High-Quality SS Polished Pipes in 304, 316, 202 Grades – Mirror Finish, Grit Polished & Custom Finishes
ASTM A312 Stainless Steel polished Pipe, Electropolished Stainless Steel Pipes, ASME SA312 SS 304, 304L, 316, 316L, 904L Polished Pipes
Stainless Steel Round, Square, Rectangular, Polished Pipes, Mirror Finish Pipes (No.8), Grit Polished Pipes, Satin / Brush Finish Pipes, and Custom Polished Pipes as per drawing/specification Suppliers in South Africa, Malaysia, Singapore, UK, Philippines, Australia, Saudi Arabia, and UAE.
Creative Piping Solutions is a leading manufacturer, stockist, and global exporter of Stainless Steel Polished Pipes, catering to a wide array of industries where aesthetics, hygiene, and corrosion resistance are crucial. Our polished stainless steel pipes are engineered to deliver superior mechanical properties, precision dimensions, and premium surface finishes that meet the highest global standards.
Polished stainless steel pipes are manufactured by mechanically or chemically treating the surface of the pipe to enhance its appearance, reduce surface roughness, and remove impurities or oxide scales. These polished pipes not only improve the visual appeal but also enhance corrosion resistance and make cleaning easier—making them highly preferred in architectural, food processing, pharmaceutical, and decorative applications. The polishing process can produce a variety of surface finishes ranging from satin/brushed to mirror-reflective, depending on the required Ra (surface roughness average) value and application type.
At Creative Piping Solutions, we use high-quality stainless steel grades such as 304, 316, 202, and 430, ensuring long-term performance in aggressive and hygienic environments. All our polished pipes undergo strict quality inspection and testing, including dimensional checks, surface roughness testing, PMI (Positive Material Identification), and hydrostatic testing to guarantee leak-proof performance. Our polishing lines are equipped with advanced buffing machines and grinding wheels to achieve uniformity in grain direction and gloss level.
Whether you need polished stainless steel pipes for handrails in high-end buildings, sterile pipelines in food & dairy plants, or interior fixtures in commercial spaces, we deliver tailor-made solutions that align with your design and functional requirements. We provide mirror finish (No. 8), grit polish (180, 240, 320, 400 grit), satin, and custom finishes as per client specifications. Our pipes are available in both welded and seamless forms, with precise outer diameters, thicknesses, and lengths customized to meet specific project demands.
As an ISO 9001:2015 certified company with over a decade of expertise, Creative Piping Solutions has built a strong reputation for consistent product quality, timely delivery, and reliable service. Our stainless steel polished pipes are exported to over 35+ countries, including the USA, UAE, South Africa, Sri Lanka, Germany, and Malaysia, and are widely trusted by OEMs, EPC contractors, and industrial distributors.
Size Range & Dimensional Capabilitiess
- Outer Diameter (OD) 6 mm to 219.1 mm
- Wall Thickness 0.5 mm to 6.0 mm
- Length 1 meter to 6 meters (Custom lengths on request)
- Tolerance As per ASTM A999 / A554 / EN 10296 standards
- Surface Roughness (Ra) ≤ 0.2 µm to 0.6 µm depending on application
Standards & Specifications
- ASTM A554 For mechanical polished SS tubes
- ASTM A312 / A213 For seamless & welded pipes
- EN 10296 / EN 10088 European polishing standards
- JIS G3446 / G3463 Japanese industrial SS pipe standards
