Discover the premium allure of our Hot Selling High Quality Q235 Black Carbon ERW Weld Steel Pipe, a top-choice in industrial applications for its robustness and versatility.
Our carbon steel pipes are expertly crafted from steel ingots or sturdy solid round steels. These materials are transformed into capillary tubes through precision perforation, and subsequently undergo advanced hot-rolling, cold-rolling, or cold-drawing processes to ensure exceptional quality and performance.
Hot-rolled carbon steel pipes are categorized into a wide array of specialized types including general steel, low and medium pressure boiler, high pressure boiler, alloy, stainless steel, petroleum cracking, geological, and other niche applications, each designed to meet specific industry demands.
Cold-rolled (pulled) carbon steel pipes extend the versatility of our offerings with options such as carbon and alloy thin-walled, non-rust thin-walled, and special-shaped pipes. Typically, hot-rolled seamless pipes boast an outer diameter exceeding 32mm and wall thickness between 2.5-75mm. In contrast, cold-rolled seamless pipes can achieve an outer diameter of 6mm with a wall thickness as fine as 0.25mm, and thin-walled pipes reach an outer diameter of 5mm with even finer wall thickness, all crafted with precision for high dimensional accuracy.
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
What We Offer:
1) Rigorous quality control measures to ensure top-tier products.
2) Exceptionally competitive pricing to fit your budget.
3) Cutting-edge technology products that push industry standards.
4) Seamless communication to keep you informed and assured.
5) Efficient OEM & ODM services tailored to your needs.
Our Advantages
1. Benefit from over 20 years of direct factory production and operation expertise.
2. Flexibility with acceptable and small batch production capabilities.
3. Products have surpassed international standard quality tests, guaranteeing reliability.
4. Around-the-clock professional service with a committed 7*24 hour team.
5. Lightning-fast delivery timelines, with potential dispatch in as little as seven days.
6. Comprehensive one-step sales service ensuring superior after-sales support.
Certifications
Tianjin Kaishuo Weiye Iron and Steel Group Co., Ltd. stands as a trailblazer in the stainless steel industry, renowned for its extensive expertise in stainless steel storage, sales, and processing. With a legacy as one of the earliest players in the field, our company has thrived through rigorous market tests, boasting an impressive annual sales volume of approximately 50 million tons. As a prominent entity in stainless steel sales, we excel in offering a cluster of high-efficiency, energy-saving, and long-lasting steel products. Our expansive product range includes stainless steel, cold-rolled silicon steel, and high-strength series, covering everything from plate to strip line pipes, available in ultra-wide, ultra-thick, and ultra-thin specifications. Committed to the ethos of 'Quality First, Honesty First', we are dedicated to quality-driven survival, reputation-driven growth, customer focus, market orientation, continuous innovation, and relentless pursuit of excellence.
Packaging: Employing a standard, reliable method of packaging to ensure product integrity.
Delivery Time: Swift and efficient, within 7-15 days.
MQQ:1 ton, ensuring flexibility and convenience for varied order sizes.
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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