+91 9820814560
304H stainless steel is a high-carbon variant of ordinary 304 stainless steel that is intended to provide better strength and performance at high temperatures. In settings like power plants, refineries, and the petrochemical industry where high temperatures are a problem, this type of stainless steel is frequently utilized. The "H" in 304H stands for greater carbon content, which is usually between 0.04% and 0.10%, in comparison to the regular 304 grade. The material's tensile strength and creep resistance at high temperatures are enhanced by its higher carbon content, which qualifies it for usage in settings where thermal stability and longevity are essential. Pressure vessels, boiler components, and heat exchangers are frequently built using 304H stainless steel pipes. Their capacity to tolerate elevated temperatures without compromising their structural soundness renders them perfect for high-pressure settings and thermally cycling conditions. Because of the chromium and nickel in their composition, these pipes have exceptional corrosion resistance in addition to their temperature resistance. They can withstand oxidation and corrosion in a variety of settings, such as strong chemical and acidic ones.
 
                        To create 304H pipes with the appropriate mechanical qualities and dimensions, procedures including extrusion, welding, and heat treatment are used in the fabrication process. These pipes meet diverse design and engineering needs and come in a variety of shapes, including seamless and welded varieties. A versatile option for many industrial applications, 304H pipes are reasonably simple to mill and build despite its high-performance qualities.
Pipe Specification : ASTM A312, A358 / ASME SA312, SA358
Dimension Standard : ANSI B36.19M, ANSI B36.10
Outside Diameter (OD) : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size pipes available Ex-stock
Thickness Range : 0.3mm – 50 mm
Schedule : SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless Pipe, Welded Pipe, ERW Pipe, EFW Pipe, Fabricated Pipe, CDW
Form : Round Pipes, Square Pipes, Rectangular Pipe
Length : Single Random, Double Random & Cut Length
End : Plain End, Beveled End, Threaded
End Protection : Plastic Caps
Outside Finish : 2B, No.1, No.4, No.8 Mirror Finish
Finish : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
External Coating : 3LPE / 3LPP/ FBE/ DFBE/ PP
Origin : Indian Origin, European Origin, Japanese Origin
Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests
A Wide Range of ASTM A312 TP 304H Stainless Steel Pipes at Best Price.
Call : +91-9820814560 or Send Enquiry
| NPS | OD | SCH 5S | SCH 10S | SCH 40S | SCH 80S | 
| 1/4 | 13.72 | – | 1.65 | 2.24 | 3.02 | 
| 3/8 | 17.15 | – | 1.65 | 2.31 | 3.2 | 
| 1/2 | 21.34 | 1.65 | 2.11 | 2.77 | 3.73 | 
| 3/4 | 26.67 | 1.65 | 2.11 | 2.87 | 3.91 | 
| 1 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 | 
| 1.25 | 42.16 | 1.65 | 2.77 | 3.56 | 4.85 | 
| 1.5 | 48.26 | 1.65 | 2.77 | 3.68 | 5.08 | 
| 2 | 60.33 | 1.65 | 2.77 | 3.91 | 5.54 | 
| 2.5 | 73.03 | 2.11 | 3.05 | 5.16 | 7.01 | 
| 3 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 | 
| 3.5 | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 | 
| 4 | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 | 
| 5 | 141.3 | 2.77 | 3.4 | 6.55 | 9.53 | 
| 6 | 168.28 | 2.77 | 3.4 | 7.11 | 10.97 | 
| 8 | 219.08 | 2.77 | 3.76 | 8.18 | 12.7 | 
| 10 | 273.05 | 3.4 | 4.19 | 9.27 | 12.7 | 
| 12 | 323.85 | 3.96 | 4.57 | 9.53 | 12.7 | 
| 14 | 355.6 | 3.96 | 4.78 | 9.53 | 12.7 | 
| 16 | 406.4 | 4.19 | 4.78 | 9.53 | 12.7 | 
| 18 | 457.2 | 4.19 | 4.78 | 9.53 | 12.7 | 
| 20 | 508 | 4.78 | 5.54 | 9.53 | 12.7 | 
| 22 | 558.8 | 4.78 | 5.54 | – | – | 
| 24 | 609.6 | 5.54 | 6.35 | 9.53 | 12.7 | 
| 26 | 660.4 | – | – | – | – | 
| 28 | 711.2 | – | – | – | – | 
| 30 | 762 | 6.35 | 7.92 | – | – | 
 
                Stainless Steel 304H Seamless Pipe
 
                Stainless Steel 304H Welded Pipe
 
                Stainless Steel 304H ERW Pipe
 
                Stainless Steel 304H EFW Pipe
 
                Stainless Steel 304H Electropolish Pipe
 
                Stainless Steel 304H Square Pipe
 
                Stainless Steel 304H Rectangular Pipe
 
                Stainless Steel 304H Round Pipe
| STANDARD | WERKSTOFF NR. | UNS | 
| SS 304H | 1.4948 | S30409 | 
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | 
| SS 304H | 0.10 max | 2 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | - | 8 – 10.5 | - | 
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | 
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % | 
Stainless Steel 304H Pipes
                SS 304H Pipe
                1/4" OD in Thickness 10 Gauge, 12 Gauge, 20 Gauge Pipe
                TP304H Stainless Steel Pipes
                Stainless Steel ASTM A312 TP304H Pipes
                Large Diameter Austenitic SS 304H Pipe
                Stainless Steel 304H Seamless Pipe
                ASME SA312 TP 304H Stainless Steel Round Pipe
                Stainless Steel 304H Seamless Pipe
                Stainless Steel 304H ERW Pipes
                SS 304H EFW Pipes Stockist 
                ASTM A312 SS TP 304H Pipe
                S30409 High Precision Stainless Steel Pipe
                TP 304H SS Square Pipe Exporter
                TP 304H Stainless Steel Welded Pipes
                Stainless Steel SUS 304H Pipes
                SS 304H Rectangular Pipes Supplier
                TP304H Stainless Steel 1/2" NB in Thickness Schedule 10 Pipes
                ASTM A312 TP304H Pipe
                Werkstoff Nr. 1.4948 Pipe
                ASME SA312 TP 304H Stainless Steel Round Pipes
                Stainless Steel TP 304H Pipe
                TP 304H SS Hallow Pipes Dealer
                1.4948 Stainless Steel Pipe Specification
AISI 304H Stainless Steel Pipe
                ASTM A312 TP 304H Stainless Steel Pipe
                Stainless Steel SUS 304H Pipe
                Fabricated Stainless Steel 304H Pipe Distributor
                 Best Deals on Stainless Steel UNS S30409 Pipes
                SS TP304H Flexible Hose Pipe
                304H Stainless Steel Seamless Pipe
                ASTM A312 Grade TP304H SS Seamless Pipe Manufacturer
                TP 304H Stainless Steel Seamless Piping
                Stainless Steel UNS S30409 Pipes
                Stainless Steel 304H Cold Drawn Seamless Pipe
                Large Selection of SS 304H Pipe
                3/4" NB in Thickness Schedule 40, Schedule XXS Pipes
                Stainless Steel DIN 1.4948 Seamless Pipes
                
