Product Details:
| Minimum Order Quantity | 500 Kg |
| Size | 1/2 inch |
| Material | STAINLESS STEEL/ALLOY STEEL/ |
| Schedule | SCH 20 |
| Outside Diameter | 21.3 mm |
| Wall Thickness | 2.6 mm |
Product Description – Stainless Steel Seamless Pipes
Product: Stainless Steel Seamless Pipes
Supplier: Nandishwar Steel
Approved Brands: Jindal SAW Limited, Viraj Profiles Limited
ASTM A312 / ASME SA312 – Seamless stainless steel pipes for high-temperature and corrosive service
ASTM A213 / ASME SA213 – Seamless stainless steel tubes for boilers, superheaters, and heat exchangers
ASTM A269 – Seamless stainless steel tubes for general service
ASTM A511 – Seamless stainless steel mechanical tubing
ASTM A789 / A790 – Duplex stainless steel seamless pipes and tubes (where applicable)
EN 10216-5 – Seamless stainless steel tubes for pressure applications
SS 304 / 304L, SS 316 / 316L, SS 321 / 321H, SS 310 / 310S, Duplex & Super Duplex grades (as specified)
Manufacturing ProcessSeamless hot-finished / cold-drawn, manufactured without welded joints to ensure uniform mechanical properties and superior corrosion resistance.
Size RangeOutside Diameter (OD): 6 mm to 610 mm (¼″ to 24″)
Wall Thickness: 0.8 mm to 40 mm
SCH 5, SCH 10, SCH 20, SCH 30, SCH 40, SCH 60, SCH 80, SCH 100, SCH 120, SCH 160, XXS
(Custom schedules available as per ASTM/ASME requirements)
Random length
Single random / Double random
Fixed cut lengths as per customer requirement
As per applicable ASTM / ASME / EN standards:
OD Tolerance: ±1% or as specified in relevant standard
Wall Thickness Tolerance: ±12.5% (ASTM standard)
Length Tolerance: +10 mm / −0 mm (unless otherwise specified)
Pickled & passivated, annealed, bright annealed, or as specified
Testing & InspectionChemical & mechanical tests
Hydrostatic or non-destructive testing (UT/ET)
Supplied with Mill Test Certificate (MTC) as per EN 10204 3.1
Third-party inspection (TPI) available on request
Oil & Gas, Chemical & Petrochemical, Refineries, Power Plants, Boilers & Heat Exchangers, Pharmaceuticals, Food Processing, Water Treatment, Engineering & Fabrication Industries.