Product Name
Precision steel tube
Standard
GB, BSEN, ASTM, DIN EN, JIS, ISO, KS
Seamless type
Technical cold rolling
Materials: carbon steel, stainless steel, alloy steel
Outer diameter
8-380mm (or customized according to customer requirements)
Wall thickness
1-20mm (or customized according to customer requirements)
Length
6m, 12m or as per customer requirements
Tolerance: ±0.1 millimeters
Usage: Pipeline transportation, boiler pipelines, hydraulic/automotive pipelines, oil/gas drilling, food/beverage/dairy products, machinery industry, chemical industry, mining, architectural decoration, special purposes
Packaging
Tie them into bundles with steel bars
Payment term
30% telegraphic transfer advance payment + 70% balance
Delivery time
Within 7 to 60 days after signing the contract or as per your requirements
Delivery conditions
Inclined or flat end, with clear varnish /2PP/2PE/3PE/3PP anti-corrosion coating, as confirmed by the customer; With or without protection
LIDS produced according to customer requirements; Water pipe with FBE inner coating.
Material
A53 (A, B), A106 (A, B), Q345, 16 mn, 10 # 20 #, 45 # S235JR, 1010102, 0103, 0104, 0105, ASTMA252 Gr. 2, Gr. 3; ST37,ST42,ST52; Gr.B,X42,X46,X52,X56,X60,X65,X70,
4140 4120 4130 4142 35CrMo 42CrMo
1033 1320 1330 1527 1340 1345 20Mn 35Mn 40Mn 20Mn2 35Mn2
5115 5120 5135 5140 5145 5150 20Cr 30Cr 35Cr 40Cr 45Cr
5120 20CrMnTi 8620 20CrNiMo 4340 40CrNiMoA 52100 GCr15
27SiMn 9260 60Si2Mn 9255 55Si2Mn 6150 50CrVA 440C 9Cr18Mo 3140 3135 40CrNi, etc
Usage
It is used in oil and gas pipelines for transporting water, drainage, gas, slurry, etc. under low and medium pressure
Liquid. It is also applicable to chemical engineering, building structures, heating, and pile driving projects.
Export to
Canada, the United States, Argentina, Peru, Chile, Colombia, Brazil, Venezuela, Malaysia, Singapore, the Czech Republic, Australia, Myanmar
Kenya, South Africa, Spain, Italy, France, the United Kingdom, the Netherlands, Belgium, etc
Certificate
ISO9001:2008, CE, FPC, CPR (89/106/EEC), PED (97/23/EC)
Chemical composition of general grade precision tubes (%)
Standard grade C Silicon manganese s p chromium
GB/T 699
GB/T 3639
GB3077
GB/T1591
GB/T 8163-2018-10 # 0.07 ~ 0.13 0.17 ~ 0.37 0.35 ~ 0.65 0.035 0.035 or less, or less
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