black phosphated steel tube manufacturer from China manufacturer - Zhangjiagang Renaissance High-precision Steel Tube Co., Ltd

black phosphated steel tube manufacturer

Price:	1000.0~2000.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Jiangsu, China (Mainland)


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Product Detail

Model No.: St37.4 St45 St52 St52.4

Production Capacity: 500 tons/ month

Delivery Date: 30 days after getting the a...

Means of Transport: Ocean

Packing: bundled and wrapped with pl...

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

Quality as per JIS G3445. Strict Tolerance Control(+/-0.05mm) Hot price! black phosphated seamless steel tube
	Hot price! black phosphated seamless steel tube synopsis of process routing cold drawn and bright NBK seamless steel tube is used as the tube to be phosphated, the phosphated is realized with th imported chemical fluid to form a black film, te antirust oil is absorbed by means of the micro pore on the film to prevent from the rust, two ends of tube are covered by the flap to prevent from the dust. color of tube: bright black, color is homogeneously distributed on the tube surface, the tube has good property of antirust. main application used in hydrauli system, nested card connector (pipe joints) withmatching Types of inspection documents according to EN 10204 3.1.B Inspection certificate (inspector representing the manufacturer.

Quality as per JIS G3445.
Strict Tolerance Control(+/-0.05mm)
Hot price! black phosphated seamless steel tube

Hot price! black phosphated seamless steel tube

synopsis of process routing

cold drawn and bright NBK seamless steel tube is used as the tube to be phosphated, the phosphated is realized with th imported chemical fluid to form a black film, te antirust oil is absorbed by means of the micro pore on the film to prevent from the rust, two ends of tube are covered by the flap to prevent from the dust.

color of tube: bright black, color is homogeneously distributed on the tube surface, the tube has good property of antirust.

main application

used in hydrauli system, nested card connector (pipe joints) withmatching

Types of inspection documents according to EN 10204 3.1.B Inspection certificate (inspector representing the manufacturer.

Standard	BS, JIS, GB, DIN, ASTM
Standard	BS 6323, JIS G3445-2006, GB 5310-1995, GB/T 3639-2000, GB 9948-2006, GB/T 8713, GB/T8162, GB/T8163, GB/T3639, DIN 1626, DIN EN 10216-1-2004, DIN EN 10217-1-2005, DIN 2391, DIN 2448, ASTM A179-1990
Grade	10#-45#, Cr-Mo alloy, 10MoWVNb, 15NiCuMoNb5, 16Mn, ST35-ST52, STPG42
Grade	10#, 20#, 45#, 15CrMo, 34CrMo4, 30CrMo, 10MoWVNb, 15NiCuMoNb5, 16Mn, St37, St52, St45, ST35, ST37.4, STPG42
Thickness	0.5 - 10 mm
Section Shape	Round
Outer Diameter	4 - 90 mm
Place of Origin	Jiangsu, China (Mainland)
Secondary Or Not	Non-secondary
Application	Hydraulic Pipe
Technique	Cold Drawn
Certification	ISO
Surface Treatment	black phosphated
Special Pipe	Thick Wall Pipe
Alloy Or Not	Non-alloy
Cold Drawn Steel Tube	Seamless Cold Drawn Mechanical Tubing STKM 17A
St52 steel pipe	St35 Steel Pipe
St45 Steel Pipe	St45 steel tube
4140	STKM 11A
STKM 13C	STKM 17A
cold rolled	cold drawn