Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Oiled or Non-oiled High Thermal Conductivity 25mm Seamless Copper Tube for Heat","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/34\/dc611050f45655de9e68e5664084-200x200-1\/oiled_or_non_oiled_high_thermal_conductivity_25mm_seamless_copper_tube_for_heat.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"LUBAO","Application":"Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other, Gas Pipe","Alloy Or Not":"Non-Alloy"}}
{"title":"Z275-Z600 Coating Galvanized Square Rectangular Pipe for Hollow Section","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/44\/1f730d9850f23de6fb8ab7fb5503-200x200-1\/z275_z600_coating_galvanized_square_rectangular_pipe_for_hollow_section_structure_and_high_durability.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"LUBAO","Application":"making pipes, cutting sheets, making small tools, making corrugated sheets, making container, making fences","Type":"square steel pipe"}}
{"title":"Punching Service A53 Spiral Welded Black Mild Carbon Steel Tube Round Welded","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/bf\/08b83247362caafdf2631b318c53-200x200-1\/punching_service_a53_spiral_welded_black_mild_carbon_steel_tube_round_welded_pipe_with_invoicing_by_actual_weight.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"LUBAO","Application":"Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other","Alloy Or Not":"Non-Alloy"}}
{"title":"Shandong Lubao Steel High Temperature Resistance Stainless Steel Pipe for Fluid","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/10\/1839727947a0061127c93c6bca38-200x200-1\/shandong_lubao_steel_high_temperature_resistance_stainless_steel_pipe_for_fluid_pipe_invoicing_by_actual_weight.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"Lubao","Application":"Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other","Alloy Or Not":"Non-Alloy"}}
{"title":"12M Length Non-Alloy SSAW SAWL API 5L Thick Steel Tube 6mm-20mm Helical Seam","imgUrl":"https:\/\/img.chinax.com\/nimg\/39\/ce\/fe7b0211ea626403785c7e1041ee-200x200-1\/12m_length_non_alloy_ssaw_sawl_api_5l_thick_steel_tube_6mm_20mm_helical_seam_spiral_welded_carbon_steel_pipe.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"LUBAO","Application":"Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other","Alloy Or Not":"Non-Alloy"}}
{"title":"600mm-1500mm Width HRC Hot Rolled Carbon Steel Coil for Welding Plate Processing","imgUrl":"https:\/\/img.chinax.com\/nimg\/a2\/64\/fa959f27905c97f3ea0beee529fa-200x200-1\/600mm_1500mm_width_hrc_hot_rolled_carbon_steel_coil_for_welding_plate_processing_by_plate_coil.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"Lubao","Application":"Ship Plate, Boiler Plate, Container Plate, making pipes, making cold rolled steel products, making small tools","Thickness":"3.5-16mm, 0.2mm~300mm"}}
{"title":"Hot Rolled Steel Coil\/Plate Ms Iron Black Steel Strip Sheet Ss400 Q235 Q345 HRC","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/25\/51d42e9eaeee2035c21faf78a16f-200x200-1\/hot_rolled_steel_coil_2fplate_ms_iron_black_steel_strip_sheet_ss400_q235_q345_hrc_with_c2_b11_25_tolerance_and_astm_standard.jpg","attrs":{"Place of Origin":"Shandong, China","Brand Name":"LUBAO","Application":"Ship Plate, Boiler Plate, Container Plate, making pipes, making cold rolled steel products, making small tools","Type":"Steel Coil"}}
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other, Gas Pipe
Alloy Or Not
Non-Alloy
Section Shape
ROUND
Special Pipe
API Pipe, Other, EMT Pipe, Thick Wall Pipe
Outer Diameter
21.3 - 1420 mm
Thickness
2.11-300mm, 2.11-300mm
Standard
ASTM
Length
12M, 6m, 6.4M
Certificate
ce, KS, JIS, GS
Grade
steel, A53-A369
Surface Treatment
Hot Rolled
Tolerance
±1%
Processing Service
Welding, Punching, Cutting, Bending, Decoiling
Oiled or Non-oiled
Non-oiled, Customers' Demand
Invoicing
by actual weight
Delivery Time
within 7 days
MOQ
1 Ton
Packing
Standard Seaworthy Packing
Product name
Hot Rolled Seamless Pipes
Sample
Provide
Inspection
Accept Thirdparty Inspection
OD
21.3-1420mm
Payment Terms
T/T, LC at sight
