• Al Bandariyah, King Faisal Street, Al Khobar, Saudi Arabia
  • contact@pipingmaterial.sa
  • Connect to Stockists, Suppliers and Traders directly in Dammam, Riyadh, Jubail, Al Khobar
    Jeddah, Jordan, Kuwait, Iraq, Qatar, Bahrain and Oman
Home
back to top

Stainless Steel Elliptical Tube

  • Home
  • Stainless Steel Elliptical Tube
Why Choose pipingmaterial.sa for Stainless Steel Elliptical Tube in Saudi Arabia
SABIC & ADNOC
Approved Vendor Status
EN 10204 3.1 MTC
TPI • NACE MR0175
2-Day Delivery KSA
From UAE Ex-Stock
Verified Ex-Stock
Dammam • Jubail • Riyadh
Multiple Quotes
No Commission • No Login
Custom Elliptical Sizes
As Per Drawing • Full Traceability
Stainless Steel Elliptical Tube Product Abstract
  • Standard: ASTM A554, ASTM A269, ASTM A249, EN 10217-7
  • Common Grades: SS 304, 304L, 316, 316L, 201, 202, 310S, 321
  • Types: Elliptical, Flat-Side Elliptical, Oval, Seamless Oval
  • Outer Dimensions (A × B): 25×15 mm to 200×100 mm
  • Wall Thickness: 0.5 mm to 6.0 mm
  • Length: Standard 6 m / 20 ft
  • Surface Finish: 2B, BA,Mirror, Brushed, Electropolished
  • Process: Welded, Cold Drawn Seamless
  • Origin: India, China, Taiwan, Korea, Europe
  • MTC: EN 10204 3.1 / 3.2, NABL Lab Reports
  • Approvals: SABIC, Saudi Aramco, ADNOC, PDO, KNPC
  • RFQ: contact@pipingmaterial.sa
Stainless Steel Elliptical Tube

Compare and Select the Best SS 304 Elliptical Tubing Suppliers in Saudi Arabia

Looking for stainless steel elliptical tubes? Here's what you need to know. These are oval-shaped section tubes made to ASTM A554 and ASTM A269. In Saudi Arabia and across the GCC, most buyers go with SS 304, 304L, 316, or 316L. Need stock fast? pipingmaterial.sa puts you straight in touch with real stockists holding ex-stock in Dammam, Al Jubail, Riyadh, and Al Khobar.

Table Of Content

Table of Content
Supplied To:
Dammam Al Jubail Riyadh Jeddah Yanbu Al Khobar Ras Al-Khair Tabuk Dhahran Rabigh Abu Dhabi Dubai Muscat
Certifications:
Saudi Aramco Approved ADNOC Approved SABIC Approved PDO Approved KNPC Approved EN 10204 3.1 MTC Ex-Stock Saudi Arabia

Get Stockists Who Provide Standard Sizes of SS Elliptical Pipe at Lowest Price in GCC

Stainless Steel Elliptical Tube Technical Specification

The following specification cards cover all key parameters for sourcing SS 304 and SS 316 elliptical tubing in Saudi Arabia.

End
SS Elliptical Tube Outer Dimensions (A × B)
  • Small: 15×10 mm to 38×19 mm
  • Medium: 40×20 mm to 100×50 mm
  • Large: 101×51 mm to 200×100 mm
Wall Thickness
Elliptical Stainless Steel Tube Wall Thickness
  • Welded (ERW): 0.5 mm to 4.0 mm
  • Cold Drawn Seamless: 0.8 mm to 6.0 mm
  • Heavy Wall: up to 8.0 mm
Length
Stainless Steel Elliptical Tube Length and Supply
  • Standard: 6 m (20 ft)
  • Cut-to-length: per customer order
  • Random length: 4–7 m
  • Coil form for thin-wall light gauge
Surface Finish
316 Elliptical Tubing Surface Finish
  • 2B
  • BA
  • #4
  • Mirror / Electropolished
Origin
ASTM A554 Elliptical Exhaust Tubing Origin
  • India: Jindal, Tubacex, Ratnamani
  • Korea: POSCO, Hyundai
  • Taiwan: Walsin, Yieh United
  • Europe: ArcelorMittal, Outokumpu
Documents
SS Elliptical Steel Pipe Grades Available
  • SS 201, 202
  • SS 304, 304L
  • SS 316, 316L
  • SS 310S, 321, 317L
Documentation
Stainless Steel Elliptical Oval Tube Testing Offered
  • Tensile and Hardness
  • Eddy Current / Hydrostatic
  • PMI
  • IGC Test
Testing
Elliptical SS Tubing Documents Provided
  • Mill Test Certificate EN 10204 3.1
  • Third Party Inspection Report
  • Raw Material Certificate
  • Quality Assurance Plan