Manufacturing Process of SS Polished Pipes
- Raw Material Selection – Stainless steel coils/tubes as per ASTM/EN/JIS standards
- Cold Drawing / Extrusion – To achieve dimensional control
- Heat Treatment – Solution annealing to relieve stress
- Polishing – Mechanical and/or electro-polishing for surface enhancement
- Testing – Dimensional, surface roughness (Ra), hydrostatic, PMI, and more
- Cleaning & Packaging – Final cleaning, PVC wrapping, end caps, wooden box packing
Types of Stainless Steel Polished Pipes We Manufacture
We offer a comprehensive range of SS polished pipes in different shapes and surface finishes:
- Round Polished Pipes
- Square Polished Pipes
- Rectangular Polished Pipes
- Mirror Finish Pipes (No.8)
- Grit Polished Pipes (180, 240, 320, 400 Grit)
- Satin / Brush Finish Pipes
- Custom Polished Pipes as per drawing/specification
Stainless Steel Grades Available
| Category | Stainless Steel Grades | Description / Common Uses |
|---|---|---|
| Austenitic | 304 / 304L | Most common SS grade. Excellent corrosion resistance. Widely used in architectural, food, and pharmaceutical industries. |
| 316 / 316L | Marine-grade SS with added molybdenum. High resistance to chlorides and acids. Used in coastal and chemical environments. | |
| 321 | Stabilized grade with titanium. Better intergranular corrosion resistance after welding. | |
| 347 | Niobium-stabilized for high-temperature and corrosive service. Aerospace and chemical processing use. | |
| 309 / 310 | High-temperature oxidation-resistant grades. Ideal for furnaces and heat exchangers. | |
| 303 | Free-machining grade for precision components and fittings. | |
| Ferritic | 409 | Economical grade. Automotive exhaust systems. |
| 410 | Basic martensitic SS with good wear resistance. Used in mild corrosion and heat applications. | |
| 430 | Decorative and household use. Good corrosion resistance but non-hardenable. | |
| Martensitic | 420 | High hardness and strength. Used in cutlery, surgical tools. |
| 440A / 440B / 440C | High carbon content for excellent wear and corrosion resistance. Precision instruments and knives. | |
| 416 | Free-machining martensitic grade. Used in high-volume turning operations. | |
| Duplex / Super Duplex | 2205 (UNS S31803/S32205) | High strength, excellent corrosion resistance. Used in desalination, petrochemical, and offshore sectors. |
| 2507 (Super Duplex) | Greater resistance to pitting and crevice corrosion. Ideal for harsh marine environments. | |
| 2304 | Lean duplex SS with good strength and moderate corrosion resistance. Lower nickel content. | |
| Precipitation Hardening (PH) | 17-4PH (UNS S17400) | High strength and moderate corrosion resistance. Aerospace, nuclear, and petrochemical sectors. |
| 15-5PH | Better toughness than 17-4PH. Aerospace and structural applications. | |
| Low-Nickel / Utility | 201 / 202 | Economical alternatives to 304. Used for non-critical and decorative applications, kitchenware, and utensils. |
Surface Finish Options
We specialize in a wide range of surface finish options:
| Finish Type | Designation | Surface Appearance | Typical Roughness (Ra µm) | Applications |
|---|---|---|---|---|
| Hot Rolled, Annealed & Pickled | No. 1 | Rough, dull surface; heavy scale removed by pickling | 3.0 – 7.5 | High-temperature applications, structural piping, tanks |
| Cold Rolled, Annealed & Pickled | No. 2D | Smoother than No. 1, matte grey, non-reflective | ≤ 1.0 | Deep drawing, industrial piping, chemical vessels |
| Cold Rolled, Annealed, Pickled & Skin Passed | No. 2B | Smooth, reflective matte grey finish | 0.1 – 0.5 | General purpose piping, kitchenware, tanks, enclosures |
| Bright Annealed | BA | Highly reflective, bright mirror-like finish without polishing | ≤ 0.2 | Pharma, food & beverage, clean room piping, auto trims |
| Intermediate Polish | No. 3 (100–120 Grit) | Coarse, directional polish, visible lines | 0.5 – 1.5 | Architectural, structural, where aesthetics are less critical |
| General Polished Finish | No. 4 (150–180/240 Grit) | Satin, brushed finish, uniform linear grain | 0.2 – 0.6 | Handrails, kitchen equipment, decorative pipework |
| Fine Polish | No. 5 (320 Grit) | Finer satin finish, less visible grain | 0.1 – 0.3 | Medical, marine fittings, higher-grade decor piping |
| Satin with Dull Polish | No. 6 | Dull satin, soft sheen, less reflective than No. 4 | 0.3 – 0.5 | Elevator panels, escalators, indoor cladding |
| Glossy Reflective Finish | No. 7 | High gloss polish, some grit lines still visible | 0.05 – 0.1 | Architectural panels, aesthetic piping, furniture |
| Mirror Finish | No. 8 | Bright, mirror-like reflective surface, non-directional | ≤ 0.05 | Luxury applications, decorative pipes, clean rooms |
| Electropolished | EP | Microscopically smooth, ultra-clean, corrosion-resistant | ≤ 0.1 | Pharmaceutical, biotech, semiconductor, ultra-hygienic piping |
| Custom Mechanical Polish | 120 / 240 / 320 / 400 Grit | Specified roughness and appearance per client requirements | 0.1 – 0.6 | OEMs, custom piping assemblies, specialty projects |
Stainless steel Polished Pipe Size Chart
| Stainless Steel Polished Pipes | Wall Thickness & Weight | ||||||
|---|---|---|---|---|---|---|---|
| Nominal Pipe Size | Outside Diameter | Schedule 5S | Schedule 10S | Schedule 40S | |||
| W.T. | W.T. | W.T. | |||||
| in inch | in mm | mm | kg/Mt. | mm | kg/Mt. | mm | kg/Mt. |
| 1/2 | 21.34 | 1.65 | 0.81 | 2.11 | 1.01 | 2.77 | 1.28 |
| 3/4 | 26.67 | 1.65 | 1.03 | 2.11 | 1.3 | 2.87 | 1.70 |
| 1 | 33.4 | 1.65 | 1.31 | 2.77 | 2.12 | 3.38 | 2.53 |
| 1 1/4 | 42.16 | 1.65 | 1.67 | 2.77 | 2.72 | 3.56 | 3.43 |
| 1 1/2 | 48.26 | 1.65 | 1.92 | 2.77 | 3.15 | 3.68 | 4.10 |
| 2 | 60.33 | 1.65 | 2.42 | 2.77 | 3.98 | 3.91 | 5.51 |
| 2 1/2 | 73.03 | 2.11 | 3.74 | 3.05 | 5.03 | 5.16 | 8.75 |
| 3 | 88.9 | 2.11 | 4.57 | 3.05 | 6.54 | 5.49 | 11.44 |
| 3 1/2 | 101.6 | 2.11 | 5.25 | 3.05 | 7.51 | 5.74 | 13.75 |
| 4 | 114.3 | 2.11 | 5.95 | 3.05 | 8.48 | 6.02 | 16.29 |
| 5 | 141.3 | 2.77 | 9.59 | 3.4 | 11.72 | 6.55 | 22.0 |
Electropolished Stainless Steel Pipes
Creative Piping Solutions also offers Electropolished (EP) Stainless Steel Pipes, which undergo a controlled electrochemical process to remove surface impurities, micro-burrs, and contaminants. This results in a microscopically smooth, passive, and ultra-clean surface that enhances corrosion resistance and improves cleanability.
Our electropolished pipes are especially suited for industries where purity, sterility, and surface finish are critical, such as:
- Pharmaceutical & Biotech Plants
- Clean Room & Semiconductor Facilities
- Food & Beverage Processing Lines
- Dairy and Brewing Pipelines
- Medical Equipment Manufacturing
Key Features:
- Surface Roughness (Ra): As low as ≤ 0.2 µm
- Standards: ASTM A270 (including A270-S2 for electropolishing), ASME BPE
- Grades: SS 316L, 304L (Low sulfur for weldability and corrosion resistance)
- Diameter Range: 6 mm to 101.6 mm
- Certifications: Mill Test Certificates, Ra test reports, surface passivation validation
Electropolished stainless steel pipes are supplied with protective PVC wrap, end caps, and cleanroom-safe packaging, ensuring they are contamination-free and ready for high-purity installations.
