Products Description
China seamless steel pipe galvanized steel pipe / tubes
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Welded Black steel pipe
Round: 1/2"-8" 21.3-219mm
Square / rectangular: 15-200mm
Thickness: 1.5-5mm
Material: carbon
Technique: hot rolled, Erw
Surface treatment: black paint
Length: 2-12M
galvanized steel pipe / tube
Round: 1/2"-8" 21.3-219mm
Square / rectangular: 15-200mm
Thickness: 1.5-5mm
Material: carbon
Technique: hot rolled, Erw
Surface treatment: black paint
Length: 2-12M
Others: pipe ends can make threading, plastic caps, coupling etc.
Black annealed square / rectangular tube
Square / rectangular: 15-200mm
Thickness: 0.5-2mm
Material: carbon
Technique: black annealed, cold rolled, Erw
Surface treatment: black painted
Length: 4-12M
Others: pipe to pipe loading
Black annealed round tube
Round: 15-150mm
Thickness: 0.5-2mm
Material: carbon
Technique: black annealed, cold rolled, Erw
Surface treatment: black painted
Length: 4-12M
Others: pipe to pipe loading
Our ServiceOutside diameter, thickness, length, welding seam all will be checking before shipment.
Our CompanyTIANJIN BO YI DA IMPORT AND EXPORT CO.,LTD --Build your dreams, achieve your dreams.
TIANJIN BO YI DA IMPORT AND EXPORT CO.,LTD is an enterprise China seamless steel pipe galvanized steel pipe / tubesing on international business trading. The management has been engaged in steel industry for more than 10years.
Now Product our extension to ROOFING, BLACK PIPE, GALVANIZED PIPE, HOLLOW SECTION, GALVANIZED WIRE, STEEL COIL, IRON PLATE, ANGLE STEEL.
We firmly believe in providing total solution to our business partners and have very successfully forged strong and lasting relationship with many of the world’s most prominent corporations. Our business is to add value and flexibility to the supply chain management and to solve our customers problems.
Packing & DeliveryPacking Details : Packing by bundles, anti water plastic packing by option.
Delivery Details : 15-30days after deposit.
MODERN EQUIPMENTS
Production flow
Raw material inspection ----> Splitting ----> Forming ----> Welding (remove burr) ----> Cooling ----> Cutting ---->Straightening ----> Plane end ----> Eddy current ----> Hydraulic test ----> Packing ----->Terminal test -----> Delivery
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Seamless Steel Pipe mills, volume should go through continuous annealing (CAPL unit) to eliminate cold hardening and rolling stress, or batch annealing reach the China seamless steel pipe galvanized steel pipe / tubes mechanical properties of the corresponding standard specifies. Seamless Steel Pipe surface quality, appearance, dimensional accuracy China seamless steel pipe galvanized steel pipe / tubes 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, China seamless steel pipe galvanized steel pipe / tubes laminating steel plates, etc, so that the excellent quality of these products has a beautiful, high resistance to corrosion, has been widely used.