Types of Stainless Steel Elliptical Tube Available in Stock

Stockists in Saudi Arabia supply the following types per ASTM A554 / A269 — all sizes ex-stock or short lead time with MTC

SS 304 Elliptical Tube
SS 304 Welded Elliptical Tube
SS 316 Elliptical Tube
SS 316 Elliptical Steel Tube
SS Flat Side Elliptical Tube
SS Flat Side Elliptical Tube
SS Seamless Oval Tube
SS Seamless Elliptical Oval Tube
ASTM A554 Elliptical Exhaust Tubing
ASTM A554 Elliptical Exhaust Tubing
SS 201 Elliptical Tube
A554 Grade 201 Elliptical Tube

Get Competitive Quotes from Top 10 Verified SS Elliptical Tube Stockists in Dammam & Al Jubail

Direct contact with actual SS 304 / SS 316 Elliptical Tubing stockists and distributors in Saudi Arabia

Send RFQ — Free & Instant

Chemical Composition of Stainless Steel Elliptical Tube Grades

Most common grades supplied to Saudi Arabia and GCC industrial buyers.

GradeCSiSNiMnPCrMo
AISI 201≤0.15≤1.00≤0.031.00 ～1.505.50～7.50≤0.06013.50～15.00 \
AISI 304≤0.08≤1.00≤0.038.00～11.00≤2.00≤0.04518.00～20.00 \
AISI 316L≤0.035≤1.00≤0.0310.00～14.00≤2.00≤0.04516.00～18.002.00～3.00

SS 316 and 316L contain 2.0–3.0% Molybdenum which provides superior pitting corrosion resistance.

Buy From SABIC Approved ASTM A554 Gr 304 Elliptical Tubes Dealer in Al Jubail Who Provide High Strength and Durability

Mechanical Properties of SS Elliptical Tubing

Mechanical properties are certified by ADNOC Approved Stainless Steel Elliptical Tube Suppliers as per ASTM and ADNOC standards

GradeHardness (HV)Elongation (%)Tensile Strength (Rm) N/m m³Yield Strength (Rp) 0.2%N/m m³
AISI 316L≤200≥35≥485≥170
AISI 201≤200≥35≥515≥205
AISI 304≤200≥35≥515≥205

ADNOC, Saudi Aramco, SABIC and GCC Approved SS Elliptical Tube Suppliers

pipingmaterial.sa connects Saudi buyers directly with ADNOC, Saudi Aramco, SABIC, PDO, and KNPC approved stockists for stainless steel elliptical tubes. The following approved suppliers hold ex-stock in major industrial cities in KSA and UAE:

Saudi Aramco Approved

  • Fine Tubes - United Kingdom
  • Armetal Stainless Pipe Co. - Saudi Arabia
  • Attieh Steel Co. Ltd. - Saudi Arabia
  • First Style Company - Saudi Arabia

ADNOC Approved

  • Webco Industries - USA
  • Armetal Stainless Pipe Co. - Saudi Arabia
  • Eastern Metal (HK) Industrial Co. Ltd. - China
  • Meilong Tube Co. Ltd. - China

SABIC Approved

  • Sandvik Materials Technology - Sweden
  • Tubacex Group - Spain
  • Schoeller-Bleckmann Edelstahlrohr (SBER) - Austria
  • Nippon Steel Corporation - Japan

PDO and EDO Approved

  • Sandvik Materials Technology - Sweden
  • Tubacex Group - Spain
  • Schoeller-Bleckmann Edelstahlrohr (SBER) - Austria
  • Nippon Steel Corporation - Japan

SS Elliptical Tube Approved Suppliers

  • Sandvik Materials Technology - Sweden
  • Tubacex Group - Spain
  • Fine Tubes Ltd. - United Kingdom
  • Webco Industries - USA
  • Nippon Steel Corporation - Japan

Stainless Steel Seamless Elliptical Oval Tube Standard Dimensions

Standard Dimensions of Stainless Steel Elliptical Tubes are supplied by Saudi Aramco Approved Stainless Steel Elliptical Tube Suppliers in Saudi Arabia

