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Basic Info.
Model NO.
ST35-ST52, A53-A369, 16mn, 10#-45#
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
Outer Diameter
13.7mm-609.6mm
Length
3m-12m or as Your Required
Certification
CE, Bis, JIS, ISO9001
Tolerance
+-1%
Production
50000 Tons
Wall Thickness
1.5mm-50mm
Alloy or Not
Non-Alloy
Processing Service
Bending, Punching, Cutting
Sample
Avaliable
Payment Term
Tt, LC
Shape
Round/Square
Grade
Q195 Q215 Q235B Q345b S235jr S355jr Ss400
Key Word
Steel Pipe
MOQ
10 Ton
Trade Terms
EXW, Fob, CIF, CFR
Transport Package
Standard Export Package
Specification
Size Customized
Trademark
jiugang
Origin
Shandong Province
Production Capacity
30000ton/ Years
Product Description
ERW(Electric Resistance Welding)
ERW welded pipes are divided into ordinary welded steel pipes and low pressure flow welded steel pipes. The latter has an additional hydraulic test, and the price is also about 80 per ton higher than that of ordinary welded pipes. Mainly used for low-pressure fluid transmission pipelines such as steel structure engineering, machinery manufacturing, construction water and oil pipelines
Spiral welded pipe
Spiral welded pipe is made by rolling low-carbon carbon structural steel or low alloy structural steel strip into pipe blank according to a certain helix angle (called forming angle), and then welding the pipe seam. It can produce large-diameter steel pipe with narrow strip steel.
| Standard | API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511,ASTM A778 ,ASTM A312,ASTM A358,ASTM A409,ASTM A213,ASTM A790,ASTM A268,ASTM A269,ASTM A554,ASTM B338,ASTM B673,ASTM B674,ASTM B677,ASTM B675, ASTM B676, ASTM B690,ASTM A928,ASME B36.19,ASMEB36.10,ASTMA179/A192/A213/A210/370WP91,WP11,WP2 | ||||
| GB5310-2009,GB3087-2008,GB6479-2013,GB9948-2013,GB/T8163-2008, GB8162-2008,GB/T17396-2009 | |||||
| EN10216-5,EN10217-7,DIN 17456,DIN 17458 | |||||
| JIS G3463,JIS G3119,JIS G3446,JIS G3218,JIS G3258,JIS G3448,JIS H4631 | |||||
| DEP 31,DEP 40,DEP 20,DEP 32,DNV-OS-F101 | |||||
| Grade | Q195 = S195 / A53 Grade A | ||||
| Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 | |||||
| Q345 = S355JR / A500 Grade B Grade C | |||||
| Outer Diameter | ERW / HFW | LSAW / DSAW | SSAW / HSAW | RHS | SHS |
| 1/8 - 20 inch | 12 - 56 inch | 8 - 126 inch | 40 x 20 mm | 15 x 15 mm | |
| (10.3-508 mm) | (323.8-1,420 mm) | (219.1-3,200 mm) | -1,000 x 800 mm | -1,000× 1,000 mm | |
| Wall Thickness | 0.4 - 16 mm | 6.0 - 40 mm | 6.0 - 26 mm | 1.0 - 30 mm | 0.6 - 30 mm |
| Length | 5.8~12.0 m or as customized | ||||
| Surface Treatment | Prime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment) | ||||
1)For liquid transport
2)Applied chemical, natural gas gas transportation
3)Used for piling pipes, construction pipes
4)Agricultural irigation, urban construction
