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China Professional Precipitation Hardening 17-4pH Stainless Steel Round Bar

Taizhou Heng Yue New Compound Mstar Technology Co., Ltd.
  • Certification：ISO, RoHS, AISI, ASTM
  • Grade：600 Series
  • Standard：ASTM, AISI
  • Type：Stainless Steel Bars
  • Shape：Round
  • Technique：Hot Rolled

Base Info

  • Trademark：Hengyue
  • Specification：3mm-300mm
  • Transport Package：Bundle & Ply-Wooden Boxes
  • Process：Heat Solution
  • Delivery：on Time
  • Quality：Prime
  • Surface Treatment：Polished
  • Model NO.：17-4ph-8
  • Origin：Jiangsu, China
  • HS Code：7222110000
  • Production Capacity：3000 Ton Per Year

Description

Chemical Composition LimitsWeight%CSiMnP + S maxCrNiCb + TaCuAMS 56430.071.0 max1.0 max0.04 P
0.03 S15.0 - 17.53.0 - 5.05 X C / 0.453.0 - 5.0AISI 6300.071.0 max1.0 max0.04P
0.03 S15.0 - 17.53.0 -5.00.15 - 0.453.0 - 5.0

17-4 PH  is a martensitic, precipitation-hardening stainless steel that provides an outstanding combination of high strength and hardness along with excellent corrosion resistance. 17-4 PH has good fabricating characteristics and can be age hardened by a single step, low temperature treatment.

Typical Mechanical Properties

MaterialConditionUltimate Tensile Strength (ksi)0.2 % Yield Strength (ksi)Elongation % in 2D% Reduction of AreaRockwell C HardnessAlloy 17-4 PH
Bar AMS 5643Cond A----363 HB maxAlloy 17-4 PH
Bar AMS 5643H9001901701040388-444Alloy 17-4 PH
Bar AMS 5643H9251701551044375-429Alloy 17-4 PH
Bar AMS 5643H10251551451245331-401Alloy 17-4 PH
Bar AMS 5643H10751451251344311-375Alloy 17-4 PH
Bar AMS 5643H11001401151445302-363Alloy 17-4 PH
Bar AMS 5643H11501351051650277-352

China Professional Precipitation Hardening 17-4pH Stainless Steel Round Bar