seamless steel pipe
Seamless pipe begins with a solid cylindrical block of steel called a billet. The billet is pierced from the center with a mandrel while it is hot. The next step is to roll and stretch the hollow billet. Billets are precisely rolled and drawn until they reach the length, diameter and wall thickness specified by the customer's order.
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1. Ordinary seamless steel pipes are rolled from ordinary carbon structural steel, low alloy structural steel or alloy structural steel, with the largest output, and are mainly used as pipes or structural parts for conveying fluids.
2. According to different purposes, it can be divided into three types of supply
a. Provided by chemical composition and mechanical properties.
b. Based on mechanical properties.
c. Supplied according to hydrostatic test. Steel tubes supplied in classes a and b. If it is used to withstand liquid pressure, a hydrostatic test should also be carried out.
3. Special seamless pipes include seamless steel pipes for boilers, chemicals, and electric power, seamless steel pipes for geological use, and seamless steel pipes for petroleum.
PRODUCT NAME | Seamless Steel Pipe |
OUT DIAMETER | 1/4’’-24’’ |
WALL THICKNESS | 2MM-100MM |
LENGTH | Random Length, Fixed Length, SRL,DRL |
SURFACE TREAMENT | Oil Varnish, black anti-rust paint, hot-dip galvanized,3PE,2PP,2PE,FBE,etc |
STEEL GRADE | ASTM A 53,ASTM A519,ASTM A519,GB/T8162,GB/T8162 |
PACKING | Sea package,woven bags, plastic end,in bundled with lifting belts |
END DESIGN | Beveled,Plain,Threaded with coupling,Grooved,Square cutted |
SURFACE | Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement |
USAGE | Applicable to the general structure, mechanical structure with seamless steel tubes |
Test | Chemical Component Analysis, Mechanical Properties (Tensile strength, Yield strength, Elongation), Technical Properties |
Shandong Kuaima Steel Co., Ltd. has advanced special smelting, investment casting, pipe making and other production equipment. The company has 15 advanced production lines, which can independently produce hot/cold rolled steel, galvanized steel, galvalume steel, prepainted steel and seamless steel pipe,,strips, plates, plates, pipes, bars and other products. The standing inventory is more than 450,000 tons to meet the customer's demand for delivery time.
| 12 seamless steel pipe | 2.5 inch seamless steel pipe |
| 310 seamless steel pipe | custom seamless steel pipe |
| 316l seamless steel pipe | food grade seamless steel pipe |
| 8 inch seamless steel pipe | stainless steel 3 inch pipe |
| 8 seamless steel pipe | seamless steel pipe 1 1/2 |
| golden seamless steel pipe | seamless steel pipe vendors |
| cutting seamless steel pipe | seamless steel sanitary pipe |
| seamless steel stove pipes | seamless steel sink pipe |
We have professional testing equipment. We have our own testing center laboratory to guarantee the quality of our products.
thickness
width
coating quality
chromatic aberration
paint
thickness
hardness
luster
tensile strength
Yield Strength
We are a world-renowned seamless steel pipe exporter, Qatar, Ireland, Portugal,Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Ro-Fanaticism, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany,Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece,Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus,Finland, Gabon, Iran, Canada, Argentina, Lebanon. other countries
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Liaocheng Economic and Technological Development Zone, Shandong Province, China
: Echo@kuaimasteel.com
: +86-18365977887
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