20 inch lsaw weld carbon steel pipe asme b36.10m fence black carbon steel pipe dimension api 5l manufacture lsaw pipev

$450.00 - $600.00
Min. Order
5 Tons
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Company Information

Tianjin Ruijie Steel Pipe Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
95.9%
Transactions
US$ 50+
6 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: XINGANG, TIANJIN, CHINA
Payment Terms: L/C,T/T,Western Union
Supply Ability: 5500 Ton/Tons per Quarter
Standard: JIS,DIN,ASTM,BS,API,GB
Standard2: JIS G3444-2006,DIN 2444,ASTM A53-2007,BS 1139,API 5CT,API 5L,GB/T 3091-2001,GB/T 9711.2-1999
Grade Group: A53-A369,API J55-API P110,ST35-ST52,10#-45#,Q195-Q345,16Mn
Grade: A53(A,B),A106(B,C),API P110,St37,St52,St37-2,10#,45#,Q235,Q345,16Mn
Thickness: 10 - 60 mm
Section Shape: Round
Outer Diameter(Round): 406 - 1420 mm
Place of Origin: Tianjin, China
Application: Structure Pipe
Technique: SAW
Certification: API
Surface Treatment: oiled, black painting or 3lpe coating
Special Pipe: API Pipe
Alloy Or Not: Non-alloy
Product name: lsaw carbon welded steel pipe
Secondary Or Not: Non-secondary
Length: 1m-12m
Service: OEM service, Sample Free
Brand Name: RUIJIE
Pipe End: Bevelled end
Packing: Bundles
Process: Threaded,coupling,cap.groove
Packaging Detail: 1. Package with 20 ft or 40 ft container, fixing spiral steel pipe in the container with steel cable; 2. Package in bulk; 3. Pieces per container depending on the diameter of spiral steel pipes. 4.According to customers&#39; requirement.

lsaw carbon welded steel pipe

Product Description

   LSAW Longitudinally Submerged Arc Welded Steel pipes in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production.The coherence of cutter head and plate clamping system guarantees the invariable parameters during the entire milling process; accordingly it ensures the milling quality and lays a good foundation for the success of subsequent welding.

lsaw PIPE

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Sepcifications

 specification of lsaw

Factory & Equipments

 

There are several technique to produce LSAW steel pipe, such as UOE, JCOE, RBE and so on.And the main method is UOE technique.

UOE is a method used for production of longitudinally welded large diameter pipes. Longitudinal edges of steel plates are first beveled using carbide milling equipment. Beveled plates are then formed into a U shape using a U-press and subsequently into an O shape using an O-press.Longitudinal edges of the plates are then tack welded followed by internal and external welds.Pipes manufactured by this process are subjected to expanding operation in order to relieve internal stresses and obtain a perfect dimensional tolerance.factory-01

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lsaw pipe process

Packaging & Shipping

Packing:

1.In bundle, black, caps, beveled ends or plain ends.

2.OEM/ customer's REQUEST.

3.Marks: Standard * Material*OD*WT*L *Lott No./required.

 

Shipping:

a. Length: ≤5.85m, loaded in 20FT Container, Max 22tons.

b. Length: ≤11.85m, loaded in 40 FT Container, Max 27tons.

c. Length: ≥12m, shipped by bulk vessel. FILO terms.

 

Delivery time :about 20-30 days after received deposit.

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Company Information

 

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 Esther Wang2019