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Welded & Drawn Stainless Steel Aerospace Tubing

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Aerospace Tubing

WELDED AND DRAWN STAINLESS STEEL AEROSPACE TUBING

Welded and Drawn Stainless Steel Aerospace Tubing is produced by Plymouth Tube’s Trent Mill. SIZE RANGE: OD: .188” – 4.00” (4.78mm – 101.6mm) Wall: .016” – .218” (.406mm – 5.53mm)

 

 304/L
Specifications AMS 5565 ( AMS-T-8506 canceled, supersedes MIL-T-8506) AMS 5567 (supersedes MIL-T-8504)
Material Type & UNS#  304, 304L / S30400, S30403
Modulus of Elasticity 10⁶ psi (GPa)  29 (200)
Tensile Strength 1000 psi (MPa) 100 (689) max
Yield Strength 0.2% offset 1000 psi (MPa) 30 (207) min
Elongation % 35% min
Hardness Rockwell B 90 max
Condition Annealed

 

 304/L
Specifications AMS 5564, AMS 5566, AMS 5569 (AMS-T-6845 noncurrent, MIL-T-6845D canceled)
Material Type & UNS#  304, 304L / S30400, S30403
Modulus of Elasticity 10⁶ psi (GPa)  29 (200)
Tensile Strength 1000 psi (MPa) 105 -140 (724 – 965)
Yield Strength 0.2% offset 1000 psi (MPa) 75 – 110 (517 – 758) (207)
Elongation % 20% min
Condition As Cold Drawn (typically referred to as 1/8th hard)

 

 321
Specifications AMS 5567 (supersedes MIL-T-8508, MIL-T-8606 & AMS-T-8606 inactive) AMS 5576 (MIL-T-6737 canceled)
Material Type & UNS# 321, S32100
Modulus of Elasticity 10⁶ psi (GPa)  29 (200)
Tensile Strength 1000 psi (MPa) 75 -105 (517 – 724)
Yield Strength 0.2% offset 1000 psi (MPa) 30 (207) min
Elongation % 35% min
 Hardness Rockwell B  90 max
Condition Annealed

 

 347
Specifications AMS 5556 (supersedes MIL-T-8808, MIL-T-8606 inactive) AMS 5575 (MIL-T-6737 canceled)
Material Type & UNS# 347, S34700
Modulus of Elasticity 10⁶ psi (GPa)  29 (200)
Tensile Strength 1000 psi (MPa) 84 (585)
Yield Strength 0.2% offset 1000 psi (MPa) 35 (240)
Elongation % 40%
 Hardness Rockwell B  90 max
Condition Annealed

 

 625
Specifications AMS 5581
Material Type & UNS# 625 / N06625
Modulus of Elasticity 10⁶ psi (GPa)  30 (205)
Tensile Strength 1000 psi (MPa) 125 (860)
Yield Strength 0.2% offset 1000 psi (MPa) 65 (450)
Elongation % 45%
Condition Annealed

 

 718
Specifications PWA 1065, TP-718
Material Type & UNS# 718 / N07718
Modulus of Elasticity 10⁶ psi (GPa) 29 (200)
Tensile Strength 1000 psi (MPa) 128 (880) 180 min
Yield Strength 0.2% offset 1000 psi (MPa) 72 (495) 150 min
Elongation % 45% 12 min
 Hardness Rockwell B HRC 36 min
Condition Annealed Precipitation HT

 

 21-6-9
Specifications AMS 5561, BMS 7-185
Material Type & UNS# 21-6-9 / S21904
Modulus of Elasticity 10⁶ psi (GPa) 28.5 (195)
Tensile Strength 1000 psi (MPa) 142 -162 (980 – 1115)
Yield Strength 0.2% offset 1000 psi (MPa) 120 (825) min
Elongation % 20% min
Condition As Cold Drawn

 17-7PH® is a stainless steel produced by AK Steel.  17-7PH®
Specifications AMS 5568
Material Type & UNS# S17700
Modulus of Elasticity 10⁶ psi (GPa)  29 (200)
Tensile Strength 1000 psi (MPa) 130 (895) 195 (1345)
Yield Strength 0.2% offset 1000 psi (MPa) 50 (345) 175 (1205)
Elongation % 30 8
 Hardness Rockwell B 80 HRC 42
Condition Annealed Aged (HT1050)
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