- Product Details
- {{item.text}}
Quick Details
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Oiled or Non-oiled:
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Slightly Oiled
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Invoicing:
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by theoretical weight
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Place of Origin:
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Shandong, China
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Brand Name:
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zhongtuo
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Outer Diameter:
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150 - 350 mm
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Thickness:
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4mm
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Grade:
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A53 A36, A53
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Product name:
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weld black carbon pipe
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Surface:
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slight oiled
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Keyword:
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weld steel pie
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Sample:
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provide
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Package:
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Seaworthy Standard
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MOQ:
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1 tons
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Shape:
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Round Shape
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Inspection:
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Thirdy Inspection Party
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Payment terms:
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30%TT+70%balance
Quick Details
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Section Shape:
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Round
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Surface Treatment:
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Hot Rolled
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Tolerance:
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±1%
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Oiled or Non-oiled:
-
Slightly Oiled
-
Invoicing:
-
by theoretical weight
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
zhongtuo
-
Outer Diameter:
-
150 - 350 mm
-
Thickness:
-
4mm
-
Grade:
-
A53 A36, A53
-
Product name:
-
weld black carbon pipe
-
Surface:
-
slight oiled
-
Keyword:
-
weld steel pie
-
Sample:
-
provide
-
Package:
-
Seaworthy Standard
-
MOQ:
-
1 tons
-
Shape:
-
Round Shape
-
Inspection:
-
Thirdy Inspection Party
-
Payment terms:
-
30%TT+70%balance
Product Description
Welded steel pipe
, also known as welded pipe, is a steel pipe made of steel plate or strip after crimping and welding. The general length is 6 meters. The welded steel pipe has simple production process, high production efficiency, many varieties and specifications, and less investment in equipment, but its strength is generally lower than that of seamless steel pipe. Small diameter welded pipe adopts straight seam welding, large diameter welded pipe adopts spiral welding. According to the shape of the end of the steel pipe is divided into circular welded pipe and special shape (square, rectangular, etc.) welded pipe.
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Type
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Seamless
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Length
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6000mm 5800mm 12000mm or Customized
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Steel Grade
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300 Series
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MOQ
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1 Ton
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Surface Finish
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TSHS
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Invoicing
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by actual weight
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Delivery Time
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8-14 days
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Technique
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Cold Drawn or Hot rolled
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End/Edge
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Plain Mill
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Welded pipe round pipe manufacturing process includes raw material entry, feeding, unwinding, leveling, cutting plate head, plate tail, head welding, rough rolling, fine rolling, delivery, molding, internal and external welding, pipe section cutting, slag pouring, cleaning the inner surface of the pipe section, repairing the weld in the pipe section, checking the inner and outer surface, welding repair, non-destructive inspection hydrostatic test
Shandong Zhongtuo New Material Group Co., Ltd.
Shandong Zhongtuo New Material Group Co., Ltd. is located in Jinan, the capital of Shandong Province, one of the fifteen sub-provincial cities in China, the core city of Shandong Peninsula urban agglomeration and Jinan metropolitan area, and the new first-tier city. Our company has more than 1200 employees, plant area of 120,000 square meters. Adhere to the scientific outlook on development, earnestly implement the national iron and steel industry policy, according to the Shandong provincial Party Committee and provincial government "assets reorganization, elimination of backward, adjustment of layout, upgrade" guidelines, formulated and implemented the development strategy of "highlighting the coastal areas, optimizing the inland, quality and scale equal emphasis", solid implementation of internal substantive restructuring and group operation. Continue to deepen the integration of key resources and core business, is committed to creating a high-end brand of new steel trade in China, based on the main steel industry, is committed to the production of high-end, high quality, efficient products, long-term inventory of more than 100,000 tons, the main steel varieties are aluminum coil, color aluminum coil, galvanized coil, aluminum plated zinc coil, color picture coil, square pipe, welded pipe, hot rolled sheet coil, carbon steel coil, H beam steel, etc. Widely used in automobile, petroleum, railway, bridge, construction, electric power, transportation, machinery, shipbuilding, light industry, home appliances and other important fields, exported to the United States, Britain, Germany, India, Japan, South Korea and other dozens of countries and regions.
You can leave us message, and we will reply every message in time. Or we may talk on line
by Trade manager. And you can also find our contact information on contact page.
by Trade manager. And you can also find our contact information on contact page.
2. Can I get samples before order?
Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings. We can build the molds and fixtures.
3. What is your delivery time?
The time of delivery is usually around 15-20 days. We can send out in 2 days, if it has stock.
4. What is your payment terms?
Our usual payment term is 30% deposit, and rest before delivery. L/C is also acceptable. EXW, FOB,
CFR, CIF, DDU.
CFR, CIF, DDU.
5. How can you guarantee what I got will be good?
We are factory with 100% pre-delivery inspection which guarantee the quality. And as golden supplier on Alibaba. Alibaba assurance will make guarantee,which means Alibaba will pay your money back
in advance if there is any problem with the products.
in advance if there is any problem with the products.
6. How do you make our business long-term and good relationship?
We keep good quality and competitive price to ensure our customers benefit ;
We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
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