round welded steel pipe

1.Material:Q195-Q345
2.thickness:4-30mm
3.Dia:159-3220mm
4.MOQ:10 tons
5.Manufacturer supply

Seamless steel pipe: OD:1/4 inch-36 inch, wall thickness:1.25mm to 50mm
ERW steel pipe: OD:1/8 inch to 24 inch, wall thickness:max 26.5mm

Standard: API 5L GR.B, A106, A53, DIN2448, DIN1629, DIN17175, EN10255, EN10216
Grade: X42, X52, GR.B, ST37, ST44, St45, ST52, S355JR

The pipe is made by cold rolled steel strip, diameter 0.3MM to 2.0MM ( 0.0118 - 0.0787 inch. The round shape pipe is produced with good tolerance.

erw welded steel pipe mill China, factory, manufacturers, suppliers, brand, customized, quality, price

We use Our High quality and competitive price to service all world pipe customer,We have abundant experience in decration, shipyard and shipbuilding

Our water-based paint steel pipes are environment protecting and antirust, anticorrosive, anti-friction, high temperature resistant, antioxidant.

Carbon Steel Pipe, ERW, LSAW, SSAW Steel Pipe, Seamless Steel Pipe, Supplier

Stainless Steel
weldedTubeMaterial :201,202,301,304,304L,316,316L,310S,321,409L,410,430,444,etcFinish:Matt,180#,240#,320#,500#,mirrorSize ;OD6-304

Stainless Steel
weldedTubeMaterial :201,202,301,304,304L,316,316L,310S,321,409L,410,430,444,etcFinish:Matt,180#,240#,320#,500#,mirrorSize ;OD6-304

Type: Seamless&welded
Steel Grade: 300 Series
Application: industry
Certification: ISO&SGS
Thickness: 1mm~150mm

Round Stainless Steel Welded Pipe , TP321 TP321H

ASTM A252 200mm Round Pipe Welded Steel Tubing Hi

Round Square Rectangle Welded Stainless Steel Pipe Grade 304 316L 400# Polished
 
Product description

size:350-1220mm
thick:7-20mm
standard:GB API5L
techniqueLlsaw
usuage:low-temperature pipe, casing pipe, fluid pipe, structure pipe. Oil pipe, line

welded stainless steel rectangular pipe,China,manufacturers,supplier,factory,wholesale, price,buy,sizes,stock,for sale,welded stainless steel tube,sta

1) Grade : 409L, 430, 436, 439.
2) Standard : AISI, ASTM, DIN, GB, JIS, SUS
3) Dimension(mm) :
Round pipe : 5mm - 323.85mm, Square pipe : 3*3 - 200

 
16Mn / 20MN2 Square Welding Carbon Ste

 
Polished 304 Stainless Steel Wel

Outer diameter:219.1 mm to 3500mm. 8'' to 144''.

.certification:ISO&API;
.technique:hot rolled;
.non-secondary

ASTM A 312:Standard Specification for Seamless and welded austenitic stainless steel pipe
Areas of use include chemical industry, mineral oil

Products:Longitudinal Seam Welded Pipes
Size:8" NB to 40" NB
Thickness:2.77 MM to 50.00 MM
Specification:ASTM A-358, A-409,A-778,A-928

Applications:
Construction
Self cleaning
Selection
Pre Heater...

316 / 316L these grades of austenitic stainless steels are similar to 304 and 304L, but with the addition of molybdenum.

Standard :ASTM A270\ DIN11850\ ISO2037
ASTM A 270 Specification for Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tube.

1) Grade:SUS 304\ 304L\ 316\ 316L
2) Standard:ASTM A312/ A249 / A269 / A778,ASME B36.19M,ASME B36.10M
3) Size: OD 8mm to 2020mm

Material: S31803/S2205/S32750/1.4410/1, 4462
Standards: ASTM (ASME) SA/ A790/789 JIS G3459 JIS G3463 DIN 17456 DIN 17458 EN10216-5

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Professional sales team with more than 10 year's experience in steel industrial
One-stop service for steel industry, especially for project