A335 P1
Overview
Product sourcing insights & recommendations
I have identified several verified suppliers and current market benchmarks for ASTM A335 P1 seamless alloy steel pipes. The results include direct manufacturing options with mill test certificates (MTC) and specialized sourcing data for energy infrastructure projects.
Product & Supplier Highlights
- Sourcing Options: Verified manufacturers such as Xuangang Steel Limited offer ASTM A335 P1 pipes specifically for high-pressure boiler and oil industry applications, supporting custom lengths and providing full MTC documentation AlibabaAlibaba.
- Wholesale Capabilities: Suppliers are primarily located in major steel hubs (Jinan, Tianjin, Liaocheng), offering MOQs as low as 1 ton for stock items, with production-scale pricing available for orders exceeding 100 tons AlibabaAlibaba.
Market Intelligence (Q2 2026)
- Price Benchmarks: Wholesale prices currently range from $1,500 to $5,000 per metric ton Stindia. High-volume factory prices for related seamless grades on Alibaba.com are currently seen as low as $590–$680/ton for standard specifications Alibaba.
- Common Sizes: Standard nominal bore (NB) sizes range from 1/8″ to 24″, with wall thicknesses spanning Schedule 5 to XXS StindiaAstrometsteel.
- Demand Trends:
- Power Generation: Sustained demand for superheaters and reheaters due to maintenance cycles in aging power infrastructure Stindia.
- Oil & Gas: Strong midstream demand, particularly in the Middle East, with specialized needs for refinery cracking units Sanonpipe.
- Lead Times: Current industry lead times are approximately 45–55 days Sanonpipe.
Detailed product listings and supplier profiles are available in the attached files.
Based on the current 2026 market trends, I can help you with these next steps:
Astm A335 P1 Seamless Alloy Steel Pipe With Mill Test Certificates Wholesale
Products · Top picks & verified manufacturers
ASTM Seamless Alloy Steel Pipe High Pressure Heat Resistant for Boiler Power Plant Oil Industry Custom Length Factory Supply
Xuangang Steel Limitedverified🇨🇳CN1 yr
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Tianjin Xiangliyuan Steel Trading Co., Ltd.verified🇨🇳CN3 yrs
ASTM A335 Gr P1 Seamless Pipe Manufacturers, ASME SA335 Grade P1 Alloy Steel Pipes Suppliers
Shandong Kehuan Petroleum Equipment Co., Ltd.verified🇨🇳CN3 yrs
Alloy Steel Pipe ASTM A335 P1 P2 P5 P9 P11 Seamless Hot Rolled Boiler Pipe Welding Oil Drill GS Certified High Quality Various
Tianjin Emerson Commercial And Trade Co., Ltd.verified🇨🇳CN12 yrs
Alloy Steel Pipe/Tube ASTM A213 T11 T12 T22 P11 P12 P22 P91 T91 T92 Hot Sale Round Stainless Steel Pipe High Quality Steel Tube
Tjyct Steel Co., Ltd.verified🇨🇳CN19 yrs
ASTM A335 P5 P9 P11 P22 Alloy Steel Seamless Pipe for High Temperature High Pressure Power Plant
Liaocheng Mingxing Pipe Manufacturing Co., Ltd.verified🇨🇳CN2 yrs
Professional Standard ASTM Certified High-Performance Seamless Alloy Steel Pipes for Low-Pressure Fluid Conveyance Drill
Hot Rolled Astm A54 B Precision Low Alloy Steel Seamless Pipe
Cangzhou Datang Steel Pipe Co., Ltd.verified🇨🇳CN4 yrs
Alloy Steel Seamless Pipe ASTM A335 OD 21.3mm to 610mm, High-Temperature Service for Power Plants & Petrochemical Industry
Astm A335 Asme Sa335 P1 P5 P9 P11 P12 P22 P91 Seamless Alloy Steel Pipe
Shandong Liaocheng Jinzheng Steel Pipe Co., Ltd.verified🇨🇳CN6 yrs
Astm A53 Gr.b Cheap Round Alloy Seamless Steel Pipe Tube,low Price Long Life Carbon Seamless Steel Pipe
Shandong Huitong Industrial Manufacturing Co., Ltd.verified🇨🇳CN19 yrs
ASTM A53/A106 Gr.B SA179 A192 A333 Seamless Carbon Steel Pipe for Heat Exchanger & Condenser Factory Direct Sales
