Seamless/Welded/ Hot Rolled/Cold Rolled/ Black Iron Hollow Section Carbon Steel Round Tube/Pipe SAE1020 1008 Q295 Q345 Q390 Q420 Q235 Q275 #C45 #20 St37 St42

• Customization: Available
• After-sales Service: Support
• Warranty: Support
• Model NO.: Customized Size
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• MOQ: 1ton
• Transport Package: Standard Export Packaging by Sea
• Specification: OD: 1/2" to 24"
• Trademark: KAISHUO STEEL
• Origin: China
• HS Code: 730431900
• Production Capacity: 50000 Ton Per Year

Product Description

Product Description

Introducing our Reasonable Price ASTM A106 Seamless Low Carbon Steel Pipe: the ideal choice for those seeking unrivaled quality at an accessible price point. Our offering ensures that you get maximum value and exceptional performance, making it a standout solution for your structural engineering needs.

Carbon Steel Pipes Expertly crafted from steel ingots or robust solid round steels, our carbon steel pipes are transformed through an innovative process of perforation, resulting in capillary tubes that are meticulously hot-rolled, cold-rolled, or cold-drawn to perfection. In China's flourishing steel pipe industry, carbon steel pipes hold a pivotal significance, ensuring strength and durability across myriad applications.

Carbon steel pipes are distinctly categorized into two main types: hot-rolled and cold-rolled (drawn) steel pipes, each serving targeted engineering and construction requirements with precision.

Uncover the versatility of hot-rolled carbon steel pipes, classified into segments like general steel pipes, low and medium pressure boiler pipes, high pressure boiler pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes, and beyond, each tailored for specific industrial applications.

Cold-rolled (pulled) carbon steel pipes expand upon their hot-rolled counterparts to include not only general, pressure boiler, alloy, and stainless steel pipes but also carbon thin-walled steel pipes, alloy thin-walled pipes, non-rust thin-walled pipes, and special-shaped steel pipes. With precision manufacturing, hot-rolled seamless pipes boast outer diameters typically above 32mm with wall thicknesses of 2.5-75mm, while cold-rolled seamless pipes achieve even greater precision with outer diameters down to 6mm and wall thicknesses as thin as 0.25mm. Thin-walled pipes extend to 5mm in diameter with wall thicknesses under 0.25mm, offering superior dimensional accuracy through cold rolling techniques.

General Carbon Steel Pipe Insights: Fashioned from premium high-quality carbon steels such as 10, 20, 30, 35, 45, alongside low-alloy structural steels like 16Mn, 5MnV, and alloy steels including 40Cr, 30CrMnSi, 45Mn2, 40MnB, these pipes are available in both hot-rolled and cold-rolled seamless forms. Low carbon steel options like 10 and 20 are optimized for fluid transport, while medium carbon variants like 45 and 40Cr find their strength in crafting mechanical components, crucial for automotive and tractor stress-bearing parts. Comprehensive in performance, our carbon steel pipes stand to meet strength and flattening tests, with hot-rolled options available either as hot-rolled or heat-treated, and cold-rolled pipes delivered in a refined heat-treated state.

Detailed Photos

Product Parameters

Porduct Name	Seamless carbon steel pipe
Outer Diameter	1/2"--24",according to customer requirements
Thickness	4--50mm,according to customer requirements
Length	1--12M ,according to customer requirements
Standard	API 5L/ASTM A106/ASTM A53 GR.B
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.
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

 

Packaging & Shipping

Expertly crafted with precision, our packaging ensures your products arrive in perfect condition. Choose between our Standard Export Packaging by Sea for optimal protection during transit or opt for Customized packaging solutions tailored to your specific needs.

Company Profile

Tianjin Kaishuo Weiye Steel Co., Ltd.

The main plant of Tianjin Kaishuo Weiye Steel Co., Ltd. was established in 2000. It has since blossomed into a formidable large-scale enterprise specializing in steel materials.Strategically nestled in the vibrant city of Tianjin, a scenic coastal metropolis, the company thrives as a pivotal economic hub within the Bohai Sea region. Boasting a prime location in Tianjin, renowned for its picturesque coastlines, the company stands at the economic heart of the Bohai Sea area. Our advantageous setting in Tianjin, the thriving economic nexus of the Bohai Sea, enhances our operational efficacy.

The company's core operations encompass a diverse array of steel products: from steel coils, steel plates, and color-coated steel coils to angle steel and channel steel. Our product repertoire extends to include I-beams, H-beams, cold-rolled steel plates, square tubes, seamless steel tubes, and stainless steel tubes. We are also proficient in delivering high-quality steel bars, galvanized steel sheets, galvanized coils, and a variety of profiles tailored to meet industry-specific requirements. Our comprehensive solutions cater to non-ferrous metal needs, ensuring adaptability across various sectors. Our diverse product line meets the unique demands of various industries, offering special dimensions and specifications.

We provide holistic solutions for non-ferrous metal products, ensuring a fit for every need. Our expertise lies in providing comprehensive solutions for non-ferrous metal requirements. Our offerings extend beyond steel to include non-ferrous metals, achieving a holistic market approach.

Leveraging years of industry experience, the company exercises strategic market control and exhibits unparalleled adaptability to market fluctuations. Our market-savvy operations allow us to synchronize inventory levels seamlessly in response to ever-evolving market demands. With an astute ability to adjust inventory promptly, we boast an annual stock exceeding 10,000 tons, ensuring market demand is consistently met.

Our robust inventory management guarantees an impressive annual stock level surpassing 10,000 tons, aligning perfectly with market needs. Our expansive sales network spans the globe, reaching South America, Africa, Europe, the Middle East, and Southeast Asia, across 90+ countries. Our global outreach extends to over 90 countries, earning accolades in international markets while maintaining export leadership in China. Our products are celebrated globally, exported to more than 90 countries, positioning us as a market leader in China.International acclaim accompanies our widespread exports, securing a leading export position within the Chinese market. Our esteemed reputation in global markets underscores our sustained position as China's leading exporter.

A flawless quality management system propels us forward, coupled with advantages like full inventory and prompt delivery. Our steadfast commitment to quality ensures complete inventory coverage and swift delivery, cementing our market edge.

At Tianjin Kaishuo Weiye Steel, we passionately uphold our mission: 'creating excellent quality and achieving a better life.' This guiding principle fuels our ambition to be a distinguished enterprise that garners respect from society, trust from customers, and pride from employees. Our relentless pursuit to be a beacon of societal respect, customer trust, and employee pride defines our corporate ethos. We aim to be a beacon of societal respect, customer trust, and employee pride, embodying our mission at every step.

Our Advantages

1. Experience Factory Direct Excellence: With over 20 glorious years in production and operation, our expertise ensures unparalleled quality and reliability.

2. Flexible Production Options: We accommodate both large and small batch production, providing the adaptability your project needs without compromising on quality.
3. Quality You Can Trust: Our products have successfully passed rigorous international standard quality tests, assuring you of their exceptional performance.
4. Around-the-Clock Support: Benefit from our 24/7 dedicated professional team service, always ready to assist and ensure your complete satisfaction.
5. Swift and Reliable Delivery: We promise a fast delivery timeline, potentially as short as seven days, to keep your projects moving forward seamlessly.
6. Comprehensive One-Step Sales Service: Experience seamless after-sales support and service, ensuring your continued satisfaction long after the purchase.

FAQ

1. who are we?
We are based in TianJin, China, start from 2021,sell to Africa(20.00%),Mid East(15.00%),South America(10.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Oceania(5.00%),Southeast Asia(10.00%),Central America(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.. 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,Portuguese,French,Russian