welded rectangular steel pipe

Materials: Q195-Q235
O.D.: 16.0-63.5mm
W.T.: 0.5-2.3mm
Standard: GB,ASTM,API,JIS,DIN,EN,BS

Spiral Submerged- Arc Welded Steel Pipe Usage:Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling.

spiral welded steel pipe ,spiral steel pipe ,welded steel pipe ,carbon steel pipe

Stainless Steel Welded Pipe
STANDARD: ASTM A269, A249, A554, A312, A268, A778, A270
JIS G3446, DIN 11850,etc.

a professional manufacturer, superb quality, competitive pirces, various standard, Special designs are available.

The welded steel pipe/Tube are widely used in auto,building decoration,agricultural machine,medical machine,textile machine packing and some other ind

Standard : ASTM A269/SA269,A213/SA213, A312/SA312
Material: TP304/TP304L/TP316/TP316L/TP321/TP310/TP347 etc

ERW Pipe / Galvanized pipe / Square / Rectangular pipe / spiral welde steel pipe Skype:mandy_zhang_ok

our company manufacture different kinds of steel pipes,,galvanized steel pipe,Rectangular Tube / Rectangular steel pipe

For AISI 304 with the tin content increases, when the temperature is less than l25O ℃, the zero-strength temperature, zero temperature, and sections

STANDARD :ASTM/DIN/JIS/ASME/API/GB
MATERIAL:ASTM A53A106A210A333DINST33ST37ST52
OD:10.3--2032MM
WT :0.5--50MM

Out Diameter 219mm-3000mm
Wall Thickness 5mm-30mm
Length 3-12m,by customer's requirements
Standard API 5L, ASTM A252, EN10219, EN10217, ISO3183, G

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

Process: LSAW-UO UOE RB RBE,JCO JCOE,COE DSAW Double Submerged Arc Welded
Usage:Used for low pressure liquid delivery, such as water,gas and oil.

Processing mode: Hot-rolled or cold-drawn
Surface: Varnish coating or according to customers' demand
Ends: According to clients' required

OD : 1/8"-32"
WT : SCH10-SCHXXS
standard : DIN,JIS SUS ,ASTM,ASME,ANSI,AISI ,EN ,BS
Material: 201,202,301304,304L,316,316L ,347 ,310S ,309ETC

Welded steel pipe
1.Standard : BS1387, GB/T3091,GB/T9711,DIN1626,ASTMA53-2007,API 5L
2.Material:St52,St37-2,Q235,Q345,Q195,Q215

Super duplex stainless such as duplex is a mixed microstructure of austenite and ferrite which has improved strength over ferritic and austenitic .

ERW Welded Galvanized Steel Pipe
1) Origin: Cangzhou,China
2) OD: 21.3-508mm
3) Material:Q195,Q235,Q345
4) Zinc:60-350g/

large diameter seamless steel pipe or welded pipes(LSAW)
OD from 406.4-914.4mm
WT from 6.35-59mm

We are in a position to manufacture and export carbon steel pipe:
ERW steel pipe
API 5L,PSL1 and PSL2,ASTM A53
Steel Grade: reach to X65

Features:
1) Commodity: seamless and welded austenitic stainless steel pipes
2) Process method: cold drawn, plasma welded automatically.

Welded steel pipe
Widely used in many places
Top quality

huge stock
complete specifiations
high yield
good tensile
hig hstrength...

Steel grades:TP304, TP304L, TP321, TP316, TP316L, TP310S, TP301, TP317, TP317L, TP347H,
2205, TP904L etc.
Standards:GB/T 14975,GB/T 14976, GB 132

Grade: TP304,TP304L,TP321,TP316,TP316L,SUS304/316
Type: round and rectangular pipe
Standards: ASTM A249, ASTM A312, ASTM A554

SSAW steel pipe API 5L/ASTM A252/EN10219/AS1163
Welded Pipe Ssaw Spiral Welded Steel Carbon Steel Galvanized Mild Steel 5L X52 ST37

STANDARD :ASTM/DIN/JIS/ASME/API/GB
MATERIAL:ASTM A53A106A210A333DINST33ST37ST52
OD:10.3--2032MM
WT :0.5--50MM

We are a professional manufacturer of welded steel pipes, providing products with high quality at a competitive price.

1.Outer diameter: 219-3000mm(8"-120")
2.Thickness: 5-30mm
3.Material:SPHC, Q195-345,X70