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":"ASTM A106 A53 Grade B Sch40 Hot Rolled\/Cold Rolled Carbon\/Mild Steel Ms Iron","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/69\/dacd67c3be292346d4841654fc08-200x200-1\/astm_a106_a53_grade_b_sch40_hot_rolled_2fcold_rolled_carbon_2fmild_steel_ms_iron.jpg","attrs":{"Brand Name":"DTFD","Model Number":"ASTM A106 A53","Certification":"CE ISO CNAS CQC SGS","Place of Origin":"china"}}
{"title":"Carbon Seamless Steel Pipe 16Mn 27SiMn 09MnV 20G Q345 Carbon Steel Tube 2mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/52\/60a54aefe45eb27df5ba42d10a5e-200x200-1\/carbon_seamless_steel_pipe_16mn_27simn_09mnv_20g_q345_carbon_steel_tube_2mm_7e100mm.jpg","attrs":{"Brand Name":"HTFD","Model Number":"10#\u300120#\u300135#\u300145#\u300116Mn\u300127SiMn\u300109MnV\u300120G\u3001Q345","Certification":"CE ISO CNAS CQC","Place of Origin":"China"}}
{"title":"Seamless Weld Tube ASTM A106 A36 A53 A192 Q235 Carbon Steel Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/6f\/7c88b2f7717755ae66baa1063c60-200x200-1\/seamless_weld_tube_astm_a106_a36_a53_a192_q235_carbon_steel_pipe.jpg","attrs":{"Brand Name":"DTFD","Model Number":"A53","Certification":"CE ISO CNAS CQC SGS","Place of Origin":"china"}}
{"title":"A53 API 5L Gr. B Sch40 Sch80 Hot Rolled Carbon Steel Seamless Pipe","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/39\/69192eb09cd110fb8c819939ff7a-200x200-1\/a53_api_5l_gr_b_sch40_sch80_hot_rolled_carbon_steel_seamless_pipe.jpg","attrs":{"Brand Name":"DTFD","Model Number":"A53","Certification":"CE ISO CNAS CQC SGS","Place of Origin":"china"}}
{"title":"High Strength ASTM A500 Gr. C A519 4140 Seamless Steel Pipe for Cantilever","imgUrl":"https:\/\/img.chinax.com\/nimg\/7c\/14\/1a1f283178d4d25436292536486e-200x200-1\/high_strength_astm_a500_gr_c_a519_4140_seamless_steel_pipe_for_cantilever_structure_2c_crane_boom_and_support_beam.jpg","attrs":{"Brand Name":"DTFD","Model Number":"AISI 1020 1008","Certification":"CE ISO CNAS CQC SGS","Place of Origin":"china"}}
liquid delivery (pump well, gas, water), construction pipe, structural pipe(greenhouse structure, fence post), curtain wall, machinery part ect.
Delivery Time
10days from stock; 15-20days produced according to the qty
The raw material of the carbon steel pipe is a rnd tube blank, and the round tube embryo is cut by the cutting machine and the growth of the blank is about 1 meter, and is sent to the furnace by the conveyor belt for heating. The billets are heated in a furnace at a temperature of about 1200 degrees Celsius. The fuel is hydrogen or acetylene. The temperature control in the furnace is the key problem. After the round tube billet is released, it must be perforated by the pressure piercing machine. Generally, the most common piercing machine is the conical roll piercing machine, which has high production efficiency, good product quality, large perforating and expanding diameter, and can wear a variety of steel. After the perforation, the round tube blank is successively rolled by three roller skew, continuous rolling or extrusion. After extrusion, the tube should be removed for sizing. The sizing machine rotates into the steel embryo at high speed through the conical drill to punch holes and form the steel pipe. The inner diameter of the steel pipe is determined by the outer diameter length of the caliper drill bit. After the steel pipe is calibrated, it enters the cooling tower and is cooled by water spray. After the steel pipe is cooled, it will be straightened. After the steel pipe is straightened, it is sent to the metal inspection machine (or hydraulic test) for internal inspection. If there are cracks, bubbles and other problems inside the steel pipe, it will be detected. After the steel pipe inspection, it is also strictly selected by hand. After the steel pipe quality inspection, paint the number, specification, production batch number, etc. And hoisted by crane into the warehouse.
Controllable quality
Our welded pipes are produced by our own factories. We independently control the entire process from steel strip selection to welding, forming, flaw detection, etc., and strictly follow international standards such as ASTM and DIN. The factory is equipped with advanced online testing equipment to ensure that the welds of each batch of welded pipes are firm and the size is accurate. It can adapt to the pressure and load-bearing requirements of multiple scenarios such as building water supply and machinery manufacturing, so that customers can use it with confidence.
Adequate stock
Relying on the stable production capacity of the factory, we have a rich stock of welded pipes, covering common calibers, wall thicknesses and materials. Customers can place orders immediately after placing orders, and conventional specifications do not need to wait for the production cycle. For urgent replenishment needs, with our international logistics network, the delivery time can be greatly shortened.
Flexible customization
Our factory supports personalized customization of welded pipes, and can adjust parameters such as length, caliber, surface treatment (such as plastic coating, galvanizing) according to customer needs. Whether it is non-standard sizes for special projects or anti-corrosion treatment for specific environments, we can respond quickly and supply flexibly.
Thoughtful service
We provide 7×24 hours multilingual customer service, respond to inquiries and order consultations immediately, and communicate without barriers. From sample delivery, order follow-up to customs clearance document preparation, the entire process is a one-to-one service by a dedicated account manager, which is worry-free and efficient. We support small batch trial orders and customized production, and samples can be produced as so
on as 48 hours to meet the personalized needs of customers.
FAQ:
Q: How can we trust your company? A: We specialize in steel business for many years, you are welcome to investigate in any way Q. How do you guarantee the quality? A:1.We have passed ISO9001, SGS, CE and other certifications; 2.Always have pre-production samples before mass production,and always do finalinspection before shipment; 3. Acceptable third-party inspection. Q: About the product price? A: Due to the cyclical changes in raw material prices, prices vary from period to period. You can consult us, you can communicate with us online through the platform, WeChat, WhatsApp and other platforms, and we will reply within 24 hours. Please give us your requirements and specifications (steel grade, size, quantity, destination port), and we will work out the best price at the first time.
Shandong Hongteng Fengda Metal Materials Co., Ltd.
Shandong Hongteng Fengda Metal Materials Co., Ltd. is a leading domestic enterprise specializing in the production and export of various steel plates and coils, profiles, and grids. It has a complete set of production technology and related equi...
Shandong Hongteng Fengda Metal Materials Co., Ltd.
Shandong Hongteng Fengda Metal Materials Co., Ltd. is a leading domestic enterprise specializing in the production and export of various steel plates and coils, profiles, and grids. It has a complete set of production technology and related equi...
Room 1066, Office Building 3, Contemporary International, Dongchang East Road, Liaocheng Economic and Technological Development Zone, Shandong Province, China
