international standards
| Grades | UNS NO | German | Korean/ Japanese | |||
|---|---|---|---|---|---|---|
| DIN Type | DIN Number | Material NO | KS/JIS Symbol | KS/JIS Number | ||
| Grade 5 Class 1 | K41545 | 12Cr Mo 19 5 | - | 1.7362 | SCMV6/SCMV6 | 03543/G4109 |
| Class 2 | - | 12Cr Mo 19 5 | - | 1.7362 | - | - |
| Grade 11 Class 1 | K11789 | - | - | - | SCMV3/SCMV3 | 03543/G4109 |
| Class 2 | - | - | - | - | - | - |
| Grade 12 Class 1 | K11757 | 13CrMo 44 | 17155 | 1.7335 | SCMV2/SCMV2 | 03543/G4109 |
| Class 2 | - | 13CrMo 44 | 17155 | 1.7335 | - | - |
| Grade 21 Class 1 | K31545 | - | - | - | SCMV5/SCMV5 | 03543/G4109 |
| Class 2 | - | - | - | - | - | - |
| Grade 22 Class 1 | K21590 | 10CrMo 9 10 | - | 1.7380 | SCMV4/SCMV4 | 03543/G4109 |
| Class 2 | - | 10CrMo 9 10 | - | 1.7380 | - | - |
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