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Basic Info.
Model NO.
Q215 Q235
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
Product Name
Carbon Steel Round Pipe Tube
Standard
AISI,ASTM,DIN,JIS,GB,JIS,SUS,En,etc
Length
2-12m or as Request
Thickness
1.2-30 mm or as Customized
Outer Diameter
10mm-600mm or as Customized
Processing Service
Welding, Punching, Cutting, Bending, Decoiling.Ect
Grade
Gr.B,X42,X46,X52,X56,X60,X65,X70, Q195/Q215
Certificate
ISO, CE,.Ect.
MOQ
1 Ton, Samples Available
Payment
T/T, L/C, D/a, D/P, Western Union, Moneygram (30%
Tolerance
1%
Alloy or Not
Non-Alloy
Packing
Standard Packaging, Can Be Customizable.
Invoicing
by Actual Weight
Delivery Time
Within 7 Days
Transport Package
Standard Export Package or as Per Requirements
Specification
Can be customized
Trademark
RUNHAI
Origin
China
HS Code
7304191000
Production Capacity
100000 Tons/Month
Product Description
| Commodity | Carbon steel tube |
| Out Diameter | 13.7mm-914mm |
| Wall Thickness | 2mm-120mm |
| Length | 2m-12m |
| Producing Standard | American ASME B36.10M, ASTM, API 5L, API 5CT, JIS,German DIN,Chinese GB,BS standard |
| Main Material (Carbon Steel & Low Alloy steel) | ASTM A53, A106, A210, A252, A333 etc; X42, X46, X52, X60, X65, X70 etc; JIS STPG42, G3454, G3456 etc; German St37, St42, St45, St52, DIN1626, DIN17175 Chinese 20#, Q345, 16Mn etc |
| Special specifications | Available according to customer's requirements and quantity. |
| End Shape | Beveled end , plain end, varnished, or adding plastic caps to protect the two ends as per customer's requirements |
| Surface treatment | Painted, Oiled, galvanized, phosphate etc |
| Usage | 1.Widely used in the mechanical treatment field, petrochemical industry, transport and construction field 2.Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc; 3.The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc 4.Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc |
| Third party inspection | Welcome you to send a third party inspecting company (BV, SGS etc) to check the quality of our final products. |
Carbon steel pipes are divided into two types: hot-rolled and cold-rolled (drawn) steel pipes. 1.Hot-rolled carbon steel pipes are divided into general steel pipes, low- and medium-pressure boiler steel pipes, high-pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes. 2.Cold-rolled (dial) carbon steel pipes are divided into general steel pipes, low- and medium-pressure boiler steel pipes, high-pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, and other steel pipes, as well as carbon thin-wall steel pipes, alloy thin-wall steel pipes, and stainless steel pipes. Rusty thin-walled steel pipes, special-shaped steel pipes.
The outer diameter of hot-rolled seamless pipe is generally greater than 32mm and the wall thickness is 2.5-75mm, the outer diameter of cold-rolled seamless steel pipe can be up to 6mm, the wall thickness can be up to 0.25mm, the outer diameter of thin-walled pipe can be up to 5mm, and the wall thickness is less than 0.25mm. Cold rolling has higher dimensional accuracy than hot rolling. 
Shandong Runhai Stainless Steel Co., Ltd. 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.
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.
Packing&Loading:
Normally packed in bundles with strong metal strips;
Bare or with woven bag or pupple film, or put in wooden crate;
If not in bunles, we put pipe in pipe or single pipe,
If pipe length ≤ 5.8m, loaded in 20' container,
If pipe length ≤ 11.8m, loaded in 40' container,
Normally packed in bundles with strong metal strips;
Bare or with woven bag or pupple film, or put in wooden crate;
If not in bunles, we put pipe in pipe or single pipe,
If pipe length ≤ 5.8m, loaded in 20' container,
If pipe length ≤ 11.8m, loaded in 40' container,
If pipe length > 11.8m, load on board by bulk FILO Terms.
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. Or we may talk on line by Trademanager. And you can also find our contact information on contact page.
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. Or we may talk on line by Trademanager. And you can also find our contact information on contact page.