Home>Welded Steel Pipe>hot rolled hollow welded steel tube china manufacturing pipes

    hot rolled hollow welded steel tube china manufacturing pipes

  • Type:
    Welded Steel Pipe
  • Description:
    China Iron and Steel Hollow Section Mild Square Tube Hot [steel]Steel, Steel Pipes, Stainless Steel manufacturer / supplier in China, offering Iron and Steel Hollow Section Mild Square Tube Hot Rolled, Oiled Black Rectangular Steel Tube, Q195 Welded
  • Get Price [email protected]

[plate]China Hot rolled fluid oil gas transfering seamless steel

A53,A283 D,A214 C,A333 1.6,A335 P1,A369 FP22,etc. Wall thickness0.1200mm,Outside diameter6 2500mm,or as required. StandardASTM,DIN,ISO,EN,JIS,GB,etc.[plate]China Cold Rolled Pipe/black Anneal Hot Rolling Erw Welded [steel]We're known as one of the most professional cold rolled pipe/black anneal hot rolling erw welded galvanized steel pipe tube manufacturers in China. Please be free to buy cold rolled pipe/black anneal hot rolling erw welded galvanized steel pipe tube in stock here from our factory. All products are with high quality and competitive price.

Learn More

China Galvanized Black Annealing Hollow Section

China Galvanized Black Annealing Hollow Section Rectangular Tube Steel Square Tube, Find details about China Steel Pipe, Steel Piping from Galvanized Black Annealing Hollow Section Rectangular Tube Steel Square Tube Jiangyin Jingmai Metal Manufacturing [plate]China Good Price ERW Carbon Hot/Cold Rolled Welded Steel [steel]Iron Steel, ASTM A500, Rhs manufacturer / supplier in China, offering Good Price ERW Carbon Hot/Cold Rolled Welded Steel Pipe/Tube, 28 Gauge, 32 Gauge, 34 Gauge Galvanized Steel Corrugated Sheet/Galvanized Steel Roofing Sheet, 1" 2" 3" Galvanized Steel Pipe/Galvanized Square Steel Pipe/Galvanized Round Steel Pipe and so on.[plate]China Q235 Pre Galvanized Cold Rolled Welded Steel Fence [steel]Galvanized Steel Pipes, Round Steel Pipes, Galvanized Pipes manufacturer / supplier in China, offering Q235 Pre Galvanized Cold Rolled Welded Steel Fence Pipe, Ltz Hollow Section for Windows, Black Annealed Steel Tube with Oil for Furniture and so on.

Learn More

China S235jr Black Hollow Section Construction Steel Pipes

Hot Dipped Galvanized, Square, Rectangular manufacturer / supplier in China, offering S235jr Black Hollow Section Construction Steel Pipes Price, Premium Qualityastm A500 Grade a B C En10219 S235jrh S355joh Rectangular Tube for Industrial and Residential Construction, Squre Ends Welded Carbon Mild Metal Square Tubing for Making Railings and so on.[plate]China S235jr Black Hollow Section Construction Steel Pipes [steel]Hot Dipped Galvanized, Square, Rectangular manufacturer / supplier in China, offering S235jr Black Hollow Section Construction Steel Pipes Price, Premium Qualityastm A500 Grade a B C En10219 S235jrh S355joh Rectangular Tube for Industrial and Residential Construction, Squre Ends Welded Carbon Mild Metal Square Tubing for Making Railings and so on.[plate]Hot rolled steel pipe DongPengBoDa Steel Pipes Group[steel]Hot rolled steel pipe is a kind of steel pipe used in many production and processing fields. +86 18202256900 steel@fwssteel El español English

Learn More

Welded Vs. Seamless Steel Pipe Industry News News

Seamless piping begins as a solid cylindrical hunk of steel called a billet. While still hot, billets are pierced through the center with a mandrel. The next step is rolling and stretching the hollow billet. The billet is precisely rolled and stretched until it meets the length, diameter and wall thickness as specified by the customer order.[plate]hollow round section hot seal gb t seamless steel pipe [steel][Hot Item] Export Large Diameter Jisg 3466 Rectangular . Pipe, Tube, Hollow Section manufacturer / supplier in China, offering Export Large Diameter Jisg 3466 Rectangular Cold Rolled Seamless Steel Pipe, ERW Welded Hot Rolled Q235 Rectangular/Square Carbon Steel Pipe/ Tube, Ms10210 En10210 S355joh Shs/Rhs Welded Square Hollow Section Rectangular Hollow Section and so on.[plate]API 5L Line PipeCasing Tubing ERW Borun Steel[steel]Producing about 36000 TON of Carbon Steel Pipe, Casing Pipe, Welded Steel Pipes The company covers an area of 50000 square meters, more than 500 employees, complete equipment, we have power to make all kinds of steel pipes to meet customer's demands.

Learn More

China Iron and Steel Hollow Section Mild Square Tube Hot

Steel, Steel Pipes, Stainless Steel manufacturer / supplier in China, offering Iron and Steel Hollow Section Mild Square Tube Hot Rolled, Oiled Black Rectangular Steel Tube, Q195 Welded Square Steel Tube [plate]Rectangular Steel Pipe, Hollow Pipe, Youfa Square Tube [steel]Youfa rectangular steel pipe provider in China. The steel pipes can be extensively used in automobile, machinery manufacturing, railway and highway handrail, construction, agricultural greenhouses, container framework, furniture, steel structure, and many other industries and fields. Also, it is ideal for transferring of liquid and gaseous materials in water supply, heating supply, and gas [plate]Seamless Steel Pipe Uses[steel]Seamless steel pipes are rolled with solid pipe blanks after piercing. 1. Manufacturing methodAccording to different production methods, it can be divided into hot rolled tube, cold rolled tube, cold drawn tube, extruded tube, etc. a. Hot rolled seamless tubes are generally produced on automatic tube

Learn More

Seamless tube, Seamless pipes, Cold drawn seamless tube

Seamless steel pipe for the use of engineering and construction is very widely, it is a hollow steel strip no seams, it is mainly used to transport liquids pipelines, different look and general steel,one of those heavy type steel, it has a strong resistance to corrosion, resistant to general corrosion.. high precision can do small batch production. [plate]Steel Tube,Square Steel Tube,Seamless Steel Tube [steel]This classification including Steel Tube, usually they are used for contruction purpose, also some customer use them for car , billbord, stents, fence etc. Jinan Xin Jiyuan is specialized in ERW and Seamless square&rectangular tube/pipe, hollow section structure pipe, and galvanized pipe in China. Annual output reaches 1.5 million tons.[plate]Welded steel pipe distributor in China for international [steel]Specification of welded steel pipes. As a senior steel pipe manufacturer in China, we may produce and supply welded steel pipes of different specifications according to the requirements of different foreign steel purchasers. We offer metric and British standards. Often, following size range is, Wall thickness of pipe0.7 to 6.0 (mm)

Learn More

What is hot rolled seamless steel pipe China Steel Pipes

Hot rolled seamless tube defects. Hot rolled seamless steel pipe production base deformation process can be summarized as three stagesperforation, extension and finishing. Hot rolled seamless pipe has following shortcomings(1) The products for hot rolled steel [plate][Hot Item] China Seamless Stainless Steel Pipe for Oil [steel]China Seamless Stainless Steel Pipe for Oil Delivery, Find details about China Steel Pipe, Steel Tube from China Seamless Stainless Steel Pipe for Oil Delivery Jiaxing Goshen Hardware

Learn More

Technical Parameters

Inspection & Control

we have a comprehensive set of inspection and control tools for quality control, materials analysis, mechanical properties,ultrasonic testing, magnetic particle inspection, etc..

universal tester

universal tester

Impact test

Impact test

X-ray test

X-ray test

Universal Testing Machine

MTS 300kN Electromechanical Universal Testing Machine

Three-coordinate bevel gear precision inspection report

Our Services

To ensure better cooperation,our factory provides the following services to the buyers:

1. OEM&ODM:As the special samples and drawings.

2. The small order is acceptable.

3. Professional services

4. Comprehensive and professional after-sale services

We are a supplier of bulletproof steel material & machinery products. We have extensive experience in the manufacture of bulletproof steel plate, other Bulletproof peripheral products. Welcome to sending drawings and inquiry.

Production Workflow

OEM

According to the drawings or samples, customize steel products you need.

More

ODM

According to the specific requirements, design steel products for you, and generate the production.

More