Discover our Hot Selling High Quality Q235 Black Carbon ERW Weld Steel Pipe - a masterpiece of precision engineering, designed to exceed your expectations and cater to your diverse needs.
Crafted with precision, these carbon steel pipes are born from steel ingots or solid round steels, meticulously transformed into capillary tubes through advanced perforation techniques. Undergo further refinement through hot-rolled, cold-rolled, or cold-drawn processes, resulting in superior quality pipes.
Our hot-rolled carbon steel pipes cater to a wide range of applications, including general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy and stainless steel pipes, as well as petroleum cracking and geological steel pipes.
Cold-rolled (pulled) carbon steel pipes offer additional options such as thin-walled steel pipes, alloy thin-walled pipes, stainless thin-walled pipes, and uniquely shaped steel pipes. Hot-rolled seamless pipes feature outer diameters surpassing 32mm with wall thickness from 2.5-75mm. Cold-rolled versions can boast diameters as small as 6mm and wall thickness as low as 0.25mm. Thin-walled pipes feature diameters as small as 5mm and remarkably thin walls below 0.25mm, all with the superior dimensional precision of cold 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) Uncompromising quality control ensuring top-tier products.
2) Prices that are not just competitive but compelling.
3) Cutting-edge technological products that set benchmarks.
4) Seamless and effective communication for a hassle-free experience.
5) Innovative OEM & ODM services tailored to your needs.
Our Advantages
1. Over 20 years of excellence in factory direct production and operations.
2. Flexibility with small batch production, catering to diverse demands.
3. Certified excellence meeting international quality standards.
4. Dedicated 24/7 professional team service, always ready.
5. Swift delivery timelines, as fast as seven days, assuring convenience.
6. Comprehensive one-step sales service guaranteeing exemplary after-sales support.
Certifications
Tianjin Kaishuo Weiye Iron and Steel Group Co., Ltd., a pioneer in the stainless steel industry, boasts a rich legacy and a formidable presence with a robust annual sales volume of approximately 50 million tons. Our stainless steel portfolio encompasses an extensive array of high-efficiency, energy-conscious, and durable steel products that command respect within the industry. The wide-ranging collection includes everything from stainless steel, cold-rolled silicon steel, to high-strength and tough steel series. Our full spectrum offerings cover plates, strip lines, pipes, and even ultra-wide, ultra-thick, and ultra-thin extremes. Guided by our unwavering business philosophy of 'Quality First, Honesty First,' we aim to thrive by quality assurance, build a reputation for excellence, and drive innovation, placing customers at the heart of our market-focused strategy for continuous growth and development.
Packaging: Our packaging adheres to standard industry practices, ensuring the utmost protection and quality.
Delivery Time: Anticipate your delivery within a swift 7-15 days, designed to align with your schedule.
Minimum Order Quantity (MQQ):With a minimum order quantity of just 1 ton, we offer flexibility and accessibility.
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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