ASTM A252 Construction Carbon Welded Steel Pipe for Oil and Gas

• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Oiled
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model NO.: ASTM A252
• Mtc: Original
• Delivery Condition: N, Q+T
• Cutting Service: Available
• Mark: Origial
• Transport Package: N/M
• Specification: OD10-812mm, Thickness1-200mm
• Trademark: Origial
• Origin: China
• HS Code: 7304599000
• Production Capacity: 50000tons/Year

Product Description

ASTM A252 construction carbon steel pipe welded steel pipe for oil and gas line

Product Description

Welded pipe is a steel pipe made by welding the rolled steel sheet or strip.
Welding steel pipe production process simple, high production efficiency, variety specifications, less equipment investment, but general strength than seamless steel pipe.
The billet used for welding steel pipe is steel plate or strip steel, which can be divided into furnace welding pipe, electric welding (resistance welding) pipe and automatic arc welding pipe due to different welding processes.

Due to its different welding form is divided into straight welded pipe and spiral welded pipe.Because of its end shape is divided into circular welded pipe and shaped (square, flat, etc.) welded pipe.The products are widely used in water engineering, petrochemical industry, chemical industry, electric power industry,
agricultural irrigation and urban construction.
Liquid transport: water supply, drainage.
For gas transmission: gas, steam, LPG.
For structure: piling pipe and bridge;
Dock, road, structural pipe, etc.

Product Name	welded steel pipe
O.D	10-812mm
Wall Thickness	1-200mm
Length	4-12m
Material	Q235A, Q235B, Q345, L245, L290, API5L X42,X52,X60,X70,X80, OCr13,1Cr17,00Cr19Ni11,1Cr18Ni9,0Cr18Ni11Nb,ST37.0, ST35.8,ST37.2,ST45,ST52,ST52.4,STP G38,STP G42,STPT42,STS49, etc...
Standard	SY/T5037-2000, GB/T9711.1-1997, GB/T9711.2, API-5L, SY/T5040-92, ASTM A53,A106, DIN1626,DIN1629,DIN2448,JIS G3452,JIS G3454,JIS G3455, JIS G3456,JIS G3457,JIS G3461
Application	Mainly used in water engineering, petroleum and natural gas industry, chemical industry, agricultural irrigation, urban construction,

Product Show






Application
Packing&Delivery

Package:
Normal Packing:In Bundles or In Bulks or seaworthy package Special Packing:according to customers' requirements.
Pipe End:Plain\Beveled\Thread with Coupling or cap.

Shipment:
a.length:≤5.8m loaded in 20FT Container with 25-27tons
b.length:≤11.8m loaded in 40FT Container with 25-27tons
Trade Terms: FOB / CIF / CFR
Payment Terms: L\C T\T
Loading Port: Tianjin or Shanghai port ,China
Delivery: within 15 days after received the 30% deposit of T/T.
We can produce special specification of the galvanized steel pipe products according to your requirement.




Our Services

Pre-sale Service:
1.Good quality + Factory price + Quick response + Reliable service
2.100% responsible for the quality:all the products are produced by our professional workman and we have a high-work-effect foreigh trade team.
3.We have enough stock and can deliver in short time.
4.Customized designs,colors,sizes and logos are welcome,responsiveness to customers' requirements.

After-sale Service:
1.We will count cheapest shipping cost and make invoice to you at once.
2.On time delivery.
3.Provide real pictures of loading container,email you the tracking NO. and help to chase the products until the goods arrive you.
4.24 hours online service,if any question,please contact us at anytime in your convenience.


More questions, please send us the email to us

Why Choose Us?
Our advantages:
1. More than 10 years Professional steel export service. Have own production line.
2. Advanced CNC machine.
3. Low cost&Quick Delivery&High quality.
4. Integrity, strength and quality of products recognized by the industry.
5. Most of our clients are international, the domestic well-known enterprises.
6. Has a complete scientific quality management system. 
7. Can meet any requirements for all kinds of sheet metal processing with advanced equipment.
 
 
Q1: How can I get a sample to check your metal work quality?
Answer: After price confirmation, you can require for samples to check our quality. We will provide you sample for free (value under USD35), as long as you afford the express freight.

Q2: How long can I expect to get the metal work sample?
Answer: After you pay the sample charges(if there is) and send us confirmed drawings, the sample will be ready for delivery in 5-7 working days. The samples will be sent to you via DHL, FedEx,UPS,TNT or EMS. It should arrive in 3-5 workdays. You can use your own express account or prepay us if you don't have any account.

Q3: What about the leading time for metal work mass production?
Answer: Honestly, it depends on the order quantity. Normally, 15 workdays to 30 workdays after your deposit if no the samples are confirmed.

Q4: What will we do if the metal work quality is not ok ?
Answer: If the quality problem is caused by our mistake, we will make replacement order for free or pay the back product charge and handling charge back to you.