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17-7 Ph SUS631 Seamless Steel Hollow Bar With Annealing Pickling

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17-7 Ph SUS631 Seamless Steel Hollow Bar With Annealing Pickling

Name: 177 Ph SUS631 Seamless Steel Hollow Bar With Annealing Pickling
Brand: TSING SHAN
Price: 4.15 USD

Quality 17-7 Ph SUS631 Seamless Steel Hollow Bar With Annealing Pickling wholesale

Brand Name : TSING SHAN

Model Number : 17-7 Ph SUS631

Certification : ISO MTC SGS

Place of Origin : China

MOQ : 500KG

Price : 4.15 USD/KG

Payment Terms : L/C, T/T

Supply Ability : 80000KGS

Delivery Time : 7 Days

Packaging Details : Wooden Box

Application : Construction,Decoration

Standard : DIN,ASTM

Steel grade : 17-7 Ph SUS631

Type : Seamless

Welding line type : Seamless

Length : 3000mm~6000mm,Customer Request

Shape : Round Pipe Tube

Outer diameter : 6-762mm

Technique : Cold Drawn

Surface : Annealing,pickling

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17-7 Ph Stainless Steel Pipe SUS631 Seamless Steel Hollow Bar With Annealing Pickling

Stainless steel grade 17-7 PH is a precipitation hardened stainless steel that demonstrates high strength, hardness, excellent fatigue properties, good formability, good corrosion resistance, and minimal distortion upon heat treatment. Precipitation-hardened stainless steels have high strength and high corrosion resistances making this material well suited for aerospace applications.

17-7 PH has been a good material for use in fresh water, industrial atmospheres, as well as mild chemical and oxidizing environments. Though this material has proven useful in the aforementioned applications, 17-7 PH should not be designed into systems that come in contact with salt water.

Stainless Steel product forms offered at all Titanium Industries’ locations:

DISCLAIMER: Alloy data sheets are for reference only, not for design purposes.

CHEMICAL COMPOSITION
Cr 16 – 18%		Ni 6.5 – 7.75%		Si 1% Max		Al 0.75 – 1.50%		C 0.09% Max
P 0.040% Max		S 0.030%		Fe Balance

PHYSICAL PROPERTIES
Density	Electrical conductivity (% IACS)	Thermal conductivity (BTU-in/hr-ft²-°F)	Specific heat capacity	Thermal expansion (1/°F)	Melting Point (°F)
0.282	–	114	–	0.00000611	–

MECHANICAL PROPERTIES
PROPERTY	MINIMUM	MAXIMUM
Yield Strength Range (Rp0.2 Offset) (ksi)	–	140
Tensile Strength Range (Rm) (ksi)	–	170
Elongation (AL=5 x Ø)	–	6%
Brinell Hardness (H)	–	–
Modulus of Elasticity (ksi) (E): 296000
Machineability General Index: –

If you are planning to buy 17-7PH (631) bar / sheet / pipe / fittings / flange from professional manufacturers suppliers in China, please feel free to contact Wenzhou Taixin Steel Co.,Limited, equipped with productive factory, we are always at your service.

Pipe
Outer Diameter: 1mm-1500mm
Thickness: 0.1mm-50mm
Length: 1-12m
Surface: Annealed/Pickling/Polished
Shape: Round/Square/Hex
Technique: Hot Rolled/Cold Drawn

Sheet:
Thickness: 0.1mm-100mm
Width: 10-2000MM
Length: 1000mm-6000mm
Finish: NO.1, 2B, BA, NO.4, 8K, SB, Hairline,
brush, polished, PVC film, Laser film, etc.

Bar:
Diameter: 5.0-500mm
Length: 1-12m
Surface: Black/Pickled/Polished/HL
Shape: Round/Square/Hex

17-7 Ph SUS631 Seamless Steel Hollow Bar With Annealing Pickling

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