Steel & Iron Pipes

all products have to pass strict inspection before they go out
API 5L Certification API 5CTCertification ISO 9001Certification

Name: API 5L, API 5CT
Standard: API 5L PSL1/PSL2, API SPEC 5CT PSL1/PSL2
Grade: A,B,X42,X46,X52,X56,X60,X65,X70
Material: H40, J55, K55, N80

seamless steel pipe
1.OD:21.3mm - 355.6mm or 1/2''-14''
2.WT:2-90mm
3.Lenght:5M-12M
4.Standard:ASTM,JIS,GB,DIN,etc.

main steel types and typical grades
Item No. Steel grades Typical steel codes
1 Austenite 304,304L,316,316L,316Ti,317,317L,321
MAIN TECHNICAL STAN

Process:Sprial Submerged-Arc Welded Steel Pipe
Usage:Used for low pressure liquid delivery, such as water, gas, and oil.piling, etc.

1.Supply directly by factory price
2.More than 15 yeasr professional exprience
3.TP201/304L/316L/321
4.Easy going in business

The perforated pipes is manufactured with steel or stainless steel.We can drill standard or customized hole size in any number and any pattern.

save time and energy
easy operation
accelerate construction speed
environmental friendly

1.201 8k CR stainless steel coil,
2.best price 201 8k CR stainless steel coil,
3.door 201 8k CR stainless steel coil

Outer diameter: 20mm-457mm
Thickness: 1.0mm-12mm
Length: 1-12m
Material: Q195,Q235,Q345, st37, st52
Grade: A53 GR.A, Bs1387, ASTM A106

ERW Steel Pipes
1) Standards: ASTM-A53A, BS1387-85, GB/T3091-2001
2) Grade: Q235, Q215, Q195,
3) Round section diameter: 19 - 273mm

a252 Gr.1/Gr.2/Gr.3 seam steel pipes/tubes
Treaded Galvanized steel pipes with coupling
BS1387 ASTM A53 Hot Dipped Galvanized Steel Pipe

Walk Thru Frame Scaffolding
1)Material:Q235 or Q345
2)Surf:Paint,Galvanized,HDG
3)Cert:ISO9001:2000,SGS
4)OEM available

This kind of welded steel pipe is made by cold rolled steel strip Q195 or Q235, which is similar to ASTM A283 Gr.B and ASTM A283 Gr.D.

304 Large Diameter Sealmess Stainless Steel Pipes/Tubes are sold to Mainland and abroad. We provide all customers with high quality products

Specifications and Steel Grade:
ASTM A106; ASTM A53; ASTM A210; ASTM A333; ASTM A519-98; ASTM A179;
ASTM270
BS 1387; EN 10297; EN 10355
DIN 2391;

square steel pipe

API 5L/EN 10217/A53 Gr. B ERW STEEL PIPE
OD:1/16" to 24"
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70ASTM
ASTM A 53: Gr. A, Gr. B, Gr. C,

Standard: API 5L,ASTM A53,ASTM A106,EN10216,GOST,DIN
Size: 21.3mm to 965mm
Ends: Beveled, threaded, square cut
Materials: According to customer'

Size: 4 1/2_20 inch
Steel Grade: H40, J55, K55, N80-1, N80-Q, L80-1, L80-13Cr, P110...
Ends Connection: STC/LTC/BTC
Forms of Process: E/S