Q345 Mechanical Seamless Tubing & Pipe Steel China Manufacturer

    Q345 Mechanical Seamless Tubing & Pipe Steel China Manufacturer  

Product Name	Q345 Mechanical Seamless Tubing & Pipe Steel
Manuacturer	Hebei Province Gold Mysterious Pipe Co., Ltd.
Standard:	GB/T8162-2008,GB/G8163-2008
	Production according to customer requirements
Outer Diameter:	15mm to 80mm
Wall Thickness:	1mm to 14mm
Length:	5800mm,6000mm or according to clients’ requirement
Tolerance:	OD+-0.10/WT+-0.10
Surface:	Annealed / No scale surface
Outside Coating:	oil,powder as per required by customer
Payment terms:	T/T,L/C
Price terms:	FOB,CIF,CFR,EXW
Package:	Standard export seaworthy package or as required.
Delivery time:	25days or as the order quantity.
Place of origin :	Hebei Province ,China
Port :	Tianjin port
Market:	South America, Asia,Africa,Mid East,
Productive technology:	cold rolled, cold-drawing, hot piercing,pickling
Min Order Quantity:	Normally 5 Ton or according to customer's requirement.
Production Capacity:	90 Ton/days.
Ends:	plain end or beveled end with Cap or steel rings,thread with couplings or sockets,plastic bags, wooden boxes if required
Certificate:	ISO9001-2008
Qualification:	Indipendent inport and export qualifications
Others:	1.Special design available according to requirement;
	2.All the production process are made under the ISO9001:2008 strictly.
	3.Raw material from Bao Steel and Tianjin Steel
	4.Abundant stock and prompt delivery
	5.Rich supply and export experience, sincere service

    Chemical Composition& Mechanical Properties(Type: Cold Drawn Seamless Mechanical/CDS)   

GRADE	C	Si	Mn	P	S	V	Nb	Al	Ti
Q345A	0.20	≤0.55	≤1.70	≤0.045	≤0.045	0.02-0.15	0.015-0.060	-	0.02-0.20
Q345B	≤0.20	≤0.55	≤1.70	≤0.040	0.040	0.02-0.15	0.015-0.060	-	0.02-0.20
Q345C	≤0.20	≤0.55	≤1.70	≤0.035	≤0.035	0.02-0.15	0.015-0.060	≥0.015	0.02-0.20
Q345D	0.18	≤0.55	≤1.80	≤0.030	≤0.030	0.02-0.15	0.015-0.060	≥0.015	0.02-0.20
Q345E	≤0.18	≤0.55	≤1.80	≤0.025	≤0.025	0.02-0.15	0.015-0.060

  Packaging & Shipping  steel bundle+woven bag outside   The pipes are widely used for the auto/motorcycle/agricultural machine/railway project/low-high pressure boiler tubes/bearing tubes/ships manufacturing industries/oil and other high standards & demand processing & manufacturing industries.     Any of your questions will be answered within 24 hours! Welcome to inquiry!  

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Product Categories : Engineering Seamless Tubes