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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China 17-4PH AISI 630 Precipitation Hardening Stainless Steel Seamless Pipe with Cold
China 17-4PH AISI 630 Precipitation Hardening Stainless Steel Seamless Pipe with Cold

  1. China 17-4PH AISI 630 Precipitation Hardening Stainless Steel Seamless Pipe with Cold
  2. China 17-4PH AISI 630 Precipitation Hardening Stainless Steel Seamless Pipe with Cold
  3. China 17-4PH AISI 630 Precipitation Hardening Stainless Steel Seamless Pipe with Cold
  4. China 17-4PH AISI 630 Precipitation Hardening Stainless Steel Seamless Pipe with Cold
  5. China 17-4PH AISI 630 Precipitation Hardening Stainless Steel Seamless Pipe with Cold
  6. China 17-4PH AISI 630 Precipitation Hardening Stainless Steel Seamless Pipe with Cold

17-4PH AISI 630 Precipitation Hardening Stainless Steel Seamless Pipe with Cold

  1. MOQ: 20 kg
  2. Price: US $5.65 / kg
  3. Get Latest Price
Model NO. 630
Shape Round
Technique Cold-Drawing
Surface Treatment Polished
Outer Diameter 6-630mm
Production Capacity 50000kgs
Carbon Content 0.07 max
Manganese Content 1.00 max
Phosphorus Content 0.040 max
Sulfur Content 0.030 max
Silicon Content 1.00 max
Chromium Content 15.00~17.50
Nickel Content 3.00~5.00
Copper Content 3.00~5.00
Columbium Content 0.15~0.45
Certification AISI, ASTM

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  1. Product Details
  2. Company Details

Product Specification

Model NO. 630 Shape Round
Technique Cold-Drawing Surface Treatment Polished
Outer Diameter 6-630mm Production Capacity 50000kgs
Carbon Content 0.07 max Manganese Content 1.00 max
Phosphorus Content 0.040 max Sulfur Content 0.030 max
Silicon Content 1.00 max Chromium Content 15.00~17.50
Nickel Content 3.00~5.00 Copper Content 3.00~5.00
Columbium Content 0.15~0.45 Certification AISI, ASTM
High Light Precipitation Hardening Stainless Steel Seamless PipeCold-Drawn 17-4PH Stainless Steel TubePolished Surface AISI 630 Seamless Tube
INOX Tube UNS S17400 17-4PH / SUS630 / AISI 630 Stainless Steel Seamless Pipe
Premium Precipitation Hardening Stainless Steel

17-4PH stainless steel seamless pipe (AISI 630, UNS S17400, SUS630, EN 1.4542, DIN X5CrNiCuNb16-4) is a martensitic precipitation-hardening stainless steel that delivers exceptional performance across multiple industrial applications.

Key Performance Characteristics
  • Outstanding combination of high strength and good corrosion resistance
  • Excellent mechanical properties at temperatures up to 600°F (316°C)
  • Superior toughness in both base metal and welds
  • Short-time, low-temperature heat treatments minimize warpage and scaling
  • Corrosion resistance comparable to Type 304 stainless steel in most media
  • Superior corrosion resistance compared to standard hardenable stainless steels
Industrial Applications
This versatile material is widely used across multiple industries including aerospace, chemical processing, petrochemical, food processing, paper manufacturing, and general metalworking applications.
Chemical Composition (Weight %)
Grade Carbon Manganese Phosphorus Sulfur Silicon Chromium Nickel Copper Columbium + Tantalum
17-4PH (AISI 630) 0.07 max 1.00 max 0.040 max 0.030 max 1.00 max 15.00-17.50 3.00-5.00 3.00-5.00 0.15-0.45
Product Specifications

Product Form: Stainless seamless steel tube 17-4PH, 630

Production Methods: Hot rolled, cold rolled (drawn)

Size Range: OD 6mm - 219mm × WT 0.5mm - 25.4mm

Product Images
17-4PH stainless steel seamless pipe close-up showing surface finish and material texture
Stainless steel 630 seamless pipe cross-section and dimensional details
Industrial application of 17-4PH stainless steel seamless tubing in manufacturing

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Total Annual:

    >1000000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...

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Get in touch with us

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  • JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
  • No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
  • https://www.stainless-strips.com/

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