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Zhangjiagang Sheng Ding Yuan group

[Province: Jiangsu ]

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ASTMA519 Seamless Steel Oil Delivery Pipe , SAE1010 Bao Steel Pipe

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ASTMA519 Seamless Steel Oil Delivery Pipe , SAE1010 Bao Steel Pipe

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ASTMA519 Seamless Steel Oil Delivery Pipe , SAE1010 Bao Steel Pipe

Specifications:

Tube dimensions for Seamless carbon steel tubes-ASTMA519

Outside diameter ranges from 4 to 60 mm and wall thickness ranges from 0.5 to 7mm. Precision steel tubes are delivered according to EN 10305-1, DIN 2391, BS 6323/4,ASTM A519 and JIS G3445.Delivery Condition:BK,BKW,BKS,NBK,GBK.

Destription:

1.Seamless carbon steel tubes are made using the cold drawing process. Precision tubes are made from carbon steel from quality Bao Steel,XingCheng Steel,and HuaiSteel.

2. The tubes are high precision in tolerance,excellent surface brightness,no oxidization on the outer and inner walls after heat treatment,high cleanness of inside wall.

3. No deformation after cold bending,no crack after flaring and flattening.

Tolerance Table Of Steel Tube

NAME	SCOPE(mm)	GB (mm)	DIN (mm)	Enterprise control(mm)	Special high-precision(mm)
Out Diameter	4-30	±0.1	±0.08	±0.05	±0.03
	31-40	±0.15	±0.15	±0.05	±0.03
	41-50	±0.20	±0.20	±0.08	±0.03
	51-60	±0.25	±0.25	±0.08	±0.03
Wall thickness	0.5-7	±10%,Min±0.12	±10%	±10%,Min±0.05	±10%,Min±0.03