Hot Selling High-Quality Q235 Black Carbon ERW Weld Steel Pipe
Explore the impeccable craftsmanship of our carbon steel pipes, masterfully created from premium steel ingots or solid round steels. These materials are expertly transformed into capillary tubes through a meticulous perforation process, followed by sophisticated hot-rolling, cold-rolling, or cold-drawing techniques.
Experience the versatility of our hot-rolled carbon steel pipes, available in various types to meet diverse industrial demands. Choose from our general steel pipes, low and medium pressure boiler steel pipes, high-pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, and geological steel pipes, each engineered for excellence.
Our cold-rolled (pulled) carbon steel pipes offer an extensive range of options beyond the general steel types, including carbon thin-walled steel pipes, alloy thin-walled steel pipes, and non-rust thin-walled steel pipes, as well as special-shaped steel pipes. Hot-rolled seamless pipes boast an outer diameter exceeding 32mm with wall thickness between 2.5-75mm, while cold-rolled seamless pipes feature diameters down to 6mm and wall thickness as thin as 0.25mm. Thin-walled pipes reach a 5mm diameter with wall thickness under 0.25mm. Cold rolling guarantees superior dimensional precision compared to hot rolling.
Product Parameters
|
Porduct Name |
Seamless carbon steel pipe |
|
Outer Diameter |
10--300mm,according to customer requirements |
|
Thickness |
4--100mm,according to customer requirements |
|
Length |
1--12M ,according to customer requirements |
|
Standard |
ASTM |
|
Type |
Round |
|
Surface Treatment |
Bare, Black Painted, Varnish Coating, galvanized etc. |
|
Marking |
Standard Marking, or according to customer's requirements. Marking Method: Automatic Spray of White Paint. |
|
Material |
Q235 |
|
Application |
Petrochemical industy;avation and aerospace industry;pharmaceutical industry;gas exhaust;
power plant; ship buliding;water treament,etc. |
|
Advantages |
1, Quick Respond
2, Reasonable Price
3, Abundant stock and prompt delivery
4, Flexible payment terms
5, Rich experiences in manufacturing and exporting |
Why Choose Us
Our Offer Includes:
1) Unparalleled quality control processes to assure superior standards
2) Highly competitive pricing to meet your budgetary needs
3) Cutting-edge technology products that stand at the forefront of innovation
4) Seamless communication to ensure clarity and understanding
5) Efficient OEM & ODM services tailored to your specific requirements
Our Advantages
1. Over 20 years of expertise in factory direct production and operations for unparalleled efficiency
2. Flexibility in accepting small batch productions to suit your needs
3. Certified to meet international quality standards, ensuring reliability
4. Dedicated 7*24 hours professional team service, always ready to assist you
5. Expedited delivery times with the potential to fulfill orders within just seven days
6. Comprehensive one-step sales service to guarantee exceptional after-sales support
Certifications
Tianjin Kaishuo Weiye Iron and Steel Group Co., Ltd. stands as a pillar of excellence in the stainless steel industry. As an early pioneer in stainless steel, we boast a robust annual sales volume of approximately 50 million tons, establishing us as a significant force in the market. Our product lineup is a testament to efficiency, energy conservation, and longevity, featuring an extensive range of stainless steel, cold-rolled silicon steel, and high-strength, tough series steel products. With offerings that encompass plate and strip line pipes in ultra-wide, ultra-thick, and ultra-thin specifications, we maintain our steadfast commitment to the principles of 'Quality First, Honesty First.' Our dedication to quality, reputation, and customer-centered innovation drives our continuous growth and development, ensuring we remain a leader in the industry.
Packaging: We utilize industry-standard packaging methods to protect your products during transit.
Delivery Time: 7-15 days to ensure timely fulfillment of your orders
Minimum Order Quantity (MQQ):1 ton, accommodating various scales of demand
FAQ
:
1. who are we?
We are based in Tianjin, China, start from 2021,sell to Africa(20.00%),Mid East(15.00%),North America(10.00%),South America(10.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Oceania(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Central America(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(5.00%). There are total about 11-50 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?
Cold Rolled Steel Coil,Steel Pipe,Galvanized Steel Coil,Stainless Steel Plate/Sheet,Seamless Steel Tube
4. why should you buy from us not from other suppliers?
Tianjin Kaishuo weiye Iron and Steel Group Co., Ltd. is a professional stainless steel storage, sales and processing enterprise. It is one of the earliest companies involved in the stainless steel industry. After years of market tests, it has developed steadi
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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