Name: DIN17175 12CrMo Cold Drawn Hydraulic Tube Seamless Alloy Steel Pipe 573mm
Brand: Joyruns
Price: 1 USD

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DIN17175 12CrMo Cold Drawn Hydraulic Tube Seamless Alloy Steel Pipe 57*3mm

Categories	Seamless Precision Steel Tube
Brand Name:	Joyruns
Model Number:	6mm --137mm
Certification:	ISO9001
Place of Origin:	Changzhou
MOQ:	2Tons
Payment Terms:	L/C, T/T
Supply Ability:	2000Tons/Month
Delivery Time:	20days
Packaging Details:	plastic packing, end caps, wooden box packing
Standard:	DIN2391, EN10305, EN10216, EN10210,EN10083-3,DIN17175
Material:	SAE4140, 42CrMo4, CK45,E235C,ST35,20CrMo
OD SIZE:	6MM--137MM
WT:	1MM--30MM
Length:	according customer
Divery condition:	+BK,+C,+NBK,+QT,+N,+LC

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Changzhou Joyruns Steel Tube CO.,LTD

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DIN17175 12CrMo Cold drawing High-Temperature Alloy steel tube

20CrMo Alloy Steel Pipe Tube

Chemical Composition(%)									Mechanical Property
C	Si	Mn	S	P	Cr	Ni	Cu	Mo	Yield Strength	Tensile Strength
									( σs )	( σb )
0.18~0.24	0.17~0.37	0.50~0.80	≤0.035	≤0.035	0.70~1.00	≤0.30	≤0.30	≤0.15	≥540	≥835
									(MPa)	(MPa)
End Shape	Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's requirements
Surface	Oiled, Galvanized, Phosphate etc
Treatment
Technique	Cold drawn
Application	1. Automotive and mechanical pipes
	2. Petroleum cracking pipes
	3. High Pressure Boiler Pipe
	4. Low and middle pressure fluid transportation pipeline
	5. Chemical fertilizer equipment pipes
	6. Heat exchanger pipes
Delivery	1. BK (+C)	No heat treatment after last cold forming process.
Conditions	2. BKW (+LC)	After last heat treatment there is a light finishing pass (cold drawing)
	3. BKS (+SR)	After the final cold forming process the tubes are stress relieve annealed.
	4. GBK (+A)	After the final cold forming process the tubes are annealed in a controlled atmosphere.
	5. NBK (+N)	After the final cold forming process the tubes are annealed above the upper transformation
		point in acontrolled atmosphere.

Product Tags:

12CrMo Cold Seamless Alloy Steel Pipe

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