OD Height (mm)OD Width (mm)Wall Thickness (mm)OD Height (mm)OD Width (mm)Wall Thickness (mm)
10201.0 - 1.540802.0 - 4.0
13241.0 - 1.548762.0 - 4.0
15221.0 - 2.055932.0 - 4.0
14251.0 - 2.060902.0 - 4.0
10301.0 - 2.0461002.0 - 4.0
15301.0 - 2.0401102.0 -4.0
13331.0 - 2.0481203.0 - 5.0
20301.0 - 2.0501203.0 - 5.0
15381.0 - 2.0581153.0 - 5.0
20401.0 - 2.0701053.0 - 5.0
25381.0 - 2.050903.0 - 5.0
26411.0 - 2.0741133.0 - 6.0
30452501503.0 - 6.0
28452681313.0 - 6.0
25492801203.0 - 6.0
20502701413.0 - 6.0
30502601503.0 - 6.0
20602701503.0 - 6.0
34542.0 - 3.0721603.0 - 6.0
30602.0 - 3.0751803.0 - 6.0
36652.0 - 3.0951803.0 - 6.0
40602.0 - 3.01072033.0 - 6.0
43582.0 - 3.01132153.0 - 6.0
25802.0 - 3.01253004.0 - 6.0

Minimum order quantity may apply for custom elliptical sections. Contact pipingmaterial.sa to confirm ex-stock availability in Saudi Arabia.

Equivalent Grades Stainless Steel Elliptical Tube by Country

SS 304 and SS 316 elliptical tubes are recognised globally under equivalent standards.

🇺🇸

USA (ASTM / AISI / UNS)

  • AISI 304 / UNS S30400
  • AISI 316 / UNS S31600
  • ASTM A554 Gr 304 / 316
  • ASTM A269 TP304 / TP316
🇩🇪

Germany / Europe (EN / DIN)

  • EN 1.4301
  • EN 1.4307
  • EN 1.4401
  • EN 1.4404
🇯🇵

Japan (JIS)

  • JIS SUS 304
  • JIS SUS 304L
  • JIS SUS 316
  • JIS SUS 316L
🇬🇧

UK / BS Standard

  • BS 1449 304 S15
  • BS 1449 316 S16
  • BS EN 10217-7 TP304
  • BS EN 10217-7 TP316L
🇮🇳

India (IS / BIS)

  • IS 6911 Grade 04Cr18Ni10
  • IS 6911 Grade 04Cr17Ni12Mo2
🇰🇷

South Korea (KS)

  • KS D 3698 STS 304
  • KS D 3698 STS 316
Check SS 316 Elliptical Steel Tubing Thickness Tolerance

Dimensional Tolerances chart of SS Elliptical Tube per ASTM A554

Find Saudi Aramco Approved Stainless Steel Elliptical Tube Suppliers in Saudi Arabia Who Offer Custom Sizes

Size OD OD ToleranceWall Thickness ToleranceNominal Wall ThicknessLength Tolerance 
(mm)(in)(mm)(in)(%)(mm)(in)(mm)(in)
19.1¾+/-0.13+/-0.005+/-10.0%1.650.065+3.18, -0+⅛, -0
25.41+/-0.13+/-0.005+/-10.0%1.650.065+3.18, -0+⅛, -0
38.11½+/-0.20+/-0.008+/-10.0%1.650.065+3.18, -0+⅛, -0
76.23+/-0.25+/-0.010+/-10.0%1.650.065+3.18, -0+⅛, -0
12.7½+/-0.13+/-0.005+/-10.0%1.650.065+3.18, -0+⅛, -0
101.64+/-0.38+/-0.015+/-10.0%2.110.083+3.18, -0+⅛, -0
152.46+/-0.76+/-0.030+/-10.0%2.770.109+25.4, -0+1, -0
50.82+/-0.20+/-0.008+/-10.0%1.650.065+3.18, -0+⅛, -0
63.52½+/-0.25+/-0.010+/-10.0%1.650.065+3.18, -0+⅛, -0

Tighter tolerances for instrumentation-grade SS oval tube are available per agreement. EN 10217-7 specifies slightly different tolerances for European supply — request clarification on MTC before ordering.

Heat Treatment of Elliptical Stainless Steel Tubing

Stainless steel elliptical tubes are typically supplied in the annealed condition to restore corrosion resistance after cold drawing and forming operations. The heat treatment process for SS elliptical oval tube involves:

Solution Annealing
SS 304 / 316 elliptical tube: 1010–1120 °C
Bright Annealing (BA)
Performed in a controlled atmosphere
Stress Relieving
For cold-worked SS elliptical steel tubing: 400–450 °C
Passivation
Chemical passivation per ASTM A967 / ASTM A380

Stainless Steel Elliptical Oval Tube Wall Thickness

Approximate weight in kg/m for SS 304 elliptical tube (density 7.93 g/cm³). Formula: Weight (kg/m) = π × (A + B)/2 × WT × 7.93 / 1000 (simplified for thin wall). Verify with supplier MTC for exact values.

SizeSS Grade 316SS Grade 304
Wall thicknessWall thickness
1.52.03.01.52.03.0
21 * 16
32 * 16
49 * 24.5
50 * 38
65 * 32
65 * 33
70 * 35
72 * 26.5
75 * 25
78 * 39
90 * 45
90 * 60
98 * 50
103 * 51
129 * 70
130 * 66
146 * 76
162 * 83
164 * 87

Connect With SS Elliptical Tube Suppliers in Riyadh, Al Khobar, Dammam & Al Jubail

Send your requirements to our team we match you with actual SABIC approved stockists and distributors in Saudi Arabia who hold ready stock of SS 304 and SS 316 elliptical oval tubes

Request Free Quotes from Top 10 Suppliers

Browse All Stainless Steel Elliptical Tube and Related Products

SS Elliptical Tube — Current Page Stainless Steel Profile Stainless Steel Hollow Bar Stainless Steel Square Bar Stainless Steel Rectangular Bar Stainless Steel Round Bar Stainless Steel Hex Bar Stainless Steel Flat Bar
Stainless Steel304 Round Bar Stainless Steel304 Flanges Stainless Steel304 Bolts Stainless Steel304 Instrumentation Tube Fittings Stainless Steel304 Pipe Stainless Steel304L Round Bar Stainless Steel304L Flanges Stainless Steel304L Pipe
Stainless Steel 316 Round Bar Stainless Steel 316 Flanges Stainless Steel 316 Bolts Stainless Steel 316 Instrumentation Tube Fittings tainless Steel 316 Pipe Stainless Steel 316L Round Bar Stainless Steel 316L Flanges Stainless Steel 316L Pipe
Stainless Steel Flanges Stainless Steel Blind Flange Stainless Steel Slip On Flange Stainless Steel Weld Neck Flange Stainless Steel Instrumentation Fittings Stainless Steel Compression Fittings Stainless Steel Ferrule Fittings Stainless Steel Pneumatic Fittings
Stainless Steel Sheet Stainless Steel Chequered Plate Stainless Steel Coil Stainless Steel Perforated Sheet Stainless Steel Foil Stainless Steel Strip Stainless Steel Slitting Coil Stainless Steel Shim
Stainless Steel Fasteners Stainless Steel Hex Bolts Stainless Steel Stud Bolts Stainless Steel Allen Bolt Stainless Steel U Bolt Stainless Steel Eye Bolts Stainless Steel Anchor Bolt Stainless Steel Screws

Verified SS Elliptical Tube Stockists & Distributors in Saudi Arabia

GradesSupplier and Stockist NameLocationApproval
SS 304/316 Elliptical Tube, Oval TubeAl Jubail Steel & Alloys TradingAl Jubail, KSASABIC
ASTM A554 Tube, Flat Side Elliptical TubeGulf Metals & Alloys FZEDammam, KSAAramco
SS Elliptical Exhaust Tubing, Custom SizesEastern Industrial Supplies Co.Al Khobar, KSAAramco
SS 304 / SS 316 Oval TubeArabian Pipe & Tube Co. LtdRiyadh, KSASABIC
Stainless Steel Elliptical Oval TubeNational Pipe & Tube TradingDammam, KSASABIC
SS Seamless Oval Tube, A269 / A249Petro Steel Industries LLCDubai, UAEADNOC
316L Elliptical Stainless Steel TubingMideast Metals FZCOJebel Ali, UAEADNOC
SS Flat Side Elliptical Tube, Marine GradeOman Stainless & AlloysMuscat, OmanPDO

HSN Code for Stainless Steel Elliptical Tube

  • Welded Elliptical and Oval Tubes : 73066900
  • Seamless Elliptical and Oval Tubes : 73049000
Obtain Ready Stock of Stainless Steel Flat Side Elliptical Tube for Marine, and Construction Projects

Applications of Stainless Steel Elliptical Tube in Saudi Arabia and GCC

PDO and EDO Approved Stainless Steel Elliptical Tube Suppliers in Saudi Arabia are extensively used across oil & gas, marine, architectural, food processing, and automotive industries in Saudi Arabia, UAE, and GCC countries.

Oil & Gas Instrumentation
Architectural Handrails & Balustrades
Desalination Plants
Marine & Offshore Platforms
Petrochemical Plants
Automotive Exhaust Systems
Food & Beverage Processing
Construction & Structural Frames
Water Treatment Facilities
Furniture & Interior Design
Pharmaceutical Equipment
HVAC & Heat Exchangers

What Is The Difference Between Stainless Steel Elliptical Tube And Oval Tube?

a b a≠b
Elliptical Tube
Two unequal semi-axes
Mathematical ellipse cross-section
VS
flat sides 2 arcs
Oval Tube
Two parallel flat sides
Two semicircular ends

Shape & Geometry

Elliptical
True mathematical ellipse
Oval
Two straight/flat parallel sides joined by two semicircular arcs

Cross-Section Profile

Elliptical
Continuously curved perimeter and No straight edge anywhere
Oval
Two straight walls + two rounded ends

Manufacturing Process

Elliptical
Drawn or rolled from round tube using precision elliptical dies
Oval
Roll-formed flat strip or pressed from round tube

Structural Strength

Elliptical
High
Oval
Moderate

Fluid Flow Efficiency

Elliptical
Good
Oval
Good

Cost & Availability

Elliptical
Higher
Oval
Lower

Welding & Fabrication

Elliptical
TIG/MIG welding
Oval
Flat sides allow easier clamping and welding

Surface Finish Options

Elliptical
2B, BA, No.4, Mirror polish
Oval
2B, No.4 standard; mirror finish

Common SS Grades Used

Elliptical
304, 304L, 316, 316L, 321, Duplex 2205
Oval
201, 304, 316; Duplex less common

Which ASTM Standard Covers Stainless Steel Elliptical Tubing and What Grades Are Available in Saudi Arabia?

  • ASTM A554 for welded grades,
  • ASTM A269 / ASTM A249 for seamless versions.
  • Grades commonly stocked by SABIC approved suppliers in Saudi Arabia include SS 201, SS 304, SS 304L, SS 316, and SS 316L.

Ready to Order SS Elliptical Tube? Contact Stockists in Dammam, Riyadh, Al Khobar & Al Jubail Today

Submit your specifications to contact@pipingmaterial.sa our team connects you with the best-matched SABIC approved stockist or distributor in Saudi Arabia within hours.

Get Free Quote — SS 304 / 316 Elliptical Tube

SS Elliptical Tube Projects in Saudi Arabia

Qatar Gas Approved Stainless Steel Elliptical Tube Stockists in Saudi Arabia supplied to verified industrial projects across Saudi Arabia, UAE, and GCC region through pipingmaterial.sa stockist network.

SABIC Petrochemical Plant
SS 316L elliptical tube 50×25 mm WT 2.0 mm
Fadhili Gas Plant Expansion
Jubail, Saudi Arabia
Marine Offshore Handrail Project
ASTM A554 Gr 316 flat-side elliptical tube 76×38 mm
Zamil Offshore Services Company
Riyadh, Saudi Arabia
Food Processing Conveyor
SS 304L oval tube 38×19 mm
Nakhlah Food Industries Company
Al Khobar, Saudi Arabia

Stainless Steel Elliptical Tube in grade SS 304 & SS 316 In-Stock at Distributors in Dammam, Riyadh, Al Khobar & Al Jubail

Contact pipingmaterial.sa to find the actual stockist who keeps the ex-stock of SS elliptical oval tube for your project.

Send Inquiry — Get Quotes in Hours
Products
Buy Online
Best Price
Contact

© 2026 pipingmaterial.sa — All Rights Reserved

Meet verified exporters, suppliers, distributors, manufacturers and actual stockist. Fast and easy way to buy duplex steel and high nickel alloys. Direct connect with stockholders and suppliers. Trusted by thousands of engineers since 2016. Pipingmaterial.sa help buyers to procure seamless pipes, tubing, bars, nut bolt, flanges and pipe fittings in saudi arabia. Refer pipingmaterial.sa for stock sizes, weight chart, quick quote, multiple competitive price list and nickel alloys material for shutdown projects. 100+ brands in stock including Sandvik, Vallourec & Mannesmann, Tenaris, Seah Steel Corp., Welspun, Tubacex, Outokumpu, Viraj, Ulma, Erne Fittings, Jindal, and many more. Send inquiry and get multiple quotes from Top 10 Verified Suppliers. Guaranteed fast quote, competitive price and quick delivery in Saudi Arabia.

⚡ FAST RESPONSE Get Quote in 2 Hours We respond quickly
📧 Your Email 📱 Your WhatsApp No. 🔍 What are you looking for?— choose how to reach you —
🛡️ Free quote · No commitment
Get Quote in 2 Hrs ‹
⚡ FAST RESPONSE Get Quote in 2 Hours We respond quickly
📧 Your Email 📱 Your WhatsApp No. 🔍 What are you looking for?— choose how to reach you —
🛡️ Free quote · No commitment