Pressure Rating of ASTM A312 SS Polished Pipe
| Pressure Rating (psig) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size (inches) |
Pipe Schedule | Temperature (℉) | ||||||||
| 100 | 200 | 300 | 400 | 500 | 600 | 650 | 700 | 750 | ||
| 1″ | 40 | 3048 | 2629 | 2362 | 2171 | 2019 | 1924 | 1867 | 1824 | 1810 |
| 80 | 4213 | 3634 | 3265 | 3002 | 2791 | 2659 | 2580 | 2528 | 2501 | |
| 160 | 6140 | 5296 | 4759 | 4375 | 4068 | 3876 | 3761 | 3684 | 3646 | |
| 1 1/2″ | 40 | 2257 | 1947 | 1750 | 1608 | 1496 | 1425 | 1383 | 1354 | 1340 |
| 80 | 3182 | 2744 | 2466 | 2267 | 2108 | 2009 | 1949 | 1909 | 1889 | |
| 160 | 4619 | 3984 | 3580 | 3291 | 3060 | 2916 | 2829 | 2772 | 2743 | |
| 2″ | 40 | 2023 | 1744 | 1566 | 1439 | 1339 | 1274 | 1237 | 1211 | 1197 |
| 80 | 2733 | 2361 | 2119 | 1949 | 1813 | 1723 | 1673 | 1637 | 1617 | |
| 160 | 4022 | 3474 | 3116 | 2865 | 2664 | 2531 | 2457 | 2402 | 2370 | |
| 3″ | 40 | 1506 | 1299 | 1166 | 1072 | 996 | 948 | 921 | 901 | 890 |
| 80 | 2256 | 1946 | 1749 | 1607 | 1495 | 1424 | 1382 | 1353 | 1339 | |
| 160 | 3407 | 2939 | 2637 | 2422 | 2252 | 2145 | 2082 | 2039 | 2011 | |
| 4″ | 40 | 1294 | 1116 | 1002 | 921 | 857 | 815 | 791 | 774 | 765 |
| 80 | 1873 | 1616 | 1452 | 1333 | 1241 | 1180 | 1144 | 1120 | 1108 | |
| 160 | 2798 | 2413 | 2168 | 1990 | 1853 | 1762 | 1710 | 1674 | 1655 | |
| 6″ | 40 | 1063 | 918 | 824 | 757 | 705 | 670 | 651 | 638 | 631 |
| 80 | 1414 | 1222 | 1097 | 1008 | 939 | 892 | 867 | 851 | 842 | |
| 160 | 2112 | 1821 | 1636 | 1501 | 1398 | 1329 | 1291 | 1267 | 1252 | |
| 8″ | 40 | 941 | 813 | 729 | 670 | 624 | 592 | 575 | 563 | 556 |
| 80 | 1163 | 1004 | 901 | 827 | 771 | 732 | 710 | 696 | 687 | |
| 160 | 1797 | 1549 | 1391 | 1276 | 1190 | 1130 | 1095 | 1074 | 1061 | |
| 10″ | 40 | 860 | 743 | 666 | 611 | 569 | 540 | 524 | 513 | 507 |
| 80 | 986 | 851 | 763 | 700 | 652 | 618 | 600 | 588 | 581 | |
| 160 | 1604 | 1382 | 1239 | 1136 | 1059 | 1005 | 976 | 957 | 945 | |
Applications of Stainless Steel Polished Pipes
Our SS polished pipes are widely used in:
- Architectural Structures & Interior Design
- Furniture Frames & Fixtures
- Dairy, Brewery & Food Processing Plants
- Sanitary & Hygienic Piping
- Heat Exchangers & Condensers
- Oil & Gas and Petrochemical Equipment
- Automotive Exhaust Systems
- Handrails, Railings, and Decorative Installations
Why Choose Creative Piping Solutions?
- ISO 9001:2015 Certified Manufacturing Unit
- In-house Polishing & Testing Facility
- Large Inventory for Quick Deliveries
- Custom Sizes & Finishes Available
- Competitive Prices for Bulk Orders
- Dedicated Export Compliance Team
- Trusted by Clients in 35+ Countries
Packaging & Delivery
- Individually PVC wrapped
- End-capped to prevent dust entry
- Packed in wooden boxes / bundles
- Export markings with heat number and grade
- Sea-worthy packaging for overseas shipments
ASTM A312 Stainless Steel Polished Pipe Export & Supply to below mentioned Countries
ASIA: Malaysia, India, Taiwan, Cambodia, Singapore, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar.
SOUTH AMERICA: Venezuela, Argentina, Bolivia, Colombia, Ecuador, Guyana, Paraguay, Uruguay, Brazil, Chile.
AFRICA: South Africa, Nigeria, Algeria, Angola, Libya, Egypt, Gabon, Sudan, Equatorial Guinea, The Republic Of Congo.
NORTH AMERICA: USA, Canada, Mexico, Panama, Costa Rica, Puerto Rico, Trinidad, and Tobago, Jamaica, Bahamas, Denmark.
EUROPE: UK, Netherlands, Russia, Norway, Germany, France, Italy, Spain, Ukraine, Belgium, Greece, Hungary, Albania, Austria, Finland, Ireland, Croatia, Slovenia, Malta, Switzerland, Slovakia, Czech Republic, Portugal.