St37 St42 St37-2 St35.4 Carbon Round Hot Rolled Tube
Brand Name:HuiYuan
Certification:ISO
Model Number:ASTM
Minimum Order Quantity:2 TONS
Delivery Time:10-15 DAYS
Payment Terms:L/C, D/A, D/P, T/T
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Location:
Liaocheng Shandong China
Address:
Room 11718,17, FF, Building 5, Core Business District, East Contemporary International Plaza, Dongchang Road, Liaocheng Economic and Technological Development Zone, Shandong Province
Supplier`s last login times:
within 19 hours
Product Details
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Product Details
St37 St42 St37-2 St35.4 Hot Rolled Alloy Carbon Round Steel Pipe Tube in Customized Sizes
Material
10#,20#,45#,Q345,A106-B,20Cr,15CrMo,St37,St42,ASTM 4140 etc.
Standard
JIS,GB,ASTM,DIN
Technique
Hot Rolled
OD
10~335mm,1/2"~12"
Wall Thickness
2~25mm,SCH10~XXS
Length
5.8m~12m/customized design
Surface Treatment
black painting, varnish, oil, galvanized, anti corrosion coatings
Product Description
Seamless steel pipes are generally made by hot rolling or cold rolling of high quality carbon-bonded steel 16Mn, 5MnV or alloy steel 40Cr, 30CrMnSi, 45Mn2 and 40MnB. Seamless pipes made of low carbon steel such as 10 and 20 are mainly used for fluid transmission pipelines. Seamless tubes made of medium carbon steel, such as 45, 40Cr, are used to manufacture mechanical parts,such as stress parts of automobiles and tractors.Hot-rolled seamless steel pipes are divided into general steel pipes, low and medium pressure boiler pipes, high pressure boiler pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.
Seamless steel pipes are perforated from a whole round steel, and
steel pipes without
welds on the surface are called seamless steel pipes. According to
the production method, seamless steel pipes can be divided into
hot-rolled seamless steel pipes, cold-rolled seamless steel pipes,
cold-drawn seamless steel pipes, extruded seamless steel pipes, and
top pipes. According to the cross-sectional shape, seamless steel
pipes are divided into two types: round and special-shaped.
Special-shaped pipes have square, oval, triangular, hexagonal,
melon seed, star, and finned pipes. The maximum diameter is 900mm
and the minimum diameter is 4mm. According to different uses, there
are thick-walled seamless steel pipes and thin-walled seamless
steel pipes. Seamless steel pipes are mainly used as petroleum
geological drilling pipes, petrochemical cracking pipes, boiler
pipes, bearing pipes, and high-precision structural steel pipes for
automobiles, tractors, and aviation.
| product name | seamless steel pipe |
| standard | ASTM JIS GB |
| material | 10#,20#,45#,Q345,A106-B,20Cr |
| packing | Bundled,various colors of PVC or according to your requirement |
| size | OD 3-800MM THC2-40MM |
| suface | 1.the galvanized 2.PVC,black and paint 3.Transparent oil and rust-proof oil 4.According to customer requirements |
| MOQ | 2tons |
| Trade | T/T.100%L/C.If you have other payment,please contact me. |
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FAQ
1. How is your price?
A: Our prices are very favorable and competitive.Because of our best price,customers from all over the world come to purchase our products.
2. How long is your warranty? A: Our Warranty is 12 month.
3. Can I get free samples?
A: Yes, we can provide you the free samples,but you need to bear their own delivery costs.
4. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaqing and transportation according to your request but you have to bear their own costs incurred during this period and the spreads.
5. Can request to advance the shipment?
A:lt should be depends on whether there is sufficient inventory in our warehouse
St37 St42 St37-2 St35.4 Carbon Round Hot Rolled Tube
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