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China high Precision Anaerobic Annealed Steel Tube manufacturer
Anaerobic annealed tube for bending and flaring is a delivery condition type under DIN 2391/EN10305 and SAE J524. Anaerobic annealed steel pipes: cold rolled or cold drawn precision steel pipes are put into nitrogen or atmosphere shielding gas, and normalized or annealed at different temperatures according to different materials of precision steel pipes.
The surface of the finally cooled pipe is bright and free of stains, and the pipe orifice is flat and has a good appearance. At the same time, because the pipe is completely de stressed in the high temperature furnace, the steel pipe has good mechanical properties and metallographic structure. Finally, each pipe shall be subject to non-destructive testing to ensure that it is completely qualified.
Anaerobic annealed steel pipe is widely used in mechanical processing, liquid transmission, high-pressure pipeline, automobile pipeline, engineering machinery and other fields due to its good performance in bending, flaring and flattening. -
Quality Inspection for Cold Fine Rolled Draw Alloy Precision Steel Tube AISI 1020 1045 5120 5140 4130 Large and Small Diameter Mirro Finished Seamless Steel Pipe
The high-precision bright seamless steel pipe is used as the phosphating pipe, and the inner and outer walls of the steel pipe are phosphated with high-quality phosphating solution to form a black or gray phosphating protective film.
Absorb antirust oil through the small holes of the phosphating film to prevent rust, and put plastic covers on both ends to prevent dust. -
Trending Products Precision Tubes for Automobiles
Anaerobic brightening Seamless Precision Steel Tube for Bending and Flaring Adopt high-quality carbon steel, finish drawing or rolling process, and anaerobic bright heat treatment. Each steel pipe is subject to nondestructive testing. The inner wall of the steel pipe is washed under high pressure and immersed in antirust oil, which can withstand greater pressure. Both ends are equipped with dust.
Anaerobic brightening Seamless Precision Steel Tube pressure tubing intended for use as hydraulic lines and in other applications requiring tubing of a quality suitable for flaring and bending.
The seamless steel tube Straigtness: tube shall be straightened to atolerance of 1mm over a 1000mm lenght.
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China New Product Stk400 S45c Cold Rolled Cold Drawn High Precision Seamless Steel Tube Pipe.
S20C S45C SCM440 SCM440TK Seamless Steel Pipe
Standard: JIS G3441 JIS3445 JIS 3462
Grade: S20C S45C SCM440 SCM440TK
OD. Range:4mm – 457mm
Wall thickness: 1mm-15mm
Tolerance: OD ± 0.1mm, ID± 0.1mm
Length: Random length or fixed length 5.8meters or 6meters ,Max length 12M
Type: Seamless steel tube
Packaging detail: Bundles with plastic paper packaged or wooden box package
Delivery date: 10-30days according to customers requirements.
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ODM Supplier Cold Drawn S45c S20c S10c Stkm14b Stkm13c Stkm12b Carbon and Alloy Precision Seamless Steel Pipe
STKM11A STKM12A STKM12B STKM12C Precision Steel Tube
Standard: JIS G3445
Grade: STKM 11A, STKM 12A, STKM12B STKM 12C, STKM 18A, STKM 18B, STKM 18C ...STKM 20A
OD. Range:4mm – 114.3mm
Wall thickness: 1mm-15mm
Tolerance: OD ± 0.1mm, ID± 0.1mm
Length: Random length or fixed length 5.8meters or 6meters ,Max length 12M
Type: Seamless steel tube
Packaging detail: Bundles with plastic paper packaged or wooden box package
Delivery date: 10-30days according to customers requirements.
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Factory Supply Seamless d Round Tube Carbon Round Steel Pipe Factory Price
S20C S45C SCM440 SCM440TK Seamless Steel Pipe
Standard: JIS G3441 JIS3445 JIS 3462
Grade: S20C S45C SCM440 SCM440TK
OD. Range:4mm – 457mm
Wall thickness: 1mm-15mm
Tolerance: OD ± 0.1mm, ID± 0.1mm
Length: Random length or fixed length 5.8meters or 6meters ,Max length 12M
Type: Seamless steel tube
Packaging detail: Bundles with plastic paper packaged or wooden box package
Delivery date: 10-30days according to customers requirements.
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2022 China New Design DIN 2391 St52 Precision Seamless Hydraulic Cylinder Honed Steel Tube
DIN 2391/EN10305 steel pipe is used for cold galvanizing treatment, with dust-proof end covers at both ends. The color of galvanizing is white or yellow, which has good anti-rust and anti-corrosion properties. Widely used in hydraulic system and hydraulic pipeline. -
2019 China New Design AISI 4140/4130/1020/1045 Steel Round Bar/Carbon Steel Round Bar/Alloy Steel Bars Price Per Kg
Hot Rolled Round Steel Bar
Cold Rolled Rould Steel Bar
Forged Round Steel Bar
UT Test -
2019 Good Quality High Precision ASTM A106 DIN2391 Cold Rolled and Cold Drawn Seamless Steel Pipe Tube
DIN 2391/EN10305 steel pipe is used for cold galvanizing treatment, with dust-proof end covers at both ends. The color of galvanizing is white or yellow, which has good anti-rust and anti-corrosion properties. Widely used in hydraulic system and hydraulic pipeline. -
Factory Promotional JIS G3445 Stkm12A Steel Seamless Tube
STKM11A STKM12A STKM12B STKM12C Precision Steel Tube
Standard: JIS G3445
Grade: STKM 11A, STKM 12A, STKM12B STKM 12C, STKM 18A, STKM 18B, STKM 18C ...STKM 20A
OD. Range:4mm – 114.3mm
Wall thickness: 1mm-15mm
Tolerance: OD ± 0.1mm, ID± 0.1mm
Length: Random length or fixed length 5.8meters or 6meters ,Max length 12M
Type: Seamless steel tube
Packaging detail: Bundles with plastic paper packaged or wooden box package
Delivery date: 10-30days according to customers requirements.
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Bottom price Cold Draw / Cold Precison Rolling DIN2391 St35/St45/St52 Seamless Steel Tubes/Pipe Bk/Bks/Gbk/Nb
ST35 ST45 ST52 Seamless Precision Steel Tube for Bending and Flaring Adopt high-quality carbon steel, finish drawing or rolling process, and anaerobic bright heat treatment. Each steel pipe is subject to nondestructive testing. The inner wall of the steel pipe is washed under high pressure and immersed in antirust oil, which can withstand greater pressure. Both ends are equipped with dust.
Anaerobic brightening Seamless Precision Steel Tube pressure tubing intended for use as hydraulic lines and in other applications requiring tubing of a quality suitable for flaring and bending.
The seamless steel tube Straigtness: tube shall be straightened to atolerance of 1mm over a 1000mm lenght.
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Wholesale DIN1630 5-250mm Seamless Cold Rolled High Precision Steel Tube
DIN1630 Seamless Circular Tubes of Non-alloy Steels DIN2445 steel tubesSeamless Precision Steel Tube for Bending and Flaring Adopt high-quality carbon steel, finish drawing or rolling process, and anaerobic bright heat treatment. Each steel pipe is subject to nondestructive testing. The inner wall of the steel pipe is washed under high pressure and immersed in antirust oil, which can withstand greater pressure. Both ends are equipped with dust.
DIN1630 Seamless Circular Tubes of Non-alloy Steels DIN2445 steel tubes pressure tubing intended for use as hydraulic lines and in other applications requiring tubing of a quality suitable for flaring and bending.
The seamless steel tube Straigtness: tube shall be straightened to atolerance of 1mm over a 1000mm lenght.
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