pressure steel pipe

made of galvanized steel bonded in the middle with Polyethylene (HDPE) both as outer and inner layers.

Dear Sir,we are professsional in producing carbon steel pipe,such as Seamless steel pipe(seamless pipe), ERW pipe, LSAW pipe, ssaw pipe

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

spiral steel pipe /tube
1.Standard:SY/T5037-2000,GB/T9711.1-1997,API 5L
2.Material :Q235,Q345.X42 to X80
3.OD:219mm-3000mm

(1) OD:20*20-600*600
(2) W.T.:2mm-25mm
(3) Standard: DIN EN 10219
(4)Material:Q195,Q215,Q345,Q235

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
Length: R3

Standard:API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387
Certificate:API 5L PSL1/ PSL2, API 5CT

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

Type of Flanges:
• Weld Neck
• Slip-on
• Blind
• Socket Weld...

1. Advantage:Large OD. Thick wall pipe.high quality and lowest price.varnish coating for anti-corrosion
2. standard: API 5L, ASTM A53. GB/T9711.1

SSAW steel pipe
OD:219mm-3048mm
Wall thickness:5mm-30mm
Standard:API 5L,ASTM A252,EN10219
Steel grade:B,X42,X46...X70;Gr.1,Gr.2,Gr.3;S2

SSAW steel pipe
OD:219mm-3048mm
Wall thickness:5mm-30mm
Standard:API 5L,ASTM A252,EN10219

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

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

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

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

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

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

stainless steel housings and bands Micro and Standard Series come with 5/16 and 1/2 in wide bands respectively

Q235 Hot Rolled Welded Pipe
1)OD: 20-457mm
2)WT: 1.2mm-12mm
3)Length: according clients' requirements
4)Large Inventory

1.high quality and low price
2.Short delivery time
3.Certificate :ISO9001:2000

The thin wall pipe have different finish, depends on the steel strip, customer can get black, bright, glavanized finish based on their usage

Standard: JIS, AISI, ASTM, GB, DIN Place of Origin:Hebei China (Mainland) Brand Name: Yangyong
Model Number: Stainless Steel Pipe

316 stainless steel pipe
1.Standard: ASTM, JIS, DIN, EN.
2.OD: 6-530mm
3.TK:0.8-28mm
4.Application range: For foodstuff, medical equipment

ERW: D: 21.7-457.2mm; T: 1.8-14.27mm
Spirally submerged arc welded pipe: D: 219-3040mm; T: 5.0-30mm

1.Effective precision casting
2.High quality control system
3.Strictly controlled casting tolerance.
4.OEM/ODM offered.

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

MOQ: no requests
Standard: ISO4144/EN10241/ANSI/SP-114
Certificate: CE & ISO 9001:20
Technology: Stainless steel investment casting + CNC machi