A53 Grade A Grade B A500 Grade a Stk400 Ss400 St42.2 Q345 S355jr A500 Grade B Grade C Waterline Fluid Line ERW Welded Steel Pipe

Basic Info

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
Trade Term	Fob/CIF/CFR
Delivery Time	7~10working Days
Payment Term	T/T(30% Deposit+70% ), L/C at Sight
Processing Service	Bending, Welding, Decoiling, Cutting
Inspection	SGS
Surface	Black
Application	Construction Industry
Edge	as Per Customer′s Requirements
Technical	Hot Rolled
Pipe	Welded Pipe
Material Grade	Q235 Q345
End	PE Be Bw Sw NPT
End Protective	Plain, Beveled End with Cap
Standard	ASTM A53 A106 A36 API5l
Fitting	Tee, Valve
Transport Package	Standard Export Package or as Per Requirements
Specification	Customizable
Trademark	Runhai
Origin	Shandong
HS Code	7304319000
Production Capacity	100000 Tons/Month

Product Description

Product Parameters

Product Name	Carbon Steel Pipe Tube
Alloy Or Not	Non-Alloy
Special Pipe	API Pipe, Other, EMT Pipe, Thick Wall Pipe
Thickness	0.5 - 23 mmor as request
Standard	ASTM etc
Certificate	ce, ISO9001
Technique	ERW etc
Grade	Q195/Q215/Q235/Q345/10#/20#, A53-A369, etc
Tolerance	±1%
Invoicing	by actual weight
Delivery Time	within 7 days
MOQ	1 Ton provide sample
Packing	Standard Seaworthy Packing
Application	Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other

Product Description

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 details

Hot-rolled carbon steel pipes
Hot-rolled carbon steel pipes are divided into general steel pipes, low- and medium-pressure boiler steel pipes, high-pressureboiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steelpipes.Cold-rolled carbon steel pipesCold-rolled carbon steel pipes are divided into general steel pipes, low/high pressure boiler steel pipes, alloy steel pipes,stainless steel pipes, petroleum cracking pipes, etc., as well as carbon thin-walled steel pipes, alloy thin-walled steelpipes, etc. Outside diameter of cold-rolled seamless steel pipes It can reach 6mm, and the wall thickness can reach 0.25mm. Coldrolling has higher dimensional accuracy than hot rolling.

Our Advantages

Advantages of carbon steel pipe:(1) Steel pipes of different diameters can be produced using strip steel of the same width, andsteel pipes of large diameter can be produced from narrow strip steel.(2) Under the same pressure conditions, the stress of the spiral welded seam is smaller than that of the straight seam, which is75% to 90% of that of the straight seam welded pipe, so it can withstand greater pressure. Compared with the straight seam weldedpipe of the same outer diameter, the wall thickness can be reduced by 10% to 25% under the same pressure.(3) The size is accurate, the general diameter tolerance does not exceed 0.12%, the deflection is less than 1/2000, and theovality is less than 1%. Generally, the sizing and straightening process can be omitted.(4) Continuous production is possible. In theory, long steel pipes can be produced, with small head and tail loss, and canincrease the metal utilization rate by 6% to 8%.(5) The equipment is light in weight and low initial investment. It can be made into a trailer-type mobile unit to directlyproduce welded pipes at the construction site where the pipeline is laid.

Company Profile

Shandong Runhai Stainless Steel is located in Jinan City, Shandong Province, with a registered capital of 51.17 million yuan. It is a professional steel sales company integrating domestic trade and foreign trade.Our hot selling products include stainless steel sheet/tube/coil, carbon steel sheet/tube/coil, galvanized steel sheet/tube/coil, aluminum sheet/coil/tube, PPGI/PPGL, copper sheet/tube and aluminum sheet/tube, pre-coated steel coil , roof panels, H I U angle beams, special-shaped rods and round rods, iron wires, etc.Products are widely used in chemical, pharmaceutical, electric power, railway, automobile, papermaking, construction engineering and other fields.The company has long-term and close trade relations with well-known domestic iron and steel enterprises such as Shandong Iron and Steel, Tang Iron and Steel, Handan Iron and Steel, Jinxi Iron and Steel.We have set up a central warehouse in Tai'an City, Shandong Province, China, with dozens of processing lines, sufficient inventory, and advanced WMS and CRM management systems to ensure that customers have no worries in the whole process of product consultation, purchase and ordering!We will provide you with the shortest lead time on the basis of quality and quantity;"Integrity" is the only principle of the company, and "win-win" is the direction pursued. We will always serve you enthusiastically and look forward to long-term cooperation with you.

Certifications

Packaging & Shipping

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 clients2
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. Or we may talk on line by Trademanager. And you can also find our contact information on contact page.