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P235TR2 Hot Rolling Seamless Steel Pipe 50mm For Boiler Low Pressure Pipe

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P235TR2 Hot Rolling Seamless Steel Pipe 50mm For Boiler Low Pressure Pipe

Name: P235TR2 Hot Rolling Seamless Steel Pipe 50mm For Boiler Low Pressure Pipe
Brand: WUXI SYLAITH
Price: 1 USD

P235TR2 Hot Rolling Seamless Steel Pipe 50mm For Boiler Low Pressure Pipe Manufactures

Brand Name : WUXI SYLAITH

Model Number : P235TR2/S235JRH

Certification : SGS ISO ROHS

Place of Origin : China

MOQ : 1MT

Price : Negotiable

Payment Terms : TT / LC

Supply Ability : 50000MT/Year

Delivery Time : 7-10 Days

Packaging Details : Standard waterproof package

Maximum Stroke : 3200mm

Inner Tube Diameter : 250mm

Rod Diameter : 3200mm

Outer Tube Diameter : 6-325mm

Treatment/Technique : Hot Rolled, Cold Drawn, Annealed, Grinding

Tolerance : ±1%

Transport Package : Packing in Accordance with Export Standard

Applicaiton : Nterior/Exterior Decoration; Architectur; Evevator

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P235TR2 Hot Rolling Seamless Steel Pipe 50mm For Boiler Low Pressure Pipe

Product Description:

P235TR2 is a seamless steel pipe material commonly used in European standards, mainly for the transport of water, gas, steam, oil and other liquids. Its mechanical properties include strength, toughness and hardness. The minimum yield strength of P235TR2 is 235 MPa, the minimum tensile strength is 360-500 MPa, and the minimum elongation is 25%.

Standard	P235TR2
Material	Carbon Steel Pipe
Heat treatment	BK+S
Specification	Outer diameter(mm)	Inner diameter(mm)
	6-325mm	30-400mm
I.D Tolerance	H8-H9
Length	Fixed Length, Random Length(3--9m)or as requests of customers
Straightness	0.3/1000
ID roughness	RA 0.1-0.8micron(max)
Technology	Honed & SRB(SKIVED AND ROLLER BURNISHED )
Scope	Honed tube for hydraulic cylinder, swivel crane, injection machine

Chemical Composition:

Steel Grade	C	SI	Mn	P	S	Cr	Ni	Cu
20#	0.17-0.24	0.17-0.37	0.35-0.65	0.035	0.035	0.250	0.250	/
45#	0.42-0.50	0.17-0.37	0.50-0.80	0.035	0.035	0.250	0.300	/
Q345B	≤0.2	≤0.5	1.00-1.60	0.030	0.030	0.300	0.250	0.08
Q345D	≤0.2	≤0.5	1.00-1.60	0.030	0.030	0.250	0.250	0.15
25Mn	0.22-0.29	0.17-0.37	0.70-1.00	0.035	0.035	/	/	/
27SiMn	0.22-0.32	1.10-1.40	1.10-1.40	0.035	0.035	0.300	0.300	/
E355	≤0.2	≤0.55	≤1.6	0.025	0.025	0.250	0.250	/
SAE1026	0.22-0.28	0.15-0.35	0.60-0.90	0.040	0.050	/	/	/

Mechancial Properties:

Steel Grade	Rm Mpa	ReH Mpa	Elonggation	cold finished Rm Mpa	cold finished Elonggation
20#	≥520	≥375	≥15	≥550	≥8
45#	≥600	≥520	≥10	≥640	≥5
16Mn(Q345B /D)	≥600	≥520	≥14	≥640	≥5
25Mn	≥600	≥510	≥15	≥640	≥5
27SiMn	≥760	≥610	≥10	≥800	≥5
St45	≥520	≥375	≥15	≥550	≥5
E355(st52)	≥600	≥520	≥14	≥640	≥5
SAE1026	≥600	≥510	≥15	≥640	≥5

Detailed Photo: