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High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
Specifications
Place of Origin :
Shandong, China
Brand Name :
Jinhongtong
Application :
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other
Alloy Or Not :
Non-Alloy
Section Shape :
ROUND
Special Pipe :
API Pipe, EMT Pipe, Thick Wall Pipe, Other
Outer Diameter :
21.3 - 1420 mm
Thickness :
2.11--300mm
Standard :
GB
Length :
12M, 6m, 6.4M, 1-12m
Certificate :
ce, JIS, GS, ISO9001
Grade :
carbon steel
Surface Treatment :
Cold Rolled,Hot Rolled
Tolerance :
±1%
Processing Service :
Welding, Punching, Cutting, Bending, Decoiling
Oiled or Non-oiled :
Non-oiled
Invoicing :
by actual weight
Delivery Time :
Within 15-45 days
Product name :
Seamless Steel Pipe
Brand name :
Jinhongtong
Shape :
Round
Technology :
Cold Rolled.hot Rolled
wall thickness :
2.11-300mm
outside diameter :
21.3-1420mm
Surface :
Cold Rolled,Hot Rolled
MOQ :
5 Tons
sample :
Sample Freely,please contact us
MOQ :
5 tons
Price :
$580.00/tons 5-199 tons
Description
Product Description
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
Our seamless steel pipes use high-quality raw materials and excellent craftsmanship, which have high pressure resistance performance.The advantages of good toughness, long pipe sections with few interfaces, and long service life cracking pipe for petrochemical industry, boiler pipe, bearing pipe and high-precision structural steel pipe for automobile,tractor and aviation.

Manufacturing structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and
steel scaffold used in construction.

Pipeline for transporting oil,natural gas, gas, water and some solid materials .
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology

Specification
Place of Origin
ShandongChina
Brand Name
Jinhongtong
Shape
Round
Technology
Cold Rolled.hot Rolled
wall thickness
2.11-300mm
outside diameter
21.3-1420mm
Length
1-12m
MOQ
1 Ton
sample
Sample Freely,please contact us
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
product process
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
The main production processes of hot-rolled seamless steel pipes are:Preparation and inspection of tube blanks → tube heating - perforation - tube rolling →steel tube reheating → setting (reduction) diameter -- heat treatment finished tube straightening → finishing → inspection △ (non-destructive, physical and chemical, Taiwan inspection)→ storage
The main production process of cold rolled seamless steel pipe: Blank preparation → pickling and lubrication → cold rolling (drawing) - heat treatment -- straightening -- finishing -- inspection
Packing & Delivery
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
We not only provide high-quality seamless steel pipes, but also pay more attention to product packaging. We use professional packaging materials and advanced packaging technology to ensure that products are properly protected during transportation. We customize different packaging schemes based on different models and specifications, including moisture-proof, rust proof, shock resistant measures, etc., to ensure that the product can maintain its optimal condition in any environment.
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
Company Profile
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
Jinhongtong Group Co.,ltd. is a large-scale comprehensive enterprise specializing in the production, processing, sales, import and export of steel products, with a registered capital of 70 million yuan, has more than 500 permanent employees and a plant area of more than 70,000 Square meter. The company has long-term stable strategic cooperative relations with steel mills such as Laiwu Iron and Steel, Shougang, Jinan Iron and Steel, Anshan Iron and Steel, Baosteel, Handan Iron and Steel, Jinxi Iron and Steel, etc., ensuring that our company has sufficient supply, complete varieties, and price advantages. It is our company's In the fierce market competition, it has won the trust of many customers and developed into "one of the largest steel products suppliers in China". The company has an international trade department with its own import and export rights. It implements an integrated operation model from signing to shipping, carries out professional steel import and export trade, and provides one-stop purchasing services to our customers. Our company has independent steel pipe factories, GI/PPGI factories, steel profile factories, and hot-rolled steel plate processing plants. The main products include hot-rolled/cold-rolled steel plates, welded pipes, seamless pipes, galvanized coils, color-coated coils, aluminum plates and various types of steel. We have long-term inventory of more than 5,000 tons. High-quality products, first-class service and professional export experience have made us the first choice of customers over the years. We rely on stable quality, good reputation and strong strength to provide customers with the best service experience.Well-equipped facilities and excellent quality control throughout all stages of production to ensure customer satisfaction.We have a complete sales service system, and can provide customized services for customers.Our Products have been sold all over the world and quality trusted by customers at home and abroad. Jinhongtong Group sincerely hope to establish a good long-term cooperative relationship with you for mutual benefit and common development!
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
FAQ
1. who are we?
We are based in Shandong, China, start from 2010,sell to Africa(20.00%),Domestic Market(20.00%),Southeast Asia(18.00%),South America(15.00%),Mid East(10.00%),North America(5.00%),Western Europe(5.00%),South Asia(1.00%),Eastern Asia(1.00%),Oceania(1.00%),Southern Europe(1.00%),Central America(1.00%),Northern Europe(1.00%),Eastern Europe(1.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Carbon Steel Coil, Galvanized Steel Coil, PPGI, Corrugated Roofing Sheet, Aluminum Coil

4. why should you buy from us not from other suppliers?
we are a large-scale comprehensive enterprise specializing in the production, processing, sales, import and export of steel products, with a registered capital of 70 million yuan,has more than 500 permanent employees and a plant area of more than 70,000 m

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology

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Product Detail
Place of Origin :
Shandong, China
Brand Name :
Jinhongtong
Application :
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other
Alloy Or Not :
Non-Alloy
Section Shape :
ROUND
Special Pipe :
API Pipe, EMT Pipe, Thick Wall Pipe, Other
Contact Supplier
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology
High Strength Q235B Welded Pipe Q355B Straight Seam Carbon Steel Pipe Tube with Cold Rolled Surface Coating Technology

Jin hongtongGroup Co., Ltd.

Verified Supplier
2 Years
shandong, jinan
Since 2010
Business Type :
Manufacturer, Trading Company
Main Products :
Carbon Steel Sheet, Hot Rolled Steel Sheet, Hot Rolled Steel Coil
Total Annual :
10000000-50000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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