DIN 17172:1978 StE 415.7 TM, StE 445.7TM, StE 48 Steel tubes for pipeline for transport of combustible liquids and gases
Place of Origin | China |
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Brand Name | Best |
Certification | API /CE / ISO /TUV |
Model Number | 1/2'' -48'' |
Minimum Order Quantity | 1 TONS |
Price | 450 USD/TON |
Packaging Details | 1) In bundle with strip; 2) First packing by plastic bag then strip; Details packing please see the picture in the detial description. |
Delivery Time | Shipped in 25 days after payment |
Payment Terms | L/C, T/T |
Supply Ability | 100000 Ton/Year |
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xStandard | API/ASTM | Grade | ASTM A252 Gr1/Gr2/Gr3 |
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Technique | SAW/UOE | Finish | Bared |
Keyword | Welded Steel Pipe/ Tubes | Inspection | With Hydraulic Testing |
Surface | Barded /Painting/3PE | ||
High Light | lsaw steel tube,black steel pipe |
Dimensional standards
EN 10220:2002 “Seamless and welded steel tubes - General tables of dimensions and masses per unit length”
ISO 4200:1989 “Plain-end steel tubes, welded and seamless”
CSN 42 5738:1979 “Spiral weld steel pipes”
DIN 2458:1981 “Welded steel tubes”
EN 10219-2:1997 “Cold formed welded structural hollow sections of non-alloy and fine grain steels”
API Spec 5L:2004 “Specification for Line Pipe”
GOST 8696:1974 “Electrically welded steel pipes with spiral seam”
PN 79/H-74244:1979 “Welded steel pipes for transportation of media”
Technical delivery regulations
CSN 42 0144:1979 “Spiral weld steel”
DIN 1615:1984 “Welded circular tubes of non-alloy steels without special quality requirements”
DIN 1626:1984 “Welded circular tubes of non-alloy steels with special quality requirements”
CSN EN 10208-1:2000 “Steel tubes for pipeline for combustible liquids” - part 1: Requirements according to class A
CSN EN 10208-2:1999 “Steel tubes for pipeline for combustible liquids” - part 2: Requirements according to class B
DIN 17120:1984 “Welded circular tubes of non-alloy steels for steel constructions”
DIN 17172:1978 “Steel tubes for pipeline for transport of combustible liquids and gases”
DIN 1628:1984 “Welded circular tubes of non-alloy steels with very high quality requirements”
CSN EN 10217-1:2003/A1:2005 “Welded steel pipes for pressure purposes”
CSN EN 10217-5:2005/A1:2005 “Submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties”
EN 10219-1:1997 “Cold formed welded structural hollow sections of non-alloy and fine grain steels”
API Spec 5L:2004 “Specification for Line Pipe”
GOST 8696:1974 “Electrically welded steel pipes with spiral seam”
PN 79/H-74244:1979 “Welded steel pipes for transportation of media”
Name | SSAW/Spiral Welded steel pipes |
2.Standard |
API5L, ASTMA252, ASTMA139, ASMEB36.10,AWWAC200, EN10217,EN10219,EN10224,EN10025; SY/T5037,SY/T5040,GB/T9711.1/9711.2,API 5L, GB/T3091 Anticorrosive coating:AWWAC205,AWWAC210,AWWAC222,AWWAC214 |
3.Outer Diameter | 219-3048mm |
4.Wall Thickness | 5mm—30mm |
5.Length | 6m,12m or as per customer's requirements |
6.Packing | In bulk |
7.Payment Term | T/T, L/C at sight |
8.Delivery Time | within 20-40 days after receipt of deposit or irrevocable L/C at sight |
9.Delivery condition |
Beveled or Plain end with varnish/2PP/2PE/3PE/3PP anticorrosive coating as per clients confirmation ; With or without protecting caps as per customer's requirements;with FBE internal coating for water steel pipes. |
10.Material | A53(A,B),Q235B,Q345B,16Mn, 20#,S235JR, S355JR;ASTMA252 Gr.2,Gr.3; ST37,ST42,ST52;Gr.B,X42,X46,X52,X56,X60,X65,X70, etc |
11.Usage | for petroleum/ natural gas pipeline , for conveying water,drainage,coal gas, mineral slurry and other low-middle pressure liquids. Also for chemical industry, building structure,heat-supply and pile driving projects. |
12. Export to | Canada, USA, Argentina,Peru, Chile, Colombia, Brazil, Venezuela,Malaysia, Singapore, the Czech Republic, Australia, Myanmar, Kenya, South Africa, Spain, Italy, France, England, the Netherlands,Belgium, etc |
13.Certificates | API 5L; ISO9001:2008;ISO14001:2004; OHSAS18001:1999 |
Packaging Details
1) In bundle with strip;
2) First packing by plastic bag then strip;
Details packing please see the picture in the detial description.
3) In bulk
4)Client" requirements
Delivery:
1)Container:
25 tons/container for pipe with usual outer diameter.
For 20" container the max length is 5.8m;
For 40" container the max length is 11.8m.
2) Bulk carrier:
It is no requirements to the length of the pipe. But its booking space time is long.
.Coating Standard:
ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water ISO 21809 Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems DIN 30670 Polyethylene coatings of steel pipes and fittings
.End:
square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled
.Surface:
Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,? Fusion Bond Epoxy, 3-layers PE)
.Application:
It products are widely applied to water, sewage, gas, air,heating steam and low pressure liquid transportation pipes, wire casing, scaffolding , fire use for metal structural.
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