Secification | Size: | O.D.: rectangular pipe 20*30-400*600mm square pipe 10*10-500*500mm round pipe 18-610mm Thickness: 1-40mm Length: 1~12m(5m,5.8m,6m,11.8m,12m) or other length as customers' requests | ||
O.D tolerance: | ±0.02mm | |||
Standard: | ASTMA53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002 | |||
Material: | Q195,Q215,Q235,Q345,ST37 ST52, A36,A53,SS400,S235,S275,C20,C45,1006,1008,1010,1022 | |||
Product Category: | Allurgy,Mineral &Energy | |||
Application | Construction, building material, Bridging ; ship building,fence,heating facilities,airport structures; chemical structures,traffic,electricity, etc | |||
Technique: | Hot rolled / extruded,ERW,High-frequency welded | |||
Surface: | Black, anti-rust,oiled,galvanized,painted Or as customers' requirements | |||
Pipe end: | Plain end; beveled end; Protected by plastic pipe cap | |||
Origin: | china | |||
Trade Information | Price: | Negotiated | ||
MOQ: | 5 tons per size | |||
Payment Terms: | T/T , L/C, Western Union | |||
Trad terms: | FOB; CNF; CIF | |||
Delivery time: | With 20 days after confirmed order | |||
port | qingdao port |
1. Large-diameter square tube (GB/T8162-1999) for structure is a large-diameter square tube for general structure and mechanical structure.
2. Large-diameter square tube for fluid transportation (GB/T8163-1999) is a general large-diameter square tube for conveying water, oil, gas and other fluids.
3. Large-diameter square tube for low and medium pressure boilers (GB3087-1999) is used for manufacturing superheated steam pipes, boiling water pipes and locomotive boiler superheated steam pipes, large smoke pipes, small smoke pipes and arches for various structures. Hot-rolled and cold-drawn (rolled) large-diameter square tubes of high-quality carbon structural steel for brick tubes.
4. Large-diameter square tube for high-pressure boiler (GB5310-1995) is a high-quality carbon steel, alloy steel and stainless steel tube with large diameter for the heating surface of water tube boiler for high pressure and above.
5. High-pressure large-diameter square tube for chemical fertilizer equipment (GB6479-2000) is a high-quality carbon structural steel and alloy steel large-diameter square for chemical equipment and pipelines with working temperature of -40~400°C and working pressure of 10~30Ma. tube.
6. Large-diameter square tube for petroleum cracking (GB9948-88) is a tube-tube heat exchanger and a large-diameter square tube for petroleum refinery.
7. Steel pipe for geological drilling (YB235-70) is a steel pipe used for geological drilling by the geological department. It can be divided into drill pipe, drill collar, core pipe, casing and sedimentation pipe according to the application.
8. Large-diameter square tube for diamond core drilling (GB3423-82) is a large-diameter square tube for drill pipe, core rod and casing for diamond core drilling.
9. Oil Drilling Pipe (YB528-65) is a large-diameter square pipe used for thickening or external thickening at both ends of oil drilling. There are two kinds of steel pipe and no wire, the wire pipe is connected by a joint, and the non-wire pipe is welded by a butt welding method and a tool joint.
10. Carbon steel large-diameter square tube for ships (GB5213-85) is a carbon steel large-diameter square tube for the manufacture of ship class I pressure pipe system, class II pressure pipe system, boiler and superheater. The working temperature of the large-diameter square tube wall of carbon steel does not exceed 450 °C, and the working temperature of the large-diameter square tube wall of alloy steel exceeds 450 °C.
carbon Square steel pipe
Hui Yuan is a trading company established based on Liaocheng Development Zone Jinyun Steel Pipe Co., Ltd. The factory has more than ten years of professional production experience .Now we have cold rolled seamless steel pipe 12 production lines and hot rolled seamless steel pipe 1 production line,one more hot rolled seamless steel pipe production line is under construction.
Our main products are listed as follows: pricision steel pipe, Hot Rolled steel pipe, Cold Drawn steel pipe, seamless steel pipe, alloy steel, bearing steel, welded pipe, spiral pipe, galvanized pipe, Abnormity pipe.etc. Our company has many professional equipments such as punches, perforation machines, tube drawing machines and so on. These devices can ensure our annual production capacity up to 80000 tons.
Our company adheres to the business philosophy of exceeding customer expectations and fulfilling employees' dreams, and keeps making progress to provide customers with reliable products and services.
Our products have been exported to Germany, South Korea, Russia, Malaysia, Pakistan, Thailand, India, Ukraine and other countries and regions. We sincerely welcome friends from all over the world to contact us and establish mutually beneficial business relations.
Claudia
Phone:+8613863528632
WhatsApp:+8613863528632
skype:Claudia826645
website:https://huiyuansteel.en.china.cn/
company name: shandong huiyuan metal material co.,ltd
You May Like
- 50X50 square steel tube price per kg
- Trade assurance ms carbon square steel seamless pipe
- Trade assurance price per kg square hollow carbon steel seamless pipe
- St35.8 St37 Cold rolled Carbon Steel Square Seamless Steel Pipe tube
- 4130 SCM420 30CD4 alloy seamless steel pipe
- ASME B36.10 Carbon Steel A106 GR.B Seamless Pipe
- aisi 4340 alloy carbon steel pipe price list
- 9inch aisi4140 37mm seamless carbon round Alloy steel pipe
- 35CrMo 4135 Alloy seamless steel pipe
- aisi 4140 alloy steel pipe 4140 alloy steel pipe alloy steel seamless pipe
Popular Searches
Find Similar Products By Category
You May Like
- 35CrMo SCM430 Alloy seamless steel pipe for Hydraulic cylinder
- 34crnimo6 alloy steel round billet for seamless pipe
- din 2463 aisi 4340 seamless alloy steel pipe alloy 59
- din2391 bs en 10216-2 st37.4 alloy steel seamless tube
- high quality alloy seamless 16mo3 material steel pipe
- used for drilling pipe ansi 4130 4140 cold rolled seamless steel pipe tube
- aisi 4340 alloy cold drawn seamless steel pipe / tube
- hot sale 37Mn5 seamless steel pipe used for oil drilling drill pipe
- carbon steel pipe aisi 1020 seamless alloy steel pipe
- SAE 4130 Alloy cold rolled bare seamless steel tube / pipe
- 4140 Black Carbon Steel Seamless pipe for gas
- Alloy SAE4130 5140 4140 Seamless Oil Drilling Steel Pipe And Tube
- scm435 / 4135 / 34crmo4 / 35crmo alloy steel pipe
- aisi 1020 carbon steel pipe price per meter
- high precision best price aisi 4340 alloy steel tube