Hot Selling High Quality Q235 Black Carbon ERW Weld Steel Pipe
Crafted with precision and innovation, our carbon steel pipes are skillfully manufactured from steel ingots or robust solid round steels. Through a meticulous perforation process, these materials are transformed into capillary tubes, subsequently undergoing hot-rolling, cold-rolling, or cold-drawing to achieve superior strength and durability.
Our hot-rolled carbon steel pipes are expertly categorized into a diverse range of applications: from general-purpose steel pipes to those designed for low and medium pressure boilers, as well as high pressure boilers. We also specialize in alloy and stainless steel pipes, petroleum cracking pipes, geological steel pipes, and more, ensuring versatility and high performance across various industries.
Beyond the standard varieties, our cold-rolled (pulled) carbon steel pipes encompass an impressive array of specialized options, including carbon thin-walled steel pipes, alloy thin-walled steel pipes, non-rust thin-walled steel pipes, and uniquely shaped steel pipes. Hot-rolled seamless pipes boast an outer diameter exceeding 32mm with significant wall thickness ranging from 2.5 to 75mm. Our cold-rolled seamless pipes can feature a minimal outer diameter of 6mm and an impressively thin wall thickness of just 0.25mm. Our thin-walled pipes offer an outer diameter as small as 5mm with wall thickness less than 0.25mm. Cold rolling provides unparalleled dimensional precision, outperforming 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
What We Offer:
1) Uncompromised quality control ensuring reliability and excellence in every product.
2) Exceptionally competitive pricing model providing great value.
3) Cutting-edge technology engineered into every product, guaranteeing superior performance.
4) Seamless and efficient communication throughout your experience with us.
5) Comprehensive OEM & ODM services tailored to your needs with utmost efficiency.
Our Advantages
1. Over two decades of expertise with factory direct production and operations.
2. Flexibility in accepting and efficiently managing small batch productions.
3. Compliance with international standard quality tests, assuring premium quality.
4. Dedicated, professional team offering 24/7 service for all your needs.
5. Rapid and reliable delivery, with turnaround times as quick as seven days.
6. Comprehensive one-step sales service ensuring exceptional after-sales support.
Certifications
Tianjin Kaishuo Weiye Steel Co., Ltd. stands as a premium beacon in the realm of stainless steel storage, sales, and processing. As pioneers in the stainless steel sector, we have thrived over numerous market challenges, establishing a robust presence with an impressive annual sales volume nearing 50 million tons. Our renowned enterprise specializes in an array of high-efficiency, energy-saving, and long-lasting steel products, predominantly focusing on stainless steel, cold-rolled silicon steel, and high-strength, tough-series steel. Our stainless steel offerings encompass a full spectrum, featuring plate and strip line pipes, with ultra-wide, ultra-thick, and ultra-thin specifications. In today's rapidly evolving society, our unwavering commitment to 'Quality First, Honesty First' propels us forward, securing growth through quality, building a reputation through trust, and prioritizing customer satisfaction and market trends. Our relentless dedication to innovation and development ensures a future where we continue to excel and strengthen our foothold in the industry.
Packaging: A standard method of packaging ensuring safety and integrity of products.
Delivery Time: Typically dispatched within a prompt 7 to 15 days timeframe.
Minimum Order Quantity (MOQ):A minimum of 1 ton to commence fulfilling your order needs.
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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