Liaocheng Yongying Metal Materials Co., Ltd.verified🇨🇳CN3 yrs
Thick Wall Alloy Steel Pipe ASTM A335 2"*0.3",4"*0.5",6"*0.8"OD for Oil Gas Pipeline, High Pressure Boiler, Mining Equipment
Liaocheng Pengyu Steel Pipe Co., Ltd.verified🇨🇳CN1 yr
Alloy Steel Pipes High-pressure High-temperature Corrosion-resistant ASME Seamless Steel Pipe ASTM Alloy Pipe Steel
Hangzhou Hengyang Import And Export Trading Co., Ltd.verified🇨🇳CN2 yrs
ASTM A335 P11 12Cr1MoVG Seamless Alloy Steel Pipe for Industrial Applications
Shandong Jianning Metals Co., Ltd.verified🇨🇳CN16 yrs
ASME B36.10M Alloy 20 Alloy 28 Hot Rolled Round STD SCH40 SCH40S 4" SMLS Pipe Seamless Nickel Alloy Steel Pipe
C.Z.IT Development Co., Ltd.verified🇨🇳CN9 yrs
Hot Rolled Nickel Alloy Seamless Pipe & Tube | ASTM A213/A335 Standards | Custom Lengths for Petrochemical Oil Gas Applications
Jiangsu Boyue Alloy Materials Co., Ltd.verified🇨🇳CN1 yr
Precision Seamless Alloy Steel Boiler and Fluid Pipes ASTM Standard 1% Tolerance
Shandong Meihua Metal Materials Co., Ltd.verified🇨🇳CN1 yr
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Shandong Zhongzheng Steel Pipe Manfucaturing Co., Ltd.verified🇨🇳CN19 yrs
China Tubing Seamless Carbon Steel Pipe Suppliers 4130 Customized Small Size Alloy Precision Seamless Steel Tube
Shandong Chunkang Metal Products Co., Ltd.verified🇨🇳CN6 yrs
ASTM 4140 5.4 5.5 mm High Precision Pressure Chromoly Alloy Seamless Steel Pipe for Barrel Metal Tube
Henan Danqiu International Trade Co., Ltd.verified🇨🇳CN5 yrs
Alloy Steel Seamless Pipe ASTM A106 Gr.B A213 T11 A335 P11 OD20-300mm for Oil Boiler and Heat Exchanger Seamless Steel Pipe
Shandong Chengxinying Commerce And Trade Co., Ltd.verified🇨🇳CN11 yrs
Factory Direct ASTM A335 P91 P92 High Pressure Seamless Alloy Steel Pipe for Thermal Power Plant and Industrial Power Works
Liaocheng Zhentong Steel Pipe Co., Limitedverified🇨🇳CN4 yrs
High Pressure Seamless Steel Pipe ASTM A335 4140 4130 4340 SCH40 SCH80 Alloy Steel Tube for Boiler and Pipeline System
Shandong Yuanfa Metal Manufacturing Co., Ltd.verified🇨🇳CN2 yrs
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Sichuan Xinyishun Stainless Steel Co., Ltd.verified🇨🇳CN1 yr
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Liaocheng Luxi Donghua Steel Pipe Co., Ltd.verified🇨🇳CN1 yr
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Sources & References
27 sources cited · Verified industry data & reports
ASTM A335 P11 Pipe Specifications | PDF
Scribd
ASTM A335 P11 Pipe is a Chrome Moly Alloy Seamless Pipe designed for high-temperature applications, with specific chemical and mechanical properties ...
ASTM A335 Grade P1 Seamless Alloy Steel Pipe
Astromet Steel & Engineering
Additionally, Astromet Steel gives A335 P1 Alloy Steel Seamless Pipe in numerous sizes, schedules, and dimensions to meet the numerous wishes of its customers.
Steel Pipe Schedule and Thickness Chart | PDF
Scribd
This document provides a chart of steel pipe schedules that lists nominal pipe size (NPS), nominal diameter (N.D.), outside diameter (O.D.), and wall ...
Pipe Wall Thickness Standards Chart | PDF
Scribd
The document provides a table specifying the wall thickness standards for steel pipes of various nominal sizes according to several ASTM and API standards.
astm-a335-seamless-steel-tubes-for-high-temperature-p1-p2 ...
seamless-steel-tubes.com
API Pipe, EMT Pipe, Thick Wall Pipe. 0.1-100mm. 12M, 6m, 6.4M seamless ... Control with in the standard, OD:+/-1%, WT:+/-5%. Advantages. 1.Short delivery ...
Pipe Sizes and Wall Thickness Chart | PDF
Scribd
The document lists nominal pipe sizes from 1/8 inch to 42 inches outer diameter and their corresponding wall thicknesses for various pipe schedules.