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GB/T 8163 Q345D fluid seamless steel pipe application and specification

Description: BBN steel is a well-known steel manufacturer and service provider in China, GB/T 8163 Q345D fluid seamless steel pipe application and specification is our superior product, we are favored by customers with high quality, competitive price and excellent service

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Quantity(Metric Tons)	1 - 10	10 - 50	>50
Est. Time(days)	5	10	Negotiable

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Product Introduction

GB/T 8163 Q345D fluid seamless steel pipe is mainly used in ships, boilers, pressure vessels, oil and gas transport, bridges, up welding structure lifting transport machinery and other industry.

GB/T 8163 Q345D fluid seamless steel pipe chemical composition

Grade	C	Si	Mn	P	S	Ni	Cu	Cr
GB/T 8163 Q345D	≤0.18	≤0.55	1.00-1.60	0.030	0.030	0.30	0.30	0.30

GB/T 8163 Q345D fluid seamless steel pipe mechanical properties

Grade	Yield strength		Tensile strength	Elongation %
GB/T 8163 Q345D	≤16mm	＞16	490-665	≥21
	≥325	≥315

Advantages of GB/T 8163 Q345D fluid seamless steel pipe:
1. Smaller caliber
2. Good surface treatment
3. The pipe with superior performance, suitable for mechanical making

The GB/T 8163 Q345D fluid seamless steel pipe specification scope
GB/T 8163 Q345D fluid seamless steel pipe for seamless scope is OD 10.3mm-965.2mm, wall thickness 1.0mm-60mm.
GB/T 8163 Q345D fluid seamless steel pipe for ERW pipes production range from OD 21.3mm--660mm, wall thickness 1.0mm --16mm.
GB/T 8163 Q345D fluid seamless steel pipe for LSAW pipes can supply with OD 406mm--1524mm, wall thickness 6mm--50mm.
GB/T 8163 Q345D fluid seamless steel pipe for SSAW pipes can produce maximum OD 3500mm, minimum OD219.1 mm, wall thickness 3.2 25.4mm.

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GB/T 8163 Q345D fluid seamless steel pipe application and specification

Product Introduction

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