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Alloy Steel P1 Pipes

Specialized Manufacturer of Seamless Ferritic Alloy Steel P1 Pipe, ASTM A335 P1 Alloy Steel Seamless Pipes Supplier in India.

We are leading manufacturer, supplier and exporter of Alloy Steel P1 Pipes in India. The offered Alloy Steel P1 Seamless Pipes is known for its longer service life, to ensure the same, we manufacture these using optimum quality steel and other raw material, sourced from vendors of high repute. The chromium content promotes the material's considerable resistance to the effects of corrosion and oxidation. The Alloy steel alloy resists most oxidizing acids and will withstand ordinary rusting though this does not mean that the steel will not tarnish over time. The steel needs to be cold worked to generate higher tensile strength. For Alloy steel sections which are welded heavily, post-weld annealing may be necessary to provide maximum corrosive resistance. Our ASTM A335 P1 Alloy Steel Pipe inventory is available in random lengths or cut to specific lengths to meet your exact requirements. Over the years, we have gained unique experience with pipes for different applications. We control the manufacturing process from raw material to finished product, with a constant focus on quality to meet demanding specifications.

ASTM A335 Alloy Steel P1 Pipe

Alloy Steel P1 Seamless Pipe, ASTM A335 P1 Boiler Pipe Exporter.


These Alloy Steel P1 Pipes conform to international standards and guidelines and are manufactured as per ASTM, ASME, DIN, ANSI, WERKSTOFFE, EN, JIS, BS standards. Our range of ASME SA335 P1 Alloy Steel Pipes include seamless (smls) and welded pipes in forms round, rectangle and square in size 15 NB UP TO 1200 NB and schedule SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS. Alloy Steel P1 Pipes find its applications in several industries like cement, paper, pumps, chemical, distilleries & sugar mills, fats & fertilizer, ship builders, oil & natural gas, petrochemicals, etc.

Alloy Steel P1 Pipes Specification

Pipe Specification : ASTM A335, A691 / ASME SA335, SA691

Size : 1/2" NB To 36" NB

Outside Diameter (OD) : 19.05mm – 114.3mm

Wall Thickness : 2.0mm – 14 mm

Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Type : Seamless / EFW / Cold Drawn / Annealed & Pickled / Hot Finished / Extruded / Structural

Form : Round Pipes

Length : Single Random, Double Random & Cut Length

End : Plain End, Beveled End, Threaded

End Protection : Plastic Caps

Finish : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

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 A335 P1 Alloy Steel Pipes at Best Price.

Call : +91-9820814560 or Send Enquiry


ASTM A335 Alloy Steel P1 Pipe Available Type
Alloy Steel P1 Seamless Pipe

Alloy Steel P1 Seamless Pipe

Alloy Steel P1 High Pressure Steel Pipe

Alloy Steel P1 High Pressure Steel Pipe

Alloy Steel P1 Pipe

Alloy Steel P1 Pipe

Alloy Steel P1 Custom Pipe

Alloy Steel P1 Custom Pipe

Seamless Ferritic Alloy Steel P1 Pipe

Seamless Ferritic Alloy Steel P1 Pipe

Alloy Steel P1 Round Pipe

Alloy Steel P1 Round Pipe

ASTM A335 P1 Chrome Moly Pipe

ASTM A335 P1 Chrome Moly Pipe

Alloy Steel P1 Boiler Pipe

Alloy Steel P1 Boiler Pipe


ASME SA335 Alloy Steel P1 Seamless Pipes Equivalent Standards
GRADE UNS TRADE NAME
P1 K11522 -

Chemical Composition of Grade P1 Alloy Steel Pipes
C, % Mn, % P, % S, % Si, % Cr, % Mo, %
0.05-0.15 0.30-0.60 0.025 max 0.025 max 0.50-1.00 1.00-1.50 0.44-0.65

Mechanical Properties of ASTM A335 Alloy Steel UNS K11522 Pipes
Tensile Strength, MPa Yield Strength, MPa Elongation, %
415 min 205 min 30 min