Place of Origin
Shandong, China
Brand Name
LUBAO
SEAMLESS STEEL TUBE
According to different production methods, it can be divided into hot-rolled tubes, cold-rolled tubes, cold-drawn tubes, extruded tubes, etc. 1.1. Hot-rolled seamless pipes are generally produced on automatic pipe rolling units. After checking and removing surface defects, the solid tube blank is cut into the required length, centered on the perforated end face of the tube blank, then sent to the heating furnace for heating, and pierced on the piercing machine. Spin and advance the solid blank inside the process of piercing holes under the influence with the roller as well as the end. Then the solid blank is hollow finally, which is called gross pipe. Send to the automatic pipe rolling machine to continue rolling. Finally, the wall thickness is adjusted by the equalizing machine, and the size is sized by the sizing machine to meet the specification requirements. It is a more advanced method to produce hot-rolled seamless steel pipes by using continuous rolling mills. 1.2. If you want to obtain seamless pipes with smaller size and better quality, you must use cold rolling, cold drawing or a combination of the two. Cold rolling is usually carried out on a two-roll mill, and the steel pipe is rolled in an annular pass formed by a circular hole groove with variable cross-section and a stationary tapered plug. Cold drawing is usually carried out on a single-chain or double-chain cold drawing machine of 0.5-100T. 1.3. Extrusion method The heated tube is placed in a closed extrusion cylinder, and the perforated rod and the extrusion rod move together to make the extruded part extrude from the smaller die hole. This method can produce steel pipes with smaller diameters
Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation
Packing standard：
1.Packed in steel straps. A specific number of steel pipes are bundled with steel strips. 2.Small-sized steel pipes can be fully packaged with tarpaulins.For large-sized steel pipes, we can also use waterproof paper for processing. We have our own professional team.
SHANDONG LUBAO METAL GROUP CO., LTD. is an export company integrating steel production, processing and sales. Close to the northern coastal cities, convenient transportation, close to Qingdao Port, Tianjin Port and Shanghai Port, we have long-term and reliable cooperative relations with many shipping companies, and have great EXW, FOB, CIF price advantages.
Main products: carbon steel, stainless steel, galvanized series, PPGI/PPGL series, aluminum series, seamless steel pipe, section steel, etc. are widely used in chemical, construction, engineering, kitchen construction and other important fields. It has established long-term and stable cooperative relations with domestic steel mills such as Shandong Iron and Steel, Rizhao Iron and Steel, Shanxi Taiyuan Iron and Steel, Shanghai Baosteel, and Xiwang Special Steel. The monthly export volume has reached 8000-12000 tons.
FAQ：
Q:Are you a manufacture or a trader?A:We have a quality inspecting team, we also accept third party's inspection,SGS,BV,CICC,ITS,CTI. Q:Can you provide a sample? A:Yes, we can provide free sample. Q: production circle and deliver time. A: Production will last for twenty to forty days after we received your deposit. Q:Shipping port? A:Tianjin Port and Qingdao Port. Q: Payment term? A:T/T, LC at sight
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2016
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
SHANDONG LUBAO METAL GROUP CO., LTD. is a company that specializes in the production, processing, and sales of steel for export. Located near the northern coastal cities, our company enjoys convenient transportation and close proximity to major ports such as Qingdao, Tianjin, and Shanghai. We have e... SHANDONG LUBAO METAL GROUP CO., LTD. is a company that specializes in the production, processing, and sales of steel for export. Located near the northern coastal cities, our company enjoys convenient transportation and close proximity to major ports such as Qingdao, Tianjin, and Shanghai. We have e...
