Shandong Zhengde Metal Manufacturing Co., Ltd
                                                                                                           
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29 Years
Since 1997
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Stainless Steel Pipe ASTM A270 A554 SS304 316L Seamless Tube - Round & Square Profiles 1.4301 321 904L 201

Price Negotiable
Price: negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: Zhengde Metal
Product Description
Stainless Steel Pipe Overview
Zhengde stainless steel pipes in various sizes and shapes

Zhengde stainless steel pipes are high-quality metal pipes manufactured from premium stainless steel materials, designed for diverse industrial applications requiring corrosion resistance and durability.

Product Classification
By Material Grade
  • 304 Stainless Steel: Excellent corrosion resistance and processing performance for petroleum, chemical, pharmaceutical, and food industries
  • 316 Stainless Steel: Superior corrosion resistance in acidic and alkaline environments for marine engineering and chemical equipment
  • Additional Grades: 316L, 310S, 440, 1.4301, 321, 904L, 201
By Cross-Section Shape
  • Round Pipes: Most common type, widely used in construction and machinery applications
  • Square & Rectangular Pipes: Ideal for furniture manufacturing and decorative applications
By Manufacturing Process
  • Seamless Pipes: Complex manufacturing with excellent high-pressure resistance for petroleum and chemical industries
  • Welded Pipes: Simplified manufacturing process with cost-effectiveness for construction and decoration
Industrial Applications
  • Petroleum & Chemical: Transporting various media with corrosion and high temperature resistance
  • Construction: Railings, stair handrails, and indoor/outdoor decorations
  • Machinery Manufacturing: Bearings, gears, and automotive components
  • Food Industry: Food processing equipment and commercial kitchen installations
  • Pharmaceutical: Medical equipment and pharmaceutical containers requiring non-toxic properties
  • Specialized Sectors: Aviation, aerospace, power generation, and textile industries
Material Standards Comparison
No. GB CNS JIS KS IS ASTM UNS CSA DGN AS
11Cr17Mn6nNi5N201SUS201STS20110Cr17Mn6Ni4N-20201S20100201-201-2
21Cr18Mn8Ni5N202SUS202STS202202S20200202--
31Cr17Ni7301SUS301STS30110Cr17Ni7301S30100301-301
41Cr18Ni9302SUS302STS302-302S30200302302302
5Y1Cr18Ni9303SUS303STS303-303S30300303302303
6Y1Cr18Ni9Se303SeSUS303SeSTS303Se-303SeS30323303Se303Se-
70Cr19Ni19304SUS304SS30407Cr18Ni9304S30400304304304
800Cr19Ni10304LSUS304LSTS304L02Cr18nIl1304LS30403304L304L
90Cr19Ni19N304N1SUS304N1STS304N1-304NS30454---
100Cr19Ni10NbN304N2SUS304N2STS304N2-XM21S30452---
1100Cr18Ni10N304LNSUS304LNSTS304LN-304LNS30453---
121Cr18Ni12305SUS305STS305-305S30500305305-
130Cr23Ni13309SSUS309SSTS309S-309SS30908309S309S-
140Cr25Ni20310SSUS310SSTS310S-310SS31008310S310S310S
150Cr17Ni12Mo2316SUS316STS31604Cr17Ni12Mo2316S31600316316316
160Cr18Ni12Mo2Ti-04Cr17Ni12MoTi-20316TiS31615--316Ti
1700Cr17Ni14Mo2316LSTS316LSTS316L~02Cr17Ni12Mo2316lS31651---
1800Cr17Ni12Mo2N316NSUS316NSTS316N-316NS31651---
1900Cr17Ni13Mo2N316LNSUS316LNSTS316LN-316LNS31653---
200Cr18Ni12Mo2Cu2316J1SUSJ1STS316J1------
2100Cr18Ni14Mo2Cu2316J1LSUS316J1LST316J1L------
220Cr19Ni13Mo3317SUS317STS317-317S31700317317317
231Cr18Ni12Mo3Ti--------
240Cr18Ni12Mo3Ti--------
2500Cr19Ni13Mo3317LSUS317LSTS317L-317LS31703317L--
Company Advantages
Quality First: Production and inspection strictly following established standards
Competitive Pricing: Market-based discounts and favorable pricing structures
Transaction Security: Complete protection of customer funds and investments
After-Sales Support: Comprehensive service commitment and problem resolution
Long-Term Partnership: Sustainable cooperation through quality assurance and competitive pricing
Manufacturing Excellence

Shandong Zhengde Metal Manufacturing Co., Ltd. operates multiple production facilities with over 100 production lines, 4 nationally recognized laboratories, and comprehensive technical support centers, ensuring consistent product quality and reliability across all stainless steel pipe offerings.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shandong Zhengde Metal Manufacturing Co., Ltd
Location Binzhou, Shandong, China 256600
Contact Person Virtue

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