Jiangsu Mittel Steel Industrial Limited

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Home ProductsStainless Steel Seamless Tube

SUS 630 COLD DRAW Stainless Steel Seamless Tube Hollow Bar 17-4PH S17400

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Good quality Stainless Steel Plates for sales
Good quality Stainless Steel Plates for sales
this is the second order l buy this company ,quality is very good ,same as europure quality .we will go on ccooperate with this company .

—— Andrew Greg - Turkey

200 ton Stainless steel sheet is arrived on 10th Oct 2014 , the quality is very good.,deliver time is very fast It's very lucky we find this factory

—— Mechile Kilar Chard - Brazial

We Have Cooperate With this Factory Many Years , Everything Goes Very Well.l Like This Factory !

—— Tony Hilton - Poland

This is Our Thrid Time Buy from Mittel,Quality is Very Goods ,We Are Glad to Find This Reliable Factory

—— Natalya Ugay-Russia

Quality is very good and delivery time very fast ,we want to do long terms business with this company

—— Pongpol Pluemsati-Thailand

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SUS 630 COLD DRAW Stainless Steel Seamless Tube Hollow Bar 17-4PH S17400

China SUS 630 COLD DRAW Stainless Steel Seamless Tube Hollow Bar 17-4PH S17400 supplier
SUS 630 COLD DRAW Stainless Steel Seamless Tube Hollow Bar 17-4PH S17400 supplier

Large Image :  SUS 630 COLD DRAW Stainless Steel Seamless Tube Hollow Bar 17-4PH S17400

Product Details:

Place of Origin: China
Brand Name: BAO STEEL MITTEL
Certification: SGS ISO MTC
Model Number: sus630 17-4PH S17400

Payment & Shipping Terms:

Minimum Order Quantity: 5000KGS
Price: 4.85 USD/KG
Packaging Details: Wooden Pallet BOX
Delivery Time: 7 Working Days
Payment Terms: L/C, T/T
Supply Ability: 80000KGS
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Detailed Product Description
Application: Construction,Decoration,Industry,boiler,Chemical Standard: DIN,ASTM,JIS,AISI
Steel Grade: 630 Type: Seamless
Thickness: 1-95mm Length: 3000mm~6000mm
Shape: Round.square.Rectangle Outer Diameter: 6-630mm
Technique: Cold Drawn Surface: Annealing,pickling

17-4PH Stainless Steel

17-4 Precipitation Hardening also known as Type 630 is a chromium-copper precipitation hardening stainless steel used for applications requiring high strength and a moderate level of corrosion resistance. High strength is maintained to approximately 600 degrees Fahrenheit (316 degrees Celsius).

General Properties

Alloy 17-4 PH is a precipitation hardening martensitic stainless steel with Cu and Nb/Cb additions. The grade combines high strength, hardness (up to 572°F / 300°C), and corrosion resistance.

Mechanical properties can be optimized with heat treatment. Very high yield strength up to 1100-1300 MPa (160-190 ksi) can be achieved.

The grade should not be used at temperatures above 572°F (300°C) or at very low temperatures. It has adequate resistance to atmospheric corrosion or in diluted acids or salts where its corrosion resistance is equivalent to Alloy 304 or 430.

 

Applications Standards
  • Offshore (foils, helicopter deck platforms, etc.)
  • Food industry
  • Pulp and paper industry
  • Aerospace (turbine blades, etc.)
  • Mechanical components
  • Nuclear waste casks
  • ASTM A693 grade 630 (AMS 5604B) UNS S17400
  • EURONORM 1.4542 X5CrNiCuNb 16-4
  • AFNOR Z5 CNU 17-4PH
  • DIN 1.4542

Corrosion Resistance

Alloy 17-4 PH withstands corrosive attacks better than any of the standard hardenable stainless steels and is comparable to Alloy 304 in most media.

If there are potential risks of stress corrosion cracking, the higher aging temperatures then must be selected over 1022°F (550°C), preferably 1094°F (590°C). 1022°F (550°C) is the optimum tempering temperature in chloride media.

1094°F (590°C) is the optimum tempering temperature in H2S media.

The alloy is subject to crevice or pitting attack if exposed to stagnant seawater for any length of time.

SUS 630 COLD DRAW Stainless Steel Seamless Tube Hollow Bar 17-4PH S17400SUS 630 COLD DRAW Stainless Steel Seamless Tube Hollow Bar 17-4PH S17400

Contact Details
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Contact Person: Gao Ben

Tel: +8618068357371

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