Q235B/Q255/Q275/Q345/Q420/Q460 Spiral/Black Iron Round Pipe Welded Round Pipe

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: 5 Years
• Model NO.: Weleded Steel Pipe
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Grade: Q195 Q215 Q235 0345
• Materials: 0# 20#45#16mn
• Length: 6 Meters
• Weight: as Requested
• Price Term: CIF CFR Fob Ex-Work
• Usually Within 7 Days: Round
• Standard: Pi 5L, ASTM A53-2007.ASTM A671
• Technigue: Cold Drwan
• Certificate: API ISO9001-2008.SGS.BV
• Delivery Time: Usually Within 14 Days
• Outer Diameter: 20mm~508mm
• Packing: Bundle
• MOQ: 1 Ton,Sample Order Accepted
• Transport Package: Standard Sea Freight
• Specification: 0.1mm~3.0mm in thickness
• Trademark: Desheng
• Origin: China
• HS Code: 7306309000
• Production Capacity: 5000 Ton Per Month

Product Description

Product Description

Welded pipe (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. The most popular process for large diameter pipe uses a longitudinal seam weld.

Detailed Photos

Product Parameters

Item	Weleded Steel Pipe
Standard	ASTM A53, A106, API 5L, ASME B36.10M-1996 DIN1626, DIN1629, DIN17175, DIN 2448 JIS G3452,JIS G3454,JIS G3455,JIS G3456,JIS G3457,JIS G3461
Material	Q235B, 20#, Q345B A53B, A106B, API 5L B,X42,X46,X52,X60, X65 ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4 STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49
Wall Thickness	SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80, SCH100,SCH120,SCH140,SCH160,XXS,DIN, JIS standard thickness
O.D	20mm-600mm, or as required
Length	2-12m, or as required
Tolerance	±1%
Section Shape	Round
Processing Service	Welding, Punching, Cutting, Bending, Decoiling
Application	Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, etc
MOQ	1 Ton
Payment terms	L/C, T/T(30% Deposit)
Delivery time	8-14 days

Certifications

 

Our Advantages

 

Test and Qualification

Company Profile

FAQ

1.Who are we?
We are a GB/T 19001-2016/ISO 9001:2015 certified professional total solution provider and supplier of steel products.

2. What can we supply?
We provide one-stop steel sales and professional steel supply chain management. Our main products include steel coil, steel plate, steel profile, steel pipe, steel structure and wind power tower barrel.

3.what do we specialize in?
We specialize in providing medium and heavy plates including shipbuilding board, High strength steel plate, weathering resistant steel, corrosion resistant steel plate, abrasion resistant steel plate, boiler and pressure vessel steel plate, high-rise building steel structure and wind power tower barrel.

4. Who are our cooperative factories?
As a steel company that has been in this line of business for many years, we have established profound and firm relationships with major large China's steel manufacturers including Shandong Steel, AN STEEL, Baogang Steel, Rizhao Steel and Nanjing Steel and gained great reputations from domestic and overseas clients.

5. what is our payment term?
30% T/T advance and 70% T/T balance before delivery.

6. Can I have a free sample?
Yes, a sample in small size is provided for free of charge, but the client shall bear delivery fee.

7.What is lead time and delivery time?
We will arrange production immediately upon the receipt of advance payment and shop to you after the payment of balance.