- Size In Ready Stock: 1/2" to 48"
- ASTM Standard: ASTM A403 WP316
- Types of Steel : Austenitic
- UNS Designation : UNS S31600
- Werkstoff Number : WNR 1.4401
- Suitable for : Marine Industry
- International Standard : ASME B16.9 and ASME B16.28
- Available Thickness: SCH 10, SCH 20, SCH 40, SCH 80, SCH 100, SCH 120
- Approvals: Qatar Gas, ADNOC, Saudi Aramco, SABIC Vendors
- Raw Material Origin: USA, Europe, Germany, Korea, Japan, India
- MTC: EN 10204 3.1 / 3.2, NABL Lab Reports
- RFQ: contact@pipingmaterial.sa

Find Verified Stainless Steel 316 Pipe Fittings Suppliers in Saudi Arabia. No Login Required, No Commission.
Explore Top 10 Trusted ADNOC Approved ASTM A403 WP316 Elbow Suppliers in Saudi Arabia
Best online B2B directory with 26 years of piping industry expertise. Connects project engineers directly with genuine stainless steel 316 pipe fittings suppliers in saudi arabia. No middleman. Send one inquiry and receive multiple free quotes from trusted ASTM A403 WP316 elbow stockists in Riyadh, Al Jubail, and Dammam.
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- Stainless Steel 316 Pipe Fittings Specification
- Is SS 316 Fittings Suitable for Sour Service?
- Types of Stainless Steel 316 Fittings
- SS 316 Pipe Fitting Price List
- Top 6 Testing Requirements for ASTM A403 WP316 Elbow
- Stainless Steel 316 Equal Tee Weight Chart
- SS 316 90 Degree Elbow Weight Chart
- Find ADNOC Approved Stainless Steel 316 Pipe Fittings Suppliers
- Why is SS 316 Tee Preferred for Saudi Marine Projects?
- Can SS 316 Fittings Handle High Temperature Applications?
- Stainless Steel 316 Fittings Heat Treatment
- What Are the Common Sizes Available for SS 316 Reducer?
- Applications of UNS S31600 Buttweld Fittings
- Stainless Steel 316 Pipe Fittings Equivalent
- ASTM A403 WP316 Fittings Chemical Composition
- 316 Stainless Steel Fittings Mechanical Properties
- Refer Other 316 Stainless Pipe Fittings Grades
- Frequently Asked Questions for SS 316 Pipe Fittings
Stainless Steel 316 Pipe Fittings Specification

- A403 Gr WP316 SMLS Fittings : 1/2" - 24"
- ASME SA403 WP316 BW Fittings : 1/2" - 36"
- ASTM A403 WP316 Weld Fittings: 24" - 72"

- SCH 20, 40, 60
- Schedule 80, 100, 120
- SCH 140, 160 180

- ASME B16.28
- ASME B16.9
- ASTM A403 WP316 Fittings

- Cold Forging
- Hot Forging
- CNC Machine

- Air
- Gas & Oil
- Steam & Water

- Brushed
- Bright Annealed
- Mirror Polished

- UNS S31600 Buttweld Fittings
- WNR 1.4401 Welded Fittings
- A403 Grade WP316 Seamless Fittings
- NACE MR0103
- NACE MR0175
- Petrochemical
- Marine
- Oil Refineries
- Bubble Wraps
- Wooden Boxes
- Carton Box or Custom
- Impact Test
- Tensile Testing
- Mechanical Testings

- Cutting
- Bending
- Welding
Connect With Stainless Steel 316 Pipe Fittings Suppliers in Saudi Arabia.
Send Message to pipingmaterial.sa For Leading Stockists and Distributors Who Keep Ex-Stock of Stainless Steel 316 Elbow With Custom Sizes as per ASME B16.9.
Send RFQ - Free & InstantTypes of Stainless Steel 316 Fittings
Pipingmaterial.sa Lists Only Real Stainless Steel 316 Pipe Fittings Suppliers in Saudi Arabia. ASTM A403 WP316 Elbow Stockists in Dammam and Jeddah Supply The Following Types as Per ASME B16.9.