Outside Diameter & Tolerance of ASTM A335 Alloy Steel Gr P1 Pipes
ASTM A450 Hot rolled Outside Diameter, mm Tolerance, mm
OD≤101.6 +0.4/-0.8
101.6<OD≤190.5 +0.4/-1.2
190.5<OD≤228.6 +0.4/-1.6
Cold Drawn Outside Diameter, mm Tolerance, mm
OD<25.4 ±0.10
25.4≤OD≤38.1 ±0.15
38.1<OD<50.8 ±0.20
50.8≤OD<63.5 ±0.25
63.5≤OD<76.2 ±0.30
76.2≤OD≤101.6 ±0.38
101.6<OD≤190.5 +0.38/-0.64
190.5<OD≤228.6 +0.38/-1.14
ASTM A530 & ASTM A335 NPS Outside Diameter, inch Tolerance, mm
1/8≤OD≤1-1/2 ±0.40
1-1/2<OD≤4 ±0.79
4<OD≤8 +1.59/-0.79
8<OD≤12 +2.38/-0.79
OD>12 ±1%

Wall thickness & Tolerance of Alloy Steel P1 Seamless Pipes
ASTM A450 Hot rolled Outside Diameter, mm Tolerance, %
OD≤101.6, WT≤2.4 +40/-0
OD≤101.6, 2.4<WT≤3.8 +35/-0
OD≤101.6, 3.8<WT≤4.6 +33/-0
OD≤101.6, WT>4.6 +28/-0
OD>101.6, 2.4<WT≤3.8 +35/-0
OD>101.6, 3.8<WT≤4.6 +33/-0
OD>101.6, WT>4.6 +28/-0
Cold Drawn Outside Diameter, mm Tolerance, %
OD≤38.1 +20/-0
OD>38.1 +22/-0
ASTM A530 NPS Outside Diameter, inch Tolerance, %
1/8≤OD≤2-1/2 +20.0/-12.5
3≤OD≤18, WT/OD≤5% +22.5/-12.5
3≤OD≤18, WT/OD>5% +15.0/-12.5
OD≥20, WT/OD≤5% +22.5/-12.5
OD≥20, WT/OD>5% +15.0/-12.5


Other Types of Alloy Steel P1 Pipe

Alloy Steel P1 Pipes
Alloy Steel P1 Seamless Pipe
Chrome Moly P1 Pipe
ASTM A335 CrMo P1 Pipe
P1 Alloy Steel Pipes
Alloy Steel ASTM A335 Gr P1 Pipes
Alloy Steel A691 EFW Pipes
Alloy Steel EFW Pipes Stockist
ASTM A335 P1 Chrome Moly Pipe Supplier
ASME SA335 P1 Alloy Steel Round Pipes
High Pressure Alloy P1 Seamless Pipe Exporter
K11522 Alloy Steel Pipe
Alloy Steel UNS K11522 Pipes
Alloy Steel P1 Pipe
ASTM A335 P1 Chrome Moly Pipe
ASTM A335 P1 Pipe
Grade P1 Alloy Steel Pipes
Chrome Moly ASME SA335 P1 Pipe
Grade P1 Alloy Steel Pipe Specification

P1 Alloy Steel Seamless Pipe
High Quality P1 Alloy Steel Pipe
P1 High Pressure Steel Pipe
Alloy Steel P1 Chrome Moly Pipe
Alloy Steel Seamless Pipe
UNS K11522 Custom Pipe Dealer
ASTM A335 P1 Seamless Pipes
P1 Alloy Steel Seamless Piping
ASTM A335 P1 Chrome Moly Pipe
ASTM A335 Grade P1 Seamless Pipe Manufacturer
Alloy Steel P1 Pipe Distributor
Alloy Steel P1 Cold Drawn Seamless Pipe
Alloy Steel P1 Seamless Pipe Price
Seamless Ferritic Alloy Steel P1 Pipe
Alloy Steel UNS K11522 Pipes
Alloy Steel P1 Chrome Moly Pipe
A335 P1 Seamless Pipe Dealer
Alloy Steel UNS K11522 Seamlees Pipe
ASTM A335 P1 Boiler Pipe


Main Countries We Deliver ASTM A335 Alloy Steel P1 Pipe

We have regular exports of Alloy Steel P1 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.

Cities We Deliver ASTM A335 P1 Alloy Steel Seamless Pipe

We are Leading Supplier of ASTM A335 P1 Alloy 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.