Factory Direct Q235B Q345 A53 A106 16mn Round Carbon Steel Pipe Tube

• After-sales Service: Online 24/7 Guide
• Warranty: 50 Years
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Model NO.: Q235B Q345 A53 A106 16Mn
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Grade: Q195, Q215 a, Q215 B, Q235 a, Q235 B, Q235 C
• Standard: GB ASTM JIS API
• Processing Service: Welding, Punching, Cutting, Bending, Decoiling
• Surface: Polished, Bright, Black, Coated
• Package: Standard Export Seaworthy or as Customers′ Require
• MOQ: 1ton Provide Sample
• Advantage: Fast Delivery Factory Price
• Thickness: 2 - 50 mm Can Be Customized
• Diameter: 4mm~800mm Can Be Customized
• Certificate: CE, ISO9001, etc
• Shape: Round Square etc
• Length: 1m, 3m, 5.8m, 6m, 12m Can Be Customized
• Sample: Avaliable
• Application: Fluid Pipe, Boiler Pipe, Drill Pipe, etc
• Transport Package: Standard Packaging Can Be Customized
• Specification: 8~100mm can be customized
• Trademark: Runhai
• Origin: China
• HS Code: 7304193000
• Production Capacity: 8~100mm Can Be Customized

Product Description

Product Name	Carbon Steel Pipe Tube
Standard	API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511,ASTM A778 ,ASTM A312,ASTM A358,ASTM A409,ASTM A213,ASTM A790,ASTM A268,ASTM A269,ASTM A554,ASTM B338,ASTM B673,ASTM B674,ASTM B677,ASTM B675, ASTM B676, ASTM B690,ASTM A928,ASMEB36.19,ASMEB36.10,ASTMA179/A192/A213/A210/370WP91,WP1,WP2
	GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,GB/T8163-2008, GB8162-2008,GB/T17396-2009
	EN10216-5,EN10217-7,DIN 17456,DIN 17458
	JIS G3463,JIS G3119,JIS G3446,JIS G3218,JIS G3258,JIS G3448,JIS H4631
	DEP 31,DEP 40,DEP 20,DEP 32,DNV-OS-F101
Grade	Q195 = S195 / A53 Grade A
	Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 /ST42.2
	Q345 = S355JR / A500 Grade B Grade C
Length	5.8~12.0 m or as customized
Surface Treatment	Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
Inspection	With Chemical Composition and Mechanical Properties Analysis;
	Dimensional and Visual Inspection, also with Nondestructive Inspection.
Application	Structure, Electric power transmission tower projects, Piling, Water, Oil & gas pipeline engineering, Mechanical industry, Municipal projects, Roads and its auxiliary facilities, etc.

Product Display

 

Carbon steel pipe is a spiral seam steel pipe with a steel coiled plate as a raw material, which is often extruded and formed by welding with an automatic double-wire submerged arc welding process. The spiral steel pipe feeds the strip steel into the welded pipe unit, and after being rolled by multiple rollers, the strip steel is gradually rolled up to form a round tube blank with an open gap. 3mm, and make the two ends of the welding port flush.

Product Description

PLENTIFUL

 

Strength of the factory Uniform specification and size trustworthy

GENUINE MATERIALS

 

 

Quality assurance All materials All up to standard

PRECISION MACHINING

 

 

Professional equipment

Professional operation

Professional production line

The production of our seamless steel pipes is tightly regulated and all of the pipes we produced have been fully tested to international standards to ensure we only supply the hightest products.

Carbon Seamless steel tube with hollow section, a large number of pipeline used for conveying fluid, such as oil, natural gas, gas, water and some solid materials pipeline. It is widely used in the manufacture of structural and mechanical parts, such as oil drill pipe, automobile transmission shaft,bicycle frame and steel scaffolding used in construction.

Packaging & Shipping

Shandong Runhai is the first eve I agent designated by Baosteel, An Steel, Shougang, XINGCHENG SPECIAL Steel,SHAGANG Group ,etc so our products is of quality,lead time is flexible,cost effectiveness, it is very competitive to best maximize customers benefits. Mainly available material and grades.

Company Profile

Shandong Runhai Steel Co., Ltd. is located in Jinan city, Shandong Province, with a registered capital of 51.17 million yuan. Is a set of domestic trade, foreign trade in one of the professional steel sales company.

 

Our hot sale items including stainless steel plate/tube/coil, carbon steel plate/tube/coil, Galvanized steel plate/tube/coil, Aluminum sheet/coil/tube, PPGI/PPGL, copper plate/tube and aluminum plate/tube, Pre painted steel coils, Roofing sheet, H I U Angle Beam, Deformed Bar&Round Bar, iron wire etc. The products are widely used in chemical, pharmaceutical, electric power, railway, automobile, paper making and construction engineering.

 

The company has long-term and close trade relations with shandong Iron and Steel, Tangshan Iron and Steel, Handan Iron and Steel, Jinxi iron and steel and other well-known domestic steel companies. The company has advanced WMS, CRM management system, to ensure that our customers in the whole process of product consulting, procurement, ordering, use without worry!

 

Over the years, the company has won the trust of our customers with high-quality products, first-class service and ultra-low price. Favored by the majority of customers, products are exported to all over the world! Thanks for the support of old and new customers, Runhai people will work harder and make progress, and return more customers with better and more efficient service!

 

We have set up a central warehouse in Tai 'an, Shandong Province, China, with dozens of processing lines and sufficient inventory. We can provide you with the shortest supply cycle on the basis of quality and quantity; At the same time, our company has nearly dozens of experienced technical consulting team. In order for you to choose the right product model, we have established a first-class marketing team and first-class efficiency and service!

Our Advantages

FAQ

1.Q: Why choose us? 
A: We are an iron and steel enterprise integrating industry and trade,Our company have been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients 

2.Q: Can provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details discuss. 

3.Q: How is your Payment Term? 
 A: Our usual payment methods are T/T, L/C, D/A, D/P, Western Union, MoneyGram, payment methods can be negotiated and customized with customers.

4.Q: Do you accept the third party inspection? 
A: Yes absolutely we accept.

5.Q: How could you guarantee your products? 
A: Each piece of products is manufactured by certified workshops, inspected by  piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

6.Q: Can we visit your factory? 
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case. 

7.Q: Can you provide sample? 
A: Yes, for regular sizes sample is free but buyer need to pay freight cost.

8.Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time.