Qatar Gas Approved Stainless Steel 316 Pipe Fittings Stockists.
Pipingmaterial.sa connects you with well established SS 316 fittings suppliers across Saudi Arabia, middle east countries.
Request Quote NowStockists of SS 316 Tee in Custom Sizes at Best Price in Dammam and Riyadh.
SS 316 Pipe Fitting Price List
Price List (per piece)
- DN15, 90 Deg Elbow, SCH 40S, BW = US $1.76
- DN20, SCH 40S, R=1.5D, 90 Deg Elbow = US $2.12
- DN32, SCH 40S, Equal Tee = US $ 8.82
- DN50, Equal Tee, BW, SCH 40S =US $ 14.23
Stock & Supply
- Weekly shipments to Jeddah and Riyadh port
- Ex-stock in UAE (Jebel Ali): 2 to 3 day delivery Saudi
- Raw Material Origin: European, Japanese, Korean, Germany
PMI Test
Hydrostatic Test
Chemical Analysis
Hardness Test
Ultrasonic Testing
Tensile Testing
Wide 316 Stainless Steel Elbows Delivery Coverage & Middle East Locations
Stainless Steel 316 Equal Tee Weight Chart
| Normal Pipe Size | Weight in KG | Weight in LBS |
|---|---|---|
| 24 | 239.5 | 528 |
| 22 | 187.79 | 414 |
| 20 | 155.13 | 342 |
| 18 | 112.94 | 249 |
| 16 | 88.45 | 195 |
| 14 | 74.84 | 165 |
| 12 | 54.43 | 120 |
| 10 | 38.56 | 85 |
| 8 | 24.95 | 55 |
| 6 | 15.42 | 34 |
| 4 | 5.44 | 12 |
| 3.1/2 | 4.08 | 9 |
| 3 | 3.18 | 7 |
| 2.1/2 | 2.72 | 6 |
| 2 | 1.59 | 3.5 |
| 1.1/2 | 0.91 | 2 |
| 1.1/4 | 0.59 | 1.3 |
| 1 | 0.34 | 0.75 |
| 3/4 | 0.2 | 0.45 |
| 1/2 | 0.16 | 0.35 |
SS 316 90 Degree Elbow Weight Chart
| Size | Schedule 140 | Schedule 120 | Schedule 80 | Schedule XS | Schedule 40 | Schedule 20 |
|---|---|---|---|---|---|---|
| DN600 | 1277 | 1011 | 698 | 295 | 403 | 223 |
| DN550 | 974 | 763 | 541 | 248 | - | 187 |
| DN500 | 744 | 581 | 410 | 204 | 242 | 154 |
| DN450 | 545 | 431 | 302 | 165 | 185 | 104 |
| DN400 | 385 | 302 | 215 | 130 | 130 | 82.0 |
| DN350 | 259 | 207 | 146 | 98.9 | 87.1 | 62.5 |
| DN300 | 188 | 148 | 104 | 76.9 | 62.9 | 39.3 |
| DN250 | 113 | 87.6 | 63.2 | 53.7 | 39.7 | 27.5 |
| DN200 | 58.6 | 47.7 | 34.1 | 34.1 | 22.4 | 17.6 |
| DN150 | 26.7 | 21.4 | 16.8 | 16.8 | 11.2 | - |
| DN125 | 16.1 | 13.2 | 10.2 | 10.2 | 7.15 | - |
| DN100 | 8.81 | 7.44 | 5.86 | 5.86 | 4.22 | - |
| DN90 | - | - | 4.28 | 4.28 | 3.12 | - |
| DN80 | 4.20 | - | 3.01 | 3.01 | 2.22 | - |
| DN65 | 2.45 | - | 1.87 | 1.87 | 1.42 | - |
| DN50 | 1.46 | - | 0.98 | 0.98 | 0.71 | - |
| DN40 | 0.71 | - | 0.53 | 0.53 | 0.4 | - |
| DN32 | 0.47 | - | 0.24 | 0.24 | 0.28 | - |
| DN25 | 0.28 | - | 1.12 | 1.12 | 0.16 | - |
| DN20 | 0.19 | - | 0.14 | 0.14 | 0.11 | - |
| DN15 | 0.13 | - | 0.11 | 0.11 | 0.08 | - |
Saudi Aramco Approved Distributors of UNS S31600 End Cap in Custom Drawing With Full MTC.
Find ADNOC Approved Stainless Steel 316 Pipe Fittings Suppliers
Major industrial buyers in Saudi and middle east require 316 stainless pipe fittings from approved vendors. Pipingmaterial.sa lists manufacturers and suppliers who hold the following approvals:
