660 Stainless steel tube manufacturer

Suh660 precipitated hardening superalloy

660 Stainless steel tube Price in China ,Manufacturer of 660 Stainless Steel tube

The alloy is a Fe-25Ni-15Cr based superalloy with comprehensive strengthening by adding molybdenum, titanium, aluminum, vanadium and trace amount of boron.
Under 650℃, it has high yield strength, durable strength and creep strength, and has good processing plasticity and satisfactory welding performance.
It is suitable for the manufacture of high temperature bearing parts of aero-engines working under 650℃ for a long time, such as turbine disc, compressor disc, rotor blade and fastener.

Under the condition of standard heat treatment, there are spherical Ni3 (Ti,Al) type γ' phase and TiN,TiC uniformly dispersed on the γ matrix, a small amount of M3B2 at the grain boundary, and a small amount of η phase and L phase near the grain boundary.

Standard Specification Of 660 tube

Thickness	0.5mm-100mm
Outer diameter	10mm, 25.4mm, 38.1mm, 50.8mm, 100mm, 250mm, 300mm, 350mm, etc
Length	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Surface	2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
Finish	Hot rolled (HR), Cold rolled Tube (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form	Round tube Square tube Rectangular tube etc.

660 stainless steel composition content.

Grade		C	Mn	Si	P	S	Cr	Ti	Ni	V	Al
660	Min. Max.	≤0.08	≤2.00	≤1.00	0.03	≤0.02	13.5～16.5	1.75～2.30	24.0～27.0	0.10～0.50	≤0.4

660 Stainless steel tube
660 Stainless steel tube
660 Stainless steel tube

Dimensions Standard,weight chart and size schedules of 660 stainless steel Tube

SS 660 Tube Size（mm)		SS660 Tube Weight per Unit Area（kg/m）
6*1		0.125
6*1.5		0.168
8*1		0.174
8*1.5		0.243
10*1		0.224
10*1.5		0.318
12*1		0.274
12*1.5		0.392
12*2		0.498
14*1		0.324
14*2		0.598
14*3		0.822
16*2		0.697
16*3		0.971
17*3		1.046
18*1		0.423
18*1.5		0.617
18*2		0.797
18*3		1.121
20*1		0.473
20*2		0.897
20*3		1.27
21*3		1.345
22*2		0.996
22*2.5		1.214

Stainless Steel 660 tube Price List					660tube FOB Shanghai Per Unit (USD)
2mm 660 stainless steel tube					$4500.00-$6000.00
ss 660 mirror Stainless Steel Coil/ Strip/ tube					$4800.00-$6300.00
660 Stainless Steel tube / Stainless Steel tube 660					$4500.00-$6000.00
Standard size metal sus 660 grade stainless steel tube prices					$4500.00-$6000.00

660 Stainless steel tube

Huaping stocks a wide variety of Stainless Steel Tube. Available grades include: 2507 , 2205 , 904L , 660 , 631 , 630 , 444 , 440C , 431 , 430 , 420 , 416 , 410S , 409L , 321 , 316Ti , 316L , 316 , 310S , 305 , 304L , 304 , 301 , 202 , 201 ,

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