PN 79 H 74244 G235 UOE Steel Pipe , Spiral Steel Tube With Wall Thickness

Place of Origin China
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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Product Details
Standard PN 79/H-74244:1979 PN 79/H-74244:1979 Grade G235, G295, G355
Finish Bared Keyword Welded Steel Pipe/ Tubes
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Product Description
Spiral weld pipes

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”
 
 
Production Information : 
 
Product ALL KINDS OF WALL THICKNESS SPIRAL STEEL TUBE
Welding Technology

Double Submerged Arc Welding (DSAW)

Spiral Submerged Arc Welding (SSAW)

Material Quality Steel Grade

Q195 similar to a283 GR.B, 040a10, ss330, sphc, s185

Q235 similar to a283 GR.D, 080a15,CS type B

Q345 similar to a737 GR.B, SS400, S235JR,

Material Type Available in cold rolled and hot rolled
Size W.T 4mm-13mm
Diameter 630mm-820mm
Length 5.8m-16m
Surface Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc
Ends Plain ends, cutting, threading, beveled, flange, etc
Packing Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement.
Certification BV, IAF, SGS,COC, ISO or as per customer
Inspection With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection
Application Urban construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material tube, Low pressure fluid tube, Oil Industry pipe, etc
Trade Terms FOB, CFR, CIF, EXW, etc.
Payment Terms L/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred
Delivery Time Usually within 10-30 days after receipt of deposit, ASAP
Loading Port Xingang , Tianjin
Original Place Tianjin, China
Cooperation Ship-owner MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL

 

 
Packaging & Delivery
 

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.

 

Product Show 

 

PN 79 H 74244 G235 UOE Steel Pipe , Spiral Steel Tube With Wall Thickness 0

 

 

Material : 

PN 79 H 74244 G235 UOE Steel Pipe , Spiral Steel Tube With Wall Thickness 1

 

Specification : 

PN 79 H 74244 G235 UOE Steel Pipe , Spiral Steel Tube With Wall Thickness 2

 

 

Testing : 

PN 79 H 74244 G235 UOE Steel Pipe , Spiral Steel Tube With Wall Thickness 3