big pipe big size seamless pipe big size seamless steel pipes

1.No oxide layer on both internal and external wall, withstand pressure without leakage, high-precision, high-quality finish, cold deformation, flaring, flattening without cracks.

2.Mainly used in the hydraulic system piping, automobile manufacturing pipes, industry, construction machinery, railway locomotive, aerospace, shipbuilding, petrochemical, power plants, boiler equipment and other industries.

Q1: Are you a factory or trading company?
A: We are an enterprise of both professional production and large sales.

Q2: Can I get some samples?
A: Yes, we are honored to supply you free samples of steel tube.

Q3: What about your payment term?
A: Usually T/T or L/C, 30% deposit and 70% before delivery.

Q4: What about the lead time for mass production?
A:Honestly, it depends on the order quantity and specification and the season you place the order.

Q5: What is your terms of delivery?
A:We accept EXW,FOB,CFR,CIF,etc. You can choose the one which is the most convenient or cost effective for you.

Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the big pipe big size seamless pipe big size seamless steel pipes mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy big pipe big size seamless pipe big size seamless steel pipes better than hot-rolled plate, and right-rolled thin product thickness is about 0.18mm, so the majority of users favor.
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Seamless Steel Pipe deep processing of high value-added products. Such as electro-galvanized, hot dip galvanized, electro-galvanized fingerprint resistant, painted steel roll damping composite steel, big pipe big size seamless pipe big size seamless steel pipes laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.