Saudi Aramco Approved SS 316 Pipe Fittings Suppliers
- BKL Thai Co., Ltd. (Thailand)
- Ulma Forja, S.Coop. (Spain)
- Mega S.p.A. (Italy)
- Erne Fittings GmbH (Austria)
ADNOC Approved Stainless Steel 316 Pipe Fittings Vendors
- Ramesh Steel Corporation (India)
- Dynamic Forge & Fittings (India)
- Petro-Gas Piping (UAE)
- Both-Well Steel Fittings (Taiwan)
SABIC Approved Stainless Steel 316 Elbow Manufacturers
- Sungkwang Bend Co., Ltd. (South Korea)
- Tectubi Raccordi S.p.A. (Italy)
- Awaji Materia Co., Ltd (Japan)
- Interfit (Suez) (France)
Qatar Gas Approved 316 Stainless Steel Reducer Stockists
- Bin-Galadari Trading (Qatar)
- Vanderkamp (Netherlands)
- Petro Pipe (Qatar)
Why is SS 316 Tee Preferred for Saudi Marine Projects?
- Molybdenum (2% to 3%)
- Stainless steel 316 tee have molybdenum and chromium chemical elements.
- Chromium (16% and 18%)
- They provide superior resistance to chloride corrosion, suitable for marine environment.
Moderate Temperatures
- Up to 427°C
High Temperatures
- Up to 870°C
Stainless Steel 316 Fittings Heat Treatment
| Heat Treatment | Temperature |
|---|---|
| Solution Annealing | 1040°C to 1175°C |
| Stress Relieving | 400°F to 750°F |
| Post Weld Heat | 950°C to 1150°C |
| Forging Working | 925°C to 1260°C |
SABIC Approved ASME SA403 Grade WP316 Concentric Reducer Exporters and Dealers With Seamless, Welded, Buttweld Method as per ASME B16.9.
What Are the Common Sizes Available for SS 316 Reducer?
Purchase ready stock of 316 stainless steel reducer in various thickness and sizes for oil processing plant.
1/2" to 24"
1/2" to 48"
6" to 72"
Up to 120"
Stainless Steel 316 Pipe Fittings Equivalent
United States (ASTM/ASME)
- UNS S31600
Japan (JIS)
- SUS 316
Europe (EN)
- X5CrNiMo17-12-2
England (BS)
- BS 316S31
France (AFNOR )
- Z6CND17-11
Russia (WNR)
- WNR 1.4401
Explore 316 Stainless Steel Fittings Chemical Composition and Suitable Heat Treatment.
ASTM A403 WP316 Fittings Chemical Composition
| Grade | Silicon (Si) | Chromium (Cr) | Sulphur (S) | Manganese (Mn) | Phosphorus (P) | Carbon (C) | Nickel (N) | Molybdenum (Mo) |
|---|---|---|---|---|---|---|---|---|
| Stainless Steel 316 Pipe Fittings | 0.75% | 16% to 18% | 0.030% | 2.00% | 0.045% | 0.08% | 10.0-14.0% | 2.0-3.0% |
316 Stainless Steel Fittings Mechanical Properties
| Grade | Tensile Strength | Yield Strength | Elongation |
|---|---|---|---|
| Stainless Steel 316 Pipe Fittings | 515 Mpa | 205 Mpa | 35% |
Refer Other 316 Stainless Pipe Fittings Grades
Frequently Asked Questions for SS 316 Pipe Fittings
Stainless Steel 316 Pipe Fittings - Recent Project References in Saudi Arabia
Find Stainless Steel 316 Pipe Fittings From Multi Origin Mill Certified Suppliers in Saudi.
Submit your inquiry to contact@pipingmaterial.sa - Get quotes from top 10 Saudi Aramco approved SS 316 elbow distributors and dealers in Riyadh and Dammam.
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