Steel Pipe Mill ERW Black Steel Pipe Wholesale Online

Model NO.: ERW pipe
Standard: ASTM, BS, DIN, GB, JIS, ANSI
Grade: 10#-45#, A53-A369, Q195-Q345
Length: 5.8m,11.8m,12m or Customized
Trademark: lonwow
Transport Package: Packing in Bundle with Steel Strips
Specification: 4"-26"
Origin: China
HS Code: 73051100
Model NO.: ERW pipe
Standard: ASTM, BS, DIN, GB, JIS, ANSI
Grade: 10#-45#, A53-A369, Q195-Q345
Length: 5.8m,11.8m,12m or Customized
Trademark: lonwow
Transport Package: Packing in Bundle with Steel Strips
Specification: 4"-26"
Origin: China
HS Code: 73051100
Product description
Steel Pipe Mill ERW Black Steel Pipe Wholesale Online
Electric resistance welded (ERW) pipe is manufactured by cold-forming a sheet of steel into a cylindrical shape. Current is then passed between the two edges of the steel to heat the steel to a point at which the edges are forced together to form a bond without the use of welding filler material.
Common size
OD Weight/pc
inch mm SCH10 SCH20 SCH30 STD  SCH40 SCH60 XS
4" 114.3 3.05   4.78 6.02 6.02   8.56
5" 141.3 3.4     6.55 6.55   9.53
6" 168.3 3.4     7.11 7.11   10.97
8" 219.1 3.76 6.35 7.04 8.18 8.18 10.31 12.7
10" 273 4.19 6.35 7.8 9.27 9.27 12.7 12.7
12" 323.8 4.57 6.35 8.38 9.53 10.31 14.27 12.7
14" 355.6 6.35 7.92 9.53 9.53 11.13 15.09 12.7
16" 406.4 6.35 7.92 9.53 9.53 12.7 16.66 12.7
18" 457.2 6.35 7.92 11.13 9.53 14.27 19.05 12.7
20" 508 6.35 9.53 12.7 9.53 15.09 20.62 12.7
22" 558.8 6.35 9.53 12.7 9.53   22.23 12.7
24" 609.6 6.35 9.53 14.27 9.53 17.48 24.61 12.7
26" 660.4 7.92 14.27   9.53     12.7
 
Size Tolerance
a) Outer Diameter:  +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Production process
Steel Pipe Mill ERW Black Steel Pipe Wholesale Online
View www.lonwow.com to get more information
Why Choose Us?
Jiangyin Lonwow Industry Co., Ltd. is a leading company which specialized in steel pipe manufacturing and dealing with various kinds of boards, ceilings, earthwork products and insulation materials in Jiangsu Province, China. Our company brings in advanced testing & production equipment to guarantee quality precisely.
With our policy of "Quality first, Customersprior and Price reasonable" we have established good relationship with the customers all over the world.
Customers and friends are warmly welcome to contact and cooperate with us.
Our Services 
1. 24 hours prompt reply by email
2. Other thickness & size also available on request
3. 30 years warranty (special material rate, installation in relative humidity 97% below & 050 ºC 
    in room, no deformation)
4. Free samples for your reference
5. Flexible terms of payment (T/T,L/C,DP and so on are all accepted)
6. Excellent after-sale service
Steel Pipe Mill ERW Black Steel Pipe Wholesale Online
 
FAQ
1. Which port do you prefer?
    Answer:Shanghai Port.
2. What's your delivery time of your products?
    Answer:  about 10-15days after receiving the advance payment
3. What about the terms of payment?  
    Answer: 30%TT advanced payment, balance seven days before shipment.
    Other terms of payments also can be negotiated.
4. What's your Minimum order quantity(MOQ) of your product?
    Answer: Generally, MOQ is 1x20' container. Others can contact with me directly.
For any question, please feel free to contact us!
Product description
Steel Pipe Mill ERW Black Steel Pipe Wholesale Online
Electric resistance welded (ERW) pipe is manufactured by cold-forming a sheet of steel into a cylindrical shape. Current is then passed between the two edges of the steel to heat the steel to a point at which the edges are forced together to form a bond without the use of welding filler material.
Common size
OD Weight/pc
inch mm SCH10 SCH20 SCH30 STD  SCH40 SCH60 XS
4" 114.3 3.05   4.78 6.02 6.02   8.56
5" 141.3 3.4     6.55 6.55   9.53
6" 168.3 3.4     7.11 7.11   10.97
8" 219.1 3.76 6.35 7.04 8.18 8.18 10.31 12.7
10" 273 4.19 6.35 7.8 9.27 9.27 12.7 12.7
12" 323.8 4.57 6.35 8.38 9.53 10.31 14.27 12.7
14" 355.6 6.35 7.92 9.53 9.53 11.13 15.09 12.7
16" 406.4 6.35 7.92 9.53 9.53 12.7 16.66 12.7
18" 457.2 6.35 7.92 11.13 9.53 14.27 19.05 12.7
20" 508 6.35 9.53 12.7 9.53 15.09 20.62 12.7
22" 558.8 6.35 9.53 12.7 9.53   22.23 12.7
24" 609.6 6.35 9.53 14.27 9.53 17.48 24.61 12.7
26" 660.4 7.92 14.27   9.53     12.7
 
Size Tolerance
a) Outer Diameter:  +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Production process
Steel Pipe Mill ERW Black Steel Pipe Wholesale Online
View www.lonwow.com to get more information
Why Choose Us?
Jiangyin Lonwow Industry Co., Ltd. is a leading company which specialized in steel pipe manufacturing and dealing with various kinds of boards, ceilings, earthwork products and insulation materials in Jiangsu Province, China. Our company brings in advanced testing & production equipment to guarantee quality precisely.
With our policy of "Quality first, Customersprior and Price reasonable" we have established good relationship with the customers all over the world.
Customers and friends are warmly welcome to contact and cooperate with us.
Our Services 
1. 24 hours prompt reply by email
2. Other thickness & size also available on request
3. 30 years warranty (special material rate, installation in relative humidity 97% below & 050 ºC 
    in room, no deformation)
4. Free samples for your reference
5. Flexible terms of payment (T/T,L/C,DP and so on are all accepted)
6. Excellent after-sale service
Steel Pipe Mill ERW Black Steel Pipe Wholesale Online
 
FAQ
1. Which port do you prefer?
    Answer:Shanghai Port.
2. What's your delivery time of your products?
    Answer:  about 10-15days after receiving the advance payment
3. What about the terms of payment?  
    Answer: 30%TT advanced payment, balance seven days before shipment.
    Other terms of payments also can be negotiated.
4. What's your Minimum order quantity(MOQ) of your product?
    Answer: Generally, MOQ is 1x20' container. Others can contact with me directly.
For any question, please feel free to contact us!

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