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TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Hot Rolled Bright Surface High Tensile Strength 17-7pH Stainless Steel Round Bar
China Hot Rolled Bright Surface High Tensile Strength 17-7pH Stainless Steel Round Bar

  1. China Hot Rolled Bright Surface High Tensile Strength 17-7pH Stainless Steel Round Bar
  2. China Hot Rolled Bright Surface High Tensile Strength 17-7pH Stainless Steel Round Bar
  3. China Hot Rolled Bright Surface High Tensile Strength 17-7pH Stainless Steel Round Bar
  4. China Hot Rolled Bright Surface High Tensile Strength 17-7pH Stainless Steel Round Bar
  5. China Hot Rolled Bright Surface High Tensile Strength 17-7pH Stainless Steel Round Bar
  6. China Hot Rolled Bright Surface High Tensile Strength 17-7pH Stainless Steel Round Bar

Hot Rolled Bright Surface High Tensile Strength 17-7pH Stainless Steel Round Bar

  1. MOQ: 50
  2. Price: 3.15
  3. Get Latest Price
Shape Round
Technique Hot Rolled
Surface Treatment Bright
Diameter Range 6-300mm
Production Capacity 50000kgs
Carbon Content ≤0.09
Silicon Content ≤1.0
Manganese Content ≤1.00
Phosphorus Content ≤0.035
Sulfur Content ≤0.03
Chromium Content 16.0~18.0
Nickel Content 6.5~7.5
Aluminum Content 0.75~1.5
Tensile Strength 1015Mpa
Certification ISO, AISI, ASTM, EN, DIN, JIS
Model Number 631

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  1. Product Details
  2. Company Details

Product Specification

Shape Round Technique Hot Rolled
Surface Treatment Bright Diameter Range 6-300mm
Production Capacity 50000kgs Carbon Content ≤0.09
Silicon Content ≤1.0 Manganese Content ≤1.00
Phosphorus Content ≤0.035 Sulfur Content ≤0.03
Chromium Content 16.0~18.0 Nickel Content 6.5~7.5
Aluminum Content 0.75~1.5 Tensile Strength 1015Mpa
Certification ISO, AISI, ASTM, EN, DIN, JIS Model Number 631
High Light Hot Rolled Stainless Steel Round BarBright Surface 17-7pH Stainless Steel BarHigh Tensile Strength UNS S17700 Round Bar
Stainless Steel Round Bars 17-7pH UNS S17700 EN 1.4568 DIN X7CrNiAl17-7
With over five years of specialized experience in stainless steel manufacturing, we provide high-quality 17-7PH/631/UNS S17700 stainless steel round bars in 50mm diameter. Our products are engineered for demanding applications across various industries including pipe-making, hose manufacturing, air conduits, gaskets, hose clamps, electronics, and petrochemical equipment.
Chemical Composition
Grade Standard C Si Mn P S Cr Ni Al
17-7PH / 631 A693 ≤0.09 ≤1.0 ≤1.00 ≤0.035 ≤0.03 16.0~18.0 6.5~7.5 0.75~1.5
Product Specifications
Product: ASTM A564 SUS 631 17-7pH Stainless Steel Round Bar for Machines
Steel Type: AISI 631 (17-7PH) / 00Cr17Ni4Cu4Nb
Standard: ASTM A564
Diameter Range: Ø1/4" to Ø16" (6mm~400mm)
Length: 1-8 meters
Surface: Bright finish
Diameter Tolerance: H9, H11, H13, K9, K11, K13 (customizable)
Length Tolerance: 0/+50mm
Finishing: Solution treated + age hardening heat treated (H900, H1100, H1150)
Key Feature: High tensile strength and hardness after heat treatment
Mechanical Properties
Tensile Strength (Rm): 1015 MPa | Yield Strength (Rp0.2): 906 MPa | Elongation (A5): 17.1% | Reduction of Area (Z): 60.3% | Hardness (HRC): 34.5
Applications
  • Shipbuilding industry components
  • Marine shafts, propeller shafts, rudder shafts
  • Boat and vessel shafts
  • Pump shafts and machine-made industry parts
  • Valve components
  • Paper mill equipment
  • Springs, gaskets, and electronic components
  • Power cable and oil well applications
  • Washers and heat exchangers
  • Conveyor belting systems
Quality Assurance & Delivery
Delivery Time: Generally within 25 days (quantity dependent)
Certification: ISO, BV, TUV, SGS, Mill Test Certificate
Packaging: High-quality fumigated wooden boxes for optimal protection
Service Details
Loading Port: Shanghai or Ningbo
Delivery Terms: FOB, CFR, CIF, etc.
Delivery Lead Time: 10 working days after receiving deposit
Payment Terms: 30% T/T deposit, balance before shipment
Quality Assurance: Mill Test Certificate provided, third-party inspection accepted
Manufacturing Process
Stainless steel rod manufacturing process step 1 Stainless steel rod manufacturing process step 2 Stainless steel rod manufacturing process step 3 Stainless steel rod manufacturing process step 4 Stainless steel rod manufacturing process step 5

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    500,000,000-800,000,000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...

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  • TSING SHAN STEEL INDUSTRIAL LIMITED
  • NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
  • https://www.316lsheet.com/

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