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CASAPACKTop-notch quality steel! Reliable and durable for all our construction needs. Highly recommend this supplier!
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Round Welded Steel Pipes Black Painted Boiler Pipe Non Oiled

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xProduct Details
Product Name | Welded Steel Pipes | Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other |
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Alloy Or Not | Non-Alloy | Section Shape | ROUND |
Special Pipe | API Pipe, EMT Pipe, Thick Wall Pipe, Other | Outer Diameter | 6 - 150 Mm |
Thickness | 0.8 - 12.75 Mm | Standard | EN, BS, JIS, Etc |
Length | 12M, 6m, 6.4M, 4-10m | Certificate | SABS, Sirm, KS, JIS, ISO9001 |
Technique | ERW | Grade | Q235A, Q235B, 20#, Q345, X42, L245, Etc |
Surface Treatment | Hot Rolled, Black Painting | Tolerance | ±1% |
Processing Service | Bending, Welding, Decoiling, Punching, Cutting | Oiled Or Non-oiled | Slightly Oiled |
Invoicing | By Theoretical Weight | Delivery Time | 15-21 Days |
Keyword | Carbon Tube | Type | Welded ERW |
Wall Thickness | 2-6mm | Shape | Requst |
Usage | Oil Gas Sewage Transport | End Protector | Plastic Pipe Cap |
Package | Seaworthy Standard Package | Port | Qingdao,shanghai,tianjin,ningbo |
Highlight | Round Welded Steel Pipes,Welded Steel Pipes Black Painted,Boiler Pipe Non Oiled |
Product Description
Hot Rolled Black Painted Boiler Pipe Non-Oiled Welding Carbon Steel Round Welded Steel Pipes
Carbon steel round pipe is a kind of high quality pipe after high temperature welding and pressure forming, which canmeet the needs of various industries. lt has extremely high strength and corrosion resistance, can withstand highpressure and extreme environmental conditions, has excellent processing performance and welding performance, can becustomized according to customer needs processing and cutting, carbon steel round welded pipe also has goodeconomic and environmental protection.
Specification
Outer diameter range: 1/2 inch to 10 inches (approximately 12.7 mm to 254 mm)
Wall thickness range: 0.065 inches to 0.5 inches (approximately 1.65 mm to 12.7 mm)
Length: Custom length,up to 20 feet (about 6.1 meters)
Surface treatment: bright surface, spray paint or galvanized (according to customer requirements)
Strength: High tensile strength ensures reliable structural support and safety
Corrosion resistance: Excellent corrosion resistance, suitable for indoor and outdoor environments
Application: Widely used in construction, manufacturing, automotive industry and other engineering projects
Standard: compliant with international carbon steel round pipe standards (ASTM, etc.)
Product
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Hollow Tube / Black Round Steel Welded Pipe
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Technique
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Electrical Resistance Weld (ERW)
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Material |
Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C |
Standard |
EN39, BS1139, BS1387, EN10255,
ASTM A53, A500, A36, A795, ISO65, ANSI C80, DIN2440, JIS G3444, GB/T3091, GB/T13793 |
Size
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OD:20-660mm;WT 1.5-10.0mm ;Length: 1-12m
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Product Process
The production process of carbon steel round welded pipe includes: selecting high-quality carbon steel coi, cutting andcrimping into a tube shape, forming a weld through high-frequency induction welding, forming and straightening to thespecified size, cutting and sizing, and finally surface treatment, testing and packaging, making round welded pipe productssuitable for construction, transportation and other purposes.
Product Display
Packing & Delivery
We will strictly comply with international trade compliance requirements and select reliable logistics partners to ensure thatthe batch of products are delivered to their destinations on time and efficiently. We will provide you with all the shippingdocumentation you need and ensure that the documentation is accurate and compliant.

Product Factory
We are a company specializing in the production and sale of carbon steel round welded pipe, commited to providingcustomers with high quality pipe solutions. As the industry leader, we have advanced production equipment andhigh-quality raw materials to ensure that our carbon steel round welded pipe has excellent quality and performance. Ourproducts are subiect to strict auality control to meet the needs of various industries

Product Warehouse
Our product warehouse is your one-stop solution for your material supplyneeds. Our modern storage facilities are dedicated to the storage of highquality carbon steel round tubes, ensuring timely delivery and flexible supplyto meet orders of all sizes. Whether you need quick delivery in small quantitiesor long-term supply in large quantities, we can meet your requirements.In our warehouses, we also offer custom processing services. lf you need tocustomize special specifications or require a specific surface treatment, ourprofessional team will process according to your requirements, ensuring thatthe final carbon steel round pipe exactly meets your needs.

Company Profile
Shandong Juyiheng New Materials Co.,Ltd founded in 1998, covers an area of 200,000 square meters, with more than 500 employees, is a company specializing in the building materials industry. The company is an agent of Shandong Iron and Steel, Laiwu Iron and Steel, Handan Iron and Steel, Rizhao Iron and Steel, Puyang and other steel mills, and has a first-hand source of goods.
Our company mainly engaged in producing and exporting Galvanized Coil/Sheet, Galvalume Coil/Sheet, Aluzinc Coil/Sheet, Prepainted Galvanized Coil/Sheet, Corrugated Sheets, Copper Tube and Copper Bar, Aluminum Coil and Aluminum Bar and Magnesium Oxide Board. Currently the Group holds the Tubes Mill and production lines of galvanized, galvalume, aluzinc and prepainted steel, with the annual production capacity of 2 million tons.

Customer Visiting



FAQ
Q: Are you a manufacturer or trading company?
A: We are a professional manufacturer with 1.5 million tons of steel annually in China. We have passed the factory inspection by various international organizations and have our own sales team. Welcome to seeing and inspecting our factory.
Q: Do you have quality control system?
A: Yes,we have iso,bv,sgs certifications and our own quality contorl laboratory.
Q: How long is your delivery time?
A: Within 7-15 days after receiving the deposit or L/C at sight. Longer lead time will be required for special designed products.
Q: Do you provide samples ? is it free or extra?
A:Yes, we could offer the sample for free charge but the delivery charges will be covered by our customers.
Q: Do you provide after-sale service?
A: We provide after-sales service and offer 100% guarantee on our products.
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