                ASME SA312 SS 304H ERW Pipe
                Stainless Steel TP 304H Hallow Pipe
                High Quality 304H Stainless Steel Pipe
                Stainless Steel 304H Pipe Price
                TP 304H Stainless Steel Hexagonal Pipe
                S30409 SS Hexagonal Pipe
                TP 304H SS Bush Hex Pipe Dealer
                304H Stainless Steel Electropolished Pipe
                SS 1.4948 Flexible Hose Pipe
                TP304H Stainless Steel Pipe
We have regular exports of Stainless Steel TP 304H Pipes in Europe, Kuwait, Bangladesh, UAE, Hong Kong, Poland, Bahrain, Jordan, Nepal, United States, Algeria, Yemen, Spain, Qatar, Ghana, Malaysia, Philippines, United Kingdom, Chile, Azerbaijan, Lithuania, Saudi Arabia, Iran, Trinidad & Tobago,Tunisia, Turkey, Brazil, Iran, Poland, Japan, France, USA, Belgium, Thailand, Estonia, Brazil, Vietnam, China, Chile, Costa Rica, Iran, Japan, Malaysia, Congo, Germany, Egypt, Tibet, United Arab Emirates, South Africa, South Korea, Ireland, Finland, Italy, Taiwan, Sweden, Czech Republic, Iraq, Puerto Rico, Austria, Ukraine, Mexico, Pakistan, Portugal, Netherlands, Denmark, Sri Lanka, Gabon, Kazakhstan, Bulgaria, Angola, Bhutan, Romania, Indonesia, Ecuador, Canada, Nigeria, Singapore, Argentina, Israel, Venezuela, Nigeria, Afghanistan, Bolivia, Peru, Russia, Switzerland, Libya, Kenya, Macau, New Zealand, Lebanon, Belarus, Mongolia, Croatia, Gambia, Morocco, Slovakia, Australia, Colombia, Norway, Oman, Hungary, Mexico, India, Zimbabwe, Namibia, Serbia, Greece.
We are Leading Supplier of ASTM A312 TP 304H Stainless Steel Pipe in Mumbai, Maharashtra, Gujarat, Jamshedpur, Pune, Thiruvanthapuram, Jaipur, Lucknow, Coimbatore, Imphal, Mysore, Ratlam, Delhi, Kanpur, Darjeeling, Jalandhar, Nagpur, Solapur, Kolkata, Allahabad, Dehradun, Jammu, Nashik, Srinagar, Chennai, Ahmedabad, Faridabad, Bhadravati, Chattisgarh, Durgapur, Asansol, Hospet, Bellary, Visakhapatnam, Nellore, Surat, Bangalore, Chandigarh, Ghaziabad, Jhansi, Patna, Siliguri, Hyderabad, Amritsar, Noida, Kochi, Aizawl, Guwahati, Kozhikode, Raipur, Vishakhapatnam, Jabalpur, Bhopal, Gwalior, Ludhiana, Rajahmundry, Thane, Agra, Bhubaneshwar, Gurgaon, Madurai, Rajkot, Varanasi, Bhilai, Haridwar, Meerut, Ranchi, Ahmednagar, Akola, Amravati, Aurangabad, Baramati, Beed, Bhandara, Bhiwandi, Buldhana, Chandrapur, Chimur, Dahanu, Dhule, Dindori, Erandol, Gadchiroli, Hatkanangle, Hingoli, Ichalkaranji, Jalgaon, Jalna, Karad, Khed, Yavatmal, Kolaba, Kolhapur, Kopargaon, Latur, Malegaon, Mumbai, Nagpur, Nanded, Nandurbar, Nashik, Osmanabad, Pandharpur, Parbhani, Rajapur, Ramtek, Ratnagiri, Raver, Sangli, Satara, Shirdi, Shirur, Solapur, Thane, Wardha, Washim, Andhra Pradesh, Jammu and Kashmir, Nagaland, Uttarakhand, Haryana, Lakshadweep, Arunachal Pradesh, Jharkhand, Odisha, West Bengal, Himachal Pradesh, Assam, Karnataka, Punjab, Andaman and Nicobar Islands, Puducherry, Bihar, Kerala, Rajasthan, Chandigarh, Meghalaya, Chhattisgarh, Madhya Pradesh, Sikkim, Dadar and Nagar Haveli, Mizoram, Goa, Tamil Nadu, Daman and Diu, Tripura, Manipur, Telangana, Delhi, Uttar Pradesh in India.