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Qingzhou Sande Stainless Steel Machinery Co.,Ltd

  • China ,Shandong
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China 8-219mm Outer Diameter 316L Stainless Steel Tube For Oil Gas Applications
China 8-219mm Outer Diameter 316L Stainless Steel Tube For Oil Gas Applications

  1. China 8-219mm Outer Diameter 316L Stainless Steel Tube For Oil Gas Applications
  2. China 8-219mm Outer Diameter 316L Stainless Steel Tube For Oil Gas Applications
  3. China 8-219mm Outer Diameter 316L Stainless Steel Tube For Oil Gas Applications
  4. China 8-219mm Outer Diameter 316L Stainless Steel Tube For Oil Gas Applications

8-219mm Outer Diameter 316L Stainless Steel Tube For Oil Gas Applications

  1. MOQ:
  2. Price: Negotiable
  3. Get Latest Price
Outer diameter 8-219mm
Packaging Details Different packaging methods are adopted according to different modes of transport.
Available Grades 200 Series: 201, 202; 300 Series: 304, 304L, 304H, 309, 309S, 310, 310S, 316, 316L, 317, 317L, 321, 321H, 347, 347H; 400 Series: 409, 410S, 416, 420, 430, 439, 440, 444, 446; Duplex and Others: 2205, 2507, S31803, S32205, S32750, S32760, 253MA, 254SMO, 904
Process Hot Rolled, Cold Rolled
Payment Terms L/C, T/T, D/P, D/A
Length 1-6m
Surface Treatment NO.1, 2B, NO.4, BA, HL, Mirror
Thickness 0.24-3mm

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  1. Product Details
  2. Company Details

Product Specification

Outer diameter 8-219mm Packaging Details Different packaging methods are adopted according to different modes of transport.
Available Grades 200 Series: 201, 202; 300 Series: 304, 304L, 304H, 309, 309S, 310, 310S, 316, 316L, 317, 317L, 321, 321H, 347, 347H; 400 Series: 409, 410S, 416, 420, 430, 439, 440, 444, 446; Duplex and Others: 2205, 2507, S31803, S32205, S32750, S32760, 253MA, 254SMO, 904 Process Hot Rolled, Cold Rolled
Payment Terms L/C, T/T, D/P, D/A Length 1-6m
Surface Treatment NO.1, 2B, NO.4, BA, HL, Mirror Thickness 0.24-3mm
High Light 219mm 316l stainless steel tube8mm 316l stainless steel tube6m ss316l pipe
316L Stainless Steel Pipe

316L stainless steel pipe offers superior corrosion resistance and excellent mechanical properties, making it ideal for demanding industrial applications where durability and reliability are paramount.

Key Features
  • Enhanced corrosion resistance, particularly against chlorides and acidic environments
  • Low carbon content prevents sensitization and intergranular corrosion
  • Excellent mechanical strength and durability
  • Superior performance in high-temperature applications
  • Excellent weldability and formability
Technical Specifications
Material Grade 316L (UNS S31603)
Carbon Content 0.03% max
Chromium Content 16-18%
Nickel Content 10-14%
Molybdenum Content 2-3%
Applications
  • Chemical processing equipment
  • Marine and coastal applications
  • Pharmaceutical manufacturing
  • Food processing equipment
  • Pulp and paper industry
  • Architectural applications in corrosive environments
Available in various sizes, schedules, and finishes to meet specific project requirements. Contact our technical team for custom specifications and pricing.

I. Classification and Characteristics of Stainless Steel

Classification

Typical Grades

Chemical Composition

Characteristics

Typical Applications

Austenitic Stainless Steel

304, 316

Cr: 16-20%, Ni: 8-12%, C: ≤0.08% (316 includes Mo: 2-3%)

Non-magnetic, excellent corrosion resistance, ductility, moderate high-temp resistance (≤800°C)

Food processing equipment, chemical tanks, architectural cladding

Ferritic Stainless Steel

430

Cr: 10.5-27%, C: ≤0.15%, No Ni

Magnetic, cost-effective, resistant to chloride corrosion, low strength

Appliance housings, automotive exhaust systems, cookware

Martensitic Stainless Steel

410, 420

Cr: 11.5-18%, C: 0.1-1.2%

High hardness/strength, moderate corrosion resistance, excellent wear resistance

Cutting tools, bearings, valve components

Duplex Stainless Steel

2205

Cr: 21-23%, Ni: 4.5-6.5%, Mo: 2.5-3.5%, N: 0.1-0.3%

Dual-phase (austenitic + ferritic), high strength, excellent chloride resistance, weldability

Marine engineering, petrochemicals, desalination plants

 

II. Key Alloying Elements and Their Functions

Element

Primary Role

Chromium (Cr)

Forms Cr₂O₃ passive layer; essential for corrosion resistance (≥10.5% required for stainless steel)

Nickel (Ni)

Stabilizes austenitic structure, enhances toughness and acid resistance

Molybdenum (Mo)

Improves resistance to pitting/crevice corrosion (e.g., in 316 and 2205 grades)

Carbon (C)

Increases hardness but reduces corrosion resistance if excessive (risk of chromium carbide precipitation)

Nitrogen (N)

Enhances strength and corrosion resistance; partially substitutes Ni in duplex steels

 

III. General Properties of Stainless Steel Plates

Property

Description

Corrosion Resistance

Excellent in oxidative environments (e.g., air, freshwater); limited in reducing acids (e.g., HCl)

Formability

Austenitic grades: easy to shape; Martensitic grades: require heat treatment

Heat Resistance

Oxidation resistance up to 800–1000°C (varies with composition)

Surface Treatment

Compatible with polishing, sandblasting, or coatings for aesthetics/performance

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2003

  • Total Annual:

    50000000-60000000

  • Employee Number:

    200~230

  • Ecer Certification:

    Verified Supplier

QINGZHOU SANDE STAINLESS STEEL MACHINERY CO., LTD. SINCE 2003  23+ years professional manufacture engaded in the research, production, sales and service, registered capital RMB50 millions. (Our normal production capacity) is more than 50 thousand Tons. We are mainly engaged in poducing co... QINGZHOU SANDE STAINLESS STEEL MACHINERY CO., LTD. SINCE 2003  23+ years professional manufacture engaded in the research, production, sales and service, registered capital RMB50 millions. (Our normal production capacity) is more than 50 thousand Tons. We are mainly engaged in poducing co...

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Get in touch with us

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  • Qingzhou Sande Stainless Steel Machinery Co.,Ltd
  • Tanbei village industrial park ,Tanfang Town, Qingzhou City, Shandong Province, China
  • https://www.stainlesssteel-metal.com/

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