DIN2391/En10305 Precision Seamless Pipe Carbon/Alloy Mechanical Structural Tube

• Customization: Available
• After-sales Service: Free
• Warranty: Free
• Model NO.: OD 15-75mm
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Oiled
• Usage: Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
• Section Shape: Round
• IATF16949: Od15-70
• Aoto Parts: Drive Shaft,Belt Pulley
• Motorcycle Parts: Frame,Steering Column
• Site Parts: Shock Absorber,Car Pull Rod
• Transport Package: Bund
• Trademark: bluesky pipe
• Origin: China
• HS Code: 7304319000
• Production Capacity: 50000 Ton/Year

Product Description

 

 

     Fujian Blue sky pipe Manufacturing Co, Ltd., formerly known as Zhejiang Blue sky Steel pipe Manufacturing Co, Ltd., moved to Wendu Industrial Zone, Fuding in 2013.The company covers an area of 26600 m²,construction area of 11800 m²,specializing in the production of seamless steel tubes/pipes for more than 30 years.
 

Standards	GB/T8162,GB/T8163,GB/T3094,GB/T3639,JIS 3445,JIS3441,ASTM A519,AMS-T-6736,EN 10305,BS 6323,DIN 2391
Steel Grade	10#,20#,35#,45#,Q235,Q355, T35(E235) ,ST5(E255),ST52(E355),37Mn5,   SAE1010,SAE1020,SAE1035,SAE1045, SAE4130,SAE4140,20Cr,40Cr, 20CrMo,20CrMnTi  etc.

 

steel grade	+C(BK)		+LC(BKW)		+SR(BKS)			+A(GBK)		+N(NBK)
	Rm(Mpa)	A(%)	Rm(Mpa)	A(%)	Rm(Mpa)	Reh(Mpa)	A(%)	Rm(Mpa)	A(%)	Rm(Mpa)	Reh(Mpa)	A(%)
10	430	8	380	10	400	300	16	335	24	320~450	215	27
20	550	5	520	8	520	375	12	390	21	440~570	255	21
35	590	5	550	7	-	-	-	510	17	≥460	280	21
45	645	4	630	6	-	-	-	590	14	540	340	18
25Mn	650	6	580	8	580	450	10	490	18	-	-	-
Q355B	640	4	580	7	580	450	10	450	22	490~630	355	22
Q420B	750	4	620	8	690	590	12	520	22	550~700	425	22
25CrMo	720	4	670	6	-	-	-	-	-	-	-	-
42CrMo	720	4	670	6	-	-	-	-	-	-	-	-

 

Specification:
OD: 15mm-75mm
Wall thickness: 1mm-15mm
Tolerance of diameter: ≤±0.05mm;
Tolerance of W.T.: ≤±0.05mm;
Concentricity: ≤0.05mm
Straightness : 0.30mm/m

 

Application:
1.Auto parts ;
2.Gas spring;
3. Motor housing, dc motor;
4. Industrial processing: machine parts, bearing sleeve
5. Hydraulic cylinder ,air cylinder;
6. Other: electrical gas transmission, water generation fluid pipeline, etc.