oil steel pipe

TP310 / 310S stainless steel (1.4845) is one of the most widely used grades of heat resistant stainless steel supplied into numerous industry sectors

ASTM A312 stainless steel welded pipe has a resistance to corrosion and maintains strength at high temperatures.
We are your welded pipe supplier.

Q:Are you a factory?
A:We are a factory setted up more than 10years and export more than 6 years,
you can see my company is manufacturers on Website

Destructive Testing includes:
Tensile Test
Impact Test
Bend Test
Reverse Bend Test...

Stainless Steel Pipe Fittings Elbow
Material: Carbon Steel Technics: pushing Type: Elbow Place of Origin: china

1.Standard: ASTM
2.Grade: A53 GR.B
3.OD:4''-40''
4.WT:4MM-30MM
5.Length:4M-12M

The machine is manufacturing stainless steel pipe/tube under mass productions with TIG welding technology.

GB/T 9711.1 Cabon Seamless Steel Pipe
CE Certificate
Surface Treatment:Varnish or blackpainting
Grade: L450

Spiral steel pipe
OD:219.1mm - 4064mm (8" - 160")
WT:3.2 mm - 40mm

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

Material: stainless steel
Processing: investment casting
Surface:powder coating
Application:valves and pipe fitting & Agricultural machinery

seamless steel pipe API 5L PSL1 X42 Seamless line steel pipe

Size :19X19MM-450X450MM
Standard:ASTM A500
Grade: Q235 Q345 S275 S355

API 5L Line pipe is generally used for the conveyance of oil and gas in transmission lines, distribution main lines, and offshore pipeline systems.

seamless pipe inconformation with GB ASTMA EN JIS standard

Matiaral:304L,321, 302, 304, 316, 316L, 310S, 317, 317L, 305, 347

Stainless Steel Pipes 304L is a lower carbon variant of Grade 304-the steel can be welded without the resulting issue of carbon precipitation

Grade: 304/304l.316L,310S,321,904L
OD: 1/8" to 80"
Thickness :SCH10-SCH80
Length:Double random length(11.5m~12m)
Single random length(5.8m~6m)

1. Heat Treated and Solution Annealing / Bright Annealing
2. Visual and Dimensional Checking
3. Chemical Composition Test
4. Hydro Static Test

Size
1/4" NB-80" NB
Sch
5, 10, 40, 80
Specification...

SUPPLEMENTARY REQUIREMENTS
S1:Stress-Relieved Annealed Tubes
S2:Minimum Wall Tubes
S3:Air Underwater Pressure Test
S4:Stabilizing Heat Treatment

Tolerance:
Outer Diameter: +/- 0.2mm
Thickness: +/- 0.02mm
Length: +/- 5mm
Surace:180G, 320G, Satin / Hairline...

WELDING METHOD:TIG or TIG + Plasma or Laser
APPLICATION:Chemical & Petrochemical use etc.
PACKING:Sea Worthy Bundle or Steel Crate

Key Features:
Excellent resistance to intergranular, pitting & crevice corrosion
Good sulphide stress corrosion resistance

Tough metallic properties
High corrosion protection
High temperature resistance
Ability to be sterilized
High workability and machinability

The manufacturing welded process pipes require that the customers' needs regarding the safe conveyance of corrosive, flammable and toxic fluids

RAW MATERIALS
Manufactured to specifications.
Closely monitored dimensