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Welded steel pipe & tube

Welded steel pipe (steel pipe manufactured with a weld) is a tubular product made out of flat plates, known as skelp, that are formed, bent and prepared for welding.

EN 10208 carbon steel pipe

BS EN 10208 Seamless Steel pipes for pipeline for flammable fluids. Technical delivery situations. Steel Pipes of requirement type B

Seamless steel pipe or seamless steel tube for pipeline project ,oil and gas transportation

LSAW steel pipe or SAWL steel pipe for Gas pipeline or oil pipeline or pipe construction

Spiral welded steel pipe or SAWH steel pipe or SSAW steel pipe or spirally steel pipe
for water system or consturction

ERW steel pipe or electrical resistance welded steeel pipe for gas pipeline and oil pipeline

The description as below :
API 5L PSL1/PSL 2 Line Pipe: Gr. B X42, X46, X52, X56, X60, X65, X70, X80
ISO 3183 1/2/3 Petroleum and Natural Gas Industries – Steel Pipe for Pipelines-
DNV OS-F101 Submarine Pipeline Systems
DIN 17172 Stahlrohre fur Fernleitungen fur brennbare Flussingkeiten und Gase( Pipe for cross country pipelines for flammable liquid and gas)
AS2885 Pipelines - Gas and liquid petroleum Part 1: Design and Construction
ASTM A252 FOUNDATION PILES for soil consolidation, marine wharfs,
AS/NZS 1163 C250/L0, C350/L0,C450/L0
ASTM A-139 CHIMNEYS AND VENTILATION DUCTS for air and dust filtering systems,
and smoke evacuation,PILLARS for ski chair-lifts and bridges
CSA Z245.1 Steel Pipe
BS EN 10208-2 Steel Pipes for Pipelines for Combustible Fluids-Technical Delivery Conditions
IPS-M-PI-190 Material And Equipment Standard for Line Pipe
KOC-MP-019 KOC Standard for Submerged-Arc Welded (SAW) Pipe to API 5L

ISO 15156-2 / NACE MR 0175 Petroleum and Natural Gas Industries – Materials for Use in H2S Containing Environments in Oil and Gas Production.
Part 2. Cracking resistant Carbon and Low Alloy Steels, and the Use of Cast Irons.
NACE TM 0177 Laboratory Testing of Metals for Resistance to Sulfide Stress Cracking
in Hydrogen Sulfide (H2S) Environments
NACE TM 0284 Standard Test Method - Evaluation of Pipeline and Pressure Vessel Steels for Resistance to Hydrogen-Induced Cracking
DEP 31.40.20.35-Gen Line pipe for non-critical service (amendments/supplements to ISO 3183-1)
DEP 31.40.20.37-Gen Linepipe for critical service (amendments/supplements to ISO 3183-3)
DEP 31.40.40.38-Gen Hydrostatic pressure testing of new pipelines
DEP 31.40.20.35-Gen Line pipe for non-critical service (amendments/supplements to ISO 3183-1)
DEP 31.40.60.11-Gen Pipeline leak detection
DEP 31.40.60.12-Gen Pipeline Repairs (supplements to ANSI/ASME B31.4 and B31.8)
DEP 61.40.20.30-Gen Welding of pipelines and related facilities (amendments/supplements to ANSI/API STD 1104)
DEP 31.40.50.30-Gen Precommissioning of pipelines

BS 3602 Steel Pipe and Tubes for Pressure Proposes Carbon Steel: High Duties.

DIN 17172 Stahlrohre fur Fernleitungen fur brennbare Flussingkeiten und Gase( Pipe for cross country pipelines for flammable liquid and gas)

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"
ČSN EN 10208-1:2000 "Steel tubes for pipeline for combustible liquids" - part 1: Requirements according to class A
ČSN 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"
EN 10217-1:2002 "Welded steel pipes for pressure purposes"
EN 10219-1:1997 "Cold formed welded structural hollow sections of non-alloy and fine grain steels"
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"
ČSN 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"

Standard Met︰
Coating Specifications:
CAN/CSA-Z245.20 External Fusion Bond Epoxy Coating for Steel Pipe
CAN/CSA Z245.21 External Polyethylene Coating for Pipe
DIN 30670 Polyethylene Sheathing of Steel Tubes and of Steel Shaped Fittings
DNV-RP-F106 Factory Applied External Pipeline Coatings For Corrosion Control
EN 10286 Steel tubes and fittings for onshore and offshore pipelines –External three layer extruded polypropylene based coatings.

Polyurethane Coating: BS 5493
AS 3862 External Fusion-Bonded Epoxy Coating for Steel Pipes
AS/NZS 1518 External Extruded High-Density Polyethylene Coating System for Pipes
AS/NZS 1516 Cement Mortar Lining of Pipelines In Situ
AWWA C200-97: Steel Water Pipe-6 In. (150 mm) and Larger
AWWA C203-02: Coal-Tar Protective Coatings & Linings for Steel Water Pipelines, Enamel & Tpae, Hot-pap. (Incl. add. C203a-99)
AWWA C205-00: Cement-Mortar Protective Lining and Coating for Steel Water Pipe- 4 In. (100 mm) and Larger-Shop papli
AWWA C206-97: Field Welding of Steel Water Pipe
AWWA C207-01: Steel Pipe Flanges for Waterworks Service- Sizes 4 In. Through 144 In. (100 mm Through 3,600 mm)
AWWA C208-01: Dimensions for Fabricated Steel Water Pipe Fittings
AWWA C209-00: Cold-paplied Tpae Coatings for the Exterior of Special Sections, Connections, and Fittings for Steel Water Pipe
AWWA C210: Liquid-Epoxy Coating Systems for the Interior and Exterior of Steel Water Pipelines
AWWA C214-00: Tape Coating Systems for the Exterior of Steel Water Pipelines
AWWA C215-99: Extruded Polyolefin Coatings for the Exterior of Steel Water Pipelines
AWWA C216-00: Heat-Shrinkable Cross-Linked Polyolefin Coatings for the Exterior of Special Sections, Connections, and Fitting
AWWA C217-99: Cold-paplied Tpae Coatings for Ext. Spec. Sect., Conn., and Fittings for Buried/Submerged Steel Water Pipelines
AWWA C218-02: Coating the Exterior of Aboveground Steel Water Pipelines and Fittings
AWWA C219-01: Bolted, Sleeve-Type Couplings for Plain-End Pipe
AWWA C222-99: Polyurethane Coatings for the Interior and Exterior of Steel Water Pipe and Fittings
AWWA C224-01: Two-layer Nylon-11 Based Polyamide Coating System for Interior and Exterior of Steel Water Pipe and Fittings
AWWA C225-03: Fused Polyolefin Coating Systems for the Exterior of Steel Water Pipelines
ISO/DIS 21809, Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3- layer PE and 3- layer PP)
Part 2: Fusion-bonded epoxy coatings

IPS-G-TP-335 Material and Construction Standard for Three Layer Polyethylene Coating System for carbon steel pipe


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