Factory & Warehouse Address
Shed No. 1 & 2, Street No. 5, Rs No 222, Plot No. 16, Dhwani Industrial Area, Dhebar Road, Rajkot - 360002, Gujarat
Stainless Steel Round Pipe & Tubes (ERW / Seamless)
Prime Mill Certified
Ready Stock • 24-48h Dispatch
Custom Cut-to-Size & Slitting
Export Quality ASTM / EN Standards
Stainless Steel Round Pipes & Tubes
In Stock
Mill Supply Source
Skailand Metal & Tube / Prime Certified Mills
100% Traceable MTC (EN 10204 3.1)
Custom Slitting & De-coiling
PMI Spectro Lab Verified
Seaworthy Wooden Pallet Pack
Available Grades:
Grade 202 / JT J4
Grade 304
Grade 304L
Grade 316
Grade 316L
Grade 310
Stainless Steel Round Pipe & Tubes (ERW / Seamless)
Grades 202/JT J4, 304/L, 316/L, 310 | OD 9.50 mm to 100 mm | Thickness 0.30 mm to 15 mm
Material Grades
202 / JT J4, 304, 304L, 316, 316L, 310
Thickness Range
0.30 mm to 15 mm
Sizes & Dimensions
OD 9.50 mm to 100 mm
Surface Finishes
Mill Finish, 180 Grit, 240 Grit, 400 Grit, Mirror Polished
Standard Form / Length
6 Meter Fixed Length Or According to Customer Requirements
Manufacturing Process
Electric Resistance Welded (ERW) & Seamless Cold Drawn
Manufacturing Standards
ASTM A240 / ASME SA240 / EN 10088 / DIN
Surface Protection
Plastic End Caps & Polyethylene Sleeving
Need urgent dispatch or custom slitting tolerance? Speak with sales:
Product Specifications & Engineering Highlights
- Authorized Mill Origin: JSW Steel / Jindal Stainless (JSL) / POSCO
- 100% EN 10204 3.1 Mill Test Certificate (MTC) Included
- In-House XRF PMI Verified & Ready for Immediate Dispatch
ASTM A312 / A554 / A269 • SEAMLESS & ERW
SKAILAND STEEL PRODUCT DIVISION
Stainless Steel Round Pipes & Seamless/ERW Tubes
We stock a complete range of ASTM A312 heavy-duty seamless & ERW process pipes alongside ASTM A554 mirror-polished ornamental round tubes and ASTM A269/A213 heat-exchanger tubing—100% eddy-current and hydrostatically tested.
Key Technical Specifications
- Material Grades: 304, 304L, 316, 316L, 202, 310S, 321, Duplex 2205
- Thickness / Gauge Range: 0.50 mm to 25.0 mm (SCH 5S, 10S, 40S, 80S, 160)
- Available Sizes / Dimensions: Outer Diameter (OD): 6.0 mm to 609.6 mm (1/8" NB to 24" NB)
- Surface Finishes: Annealed & Pickled (Mill), 180G, 320G Satin, 600G Mirror Polished
- Standard Length / Coil Weight: 6.0 Meters Standard (Custom Cut Lengths up to 12m)
- Surface Protection & Packing: Plastic End Caps + Individual Poly-Sleeve / Bundled Crates
TECHNICAL DATA SHEET
Dimensional, Chemical & Quality Breakdown
DIMENSIONAL RANGE
Size & Tolerance Matrix
Available from ready ex-warehouse stock in Rajkot or custom-processed to your exact millimeter drawing.
- Process Pipes (ASTM A312): 1/8" NB to 24" NB (SCH 5S to SCH 160)
- Ornamental Tubes (ASTM A554): 9.5 mm to 152.4 mm OD (0.6–3.0 mm Wall)
- Heat Exchanger Tubes (A213/A269): Bright Annealed Seamless & Welded
- Weld Integrity: 100% Online Bead-Rolled, Eddy Current & Hydro Tested
- Surface Options: Pickled Mill Finish, 320G Brushed & 600G Mirror
METALLURGICAL STANDARDS
Chemical & Mechanical Properties
Strict compliance with ASTM, ASME, EN 10088, and BIS standards with verified mechanical test values.
- 304 / 304L: 18–20% Cr, 8–10.5% Ni, C ≤ 0.03% (L)
- 316 / 316L: 16–18% Cr, 10–14% Ni, 2–3% Mo
- Tensile Strength: ≥ 515 MPa | Yield (0.2%): ≥ 205 MPa
- Elongation (50 mm): ≥ 40% | Hardness: ≤ 92 HRB
- 100% Handheld XRF PMI Spectro Verified
IN-HOUSE CNC SERVICE CENTER
Value-Added Processing & Packing
Reduce fabrication lead times by ordering pre-processed blanks directly from our Rajkot works.
- 6kW CNC Fiber Laser Cutting (3000 × 1500 mm)
- Precision Rotary Coil Slitting & 6-Hi CTL Leveling
- Automated No.4 Satin Brushing & Laser PVC Film
- Multi-Axis CNC Press Brake Bending (Up to 4m)
- Seaworthy Fumigated Pallet & Edge-Protected Packing
PROCUREMENT FAQ
Common Questions About Stainless Steel Round Pipes & Seamless/ERW Tubes
Yes. Every dispatch of Stainless Steel Round Pipes & Seamless/ERW Tubes includes the original primary mill EN 10204 3.1 test certificate along with our in-house XRF PMI verification report.
Yes. Our Rajkot CNC service center provides custom cut-to-length leveling, precision slitting, 6kW fiber laser cutting, and CNC bending to your exact CAD drawing.
Standard stock sizes in grades 304, 304L, 316L, 202, and 430 are dispatched within 24–48 hours from our Dhwani Industrial Area, Dhebar Road, Rajkot warehouse.
Commercial Sales Desk
+91 73592 29973
+91 63511 25117
+91 94089 90069Technical & Export Email
info@skylandexim.com
DIRECT FACTORY RFQ • 2-HOUR RESPONSE
Request Live Pricing for Stainless Steel Round Pipes & Seamless/ERW Tubes
Specify your required grade, thickness/size, surface finish, and quantity below:
Tight Tolerance Control
High precision slitting with ±0.05mm width and ±0.01mm thickness tolerances for automated processing.
Uniform Mechanical Properties
Consistent yield strength, elongation, and deep-drawing characteristics across the complete coil length.
Prompt Warehouse Dispatch
Ready stock in standard master coils and quick slitting turnaround within 24 to 48 hours in Rajkot.
Comprehensive Grade & Dimension Matrix
Reference specifications according to ASTM A240 / A480, ASME SA240, and EN 10088 standards. Custom tolerances available upon request.
| Specification Parameter | Standard Details |
|---|---|
| Material Grades | 202 / JT J4, 304, 304L, 316, 316L, 310 |
| Outside Diameter (OD) | 9.50 mm to 100 mm |
| Wall Thickness | 0.30 mm to 15 mm |
| Standard Length | 6 Meter Fixed Length or Customized to Customer Specs |
| Manufacturing Process | ERW Welded & Seamless |
Key Industrial Applications & Sectors Served
Engineered for high-durability performance across aggressive environments and precision fabrication:
Automotive & Exhaust Systems
Used in catalytic converters, exhaust manifolds, silencer wrap, and heat shields in 409, 430, and 304 grades.
Architecture & Elevator Panels
Decorative interior cladding, elevator doors, column covers, and architectural trims in No.4 and No.8 Mirror finishes.
Commercial Kitchenware & Sinks
Deep-drawing quality coils and sheets for cookware, industrial sinks, tableware, and domestic refrigeration.
Food & Dairy Processing
Sanitary milk storage tanks, brewery equipment, and food conveyor lines meeting hygienic 304/316 standards.
Chemical & Pharma Vessels
Corrosion-resistant reactors, pressure vessels, and piping systems in 316L and 310 grades for harsh acids.
ERW & Seamless Pipe Forming
Precision slit ribbons for continuous roll-forming of round, square, and rectangular stainless steel tubes.
Strict Quality Assurance & Testing Protocols
Every single order undergoes rigid non-destructive and laboratory metallurgical verification:
Positive Material Identification (PMI)
100% X-Ray Fluorescence (XRF) spectro analysis guarantees zero grade mix-ups before dispatch.
Mechanical & Tensile Testing
Rigid verification of Yield Strength, Ultimate Tensile Strength, Elongation percentage, and Rockwell Hardness (HRB).
Intergranular Corrosion (IGC) Test
ASTM A262 Practice E/A testing to ensure high resistance to intercrystalline corrosion along grain boundaries.
EN 10204 3.1 Mill Test Certificate
Complete official manufacturer MTC provided with heat number, chemical composition, and third-party inspection (TUV/SGS).
Frequently Asked Procurement Questions
Direct Mill Pricing • 2-Hour Response
Request Quotation for Stainless Steel Round Pipe & Tubes (ERW / Seamless)
Submit your required grades, thickness, dimensions, and tonnage. Our industrial sales engineers will provide formal mill-direct pricing with lead times and MTC documentation.
info@skylandexim.com
+91 73592 29973 / +91 63511 25117
Shed No. 1 & 2, Street No. 5, Rs No 222, Plot No. 16, Dhwani Industrial Area, Dhebar Road, Rajkot-360002, Gujarat
ISO 9001:2015
EN 10204 3.1
ASTM A240
Instant Quotation Form
Fill details below for fast turnaround
Stainless Steel Round Pipe & Tubes (ERW / Seamless)