spiral steel pipe

ξSeamless pipe for structure and liquid use
●Standard GB/T8162/8163, ASTM A53,ASTM A106,ASTMA519,ASTMA252,DIN1629,DIN17172 JIS G 3441,

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

Seamless steel pipe for liquid transport: Applicable to transport liquid, gas, oil etc
Standard:
GB/T8162 , GB/T8163 ,ASTM A53 ,ASTM A106 ,DIN1629

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

Steel pipe surface Cleanup
Shot blasting machine clean-up process controlled by the electric speed conveyor roller steel structure

Seamless Alloy Pipe
resistance to high temperature
low temperature resistance
corrosion resistance performance

Specifications1.api 5l seamless steel tube
2.WT: 2-20 mm
3.OD: 21.3-810 mm
4.Origin:China,Hebei
5.Certificate:API 5l ISO9001

welded steel pipe
Standard: GB
Thickness: 4 - 12.7 mm
Application: Boiler Pipe
Technique: Hot Rolled ...

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

seamless stainless steel pipe
1.Competitive price and Good quality.
2.Advanced Testing Equipment
3.Strict quality control
Seamless St

We are PED certificated manufactory and exporter for stainless steel seamless pipe .
The size range :Out diameter 16-762 X Wall thickness 1-40mm .

1.steel pipe punching machine
2.Certificate CE ISO
3.Manual Injection
4.Debug before shipment

ow, medium and high pressure boiler, transportation for gas, water, oil and natural gas, tubes for heat exchanger and chemical fertilizer equipments,

We can supply the bearing seamless steel tube.
Standards: GB/T18254-2002, ASTM A295, ASTM A534, DIN17230, NF A35-565, JIS G4805
Grade: GCr15

product name : stainless steel seamless pipes .
product material :Grade 304,TP304,316L,TP316L,TP417,TP201,etc.
product size:O.D:6mm-426mm.

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

Extra Treatments: Plain ends, Beveled ends, Oiled, Painting, Sizing, Bead Removing, etc.

Features:
1) Materials: 304, 304L, 309S, 310S, 316, 316L, 316Ti, 317L, 321, 321H, 347H, 430
2) Standards: GB/T14975-2002, GB/T14976-2002, GB/T132

Standard GB/T 13793-1992
Grade Q195-Q345
Thickness 0.3 - 2.0 mm
Outer Diameter 28mm*28mm/38mm*38mm
Secondary Or Not Non-secondary

Our main products include steel pipe, ERW steel pipe, hot dip galvanized steel pipe , spiral steel pipe, angle steel, channel, I-beam, H-beam, deforme

internal and external wall of steel high-precision, high finish, heat treated steel without oxide layer

 
16Mn / 20MN2 Square Welding Carbon Ste

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stainless steel pipe
steel grade , 304 , 321 , 316 , 316Ti etc
OD:15~600mm
WT: 0.8~36mm

Product: ERW CARBON STEEL LINE PIPE FOR OIL AND GAS
Standard: API 5L
Steel grade: A25 A B X42 X46 X52 X56 X60 X65 X70 X80
Secti

We can supply all kinds of stainless steel circular pipes from 8/3 - 6/4/1.
Please contact us for customized requests as offer OEM services and wil

Welded Pipe Sizes - ASTM A312, MIL-P-1 144 and DuPont S.W.41M.
welded-meet Aircraft Quality Specifications MIL-T-8504, SAE-MIL-T-8506

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

Stainless Steel Seamless Pipe - Type 304 (43)
Welded and Seamless Cold Drawn, Annealed and Pickled
20' Random Lengths

Name:Stainless Steel Pipe
Standard: ASTM, GB
Material: 201 or 304 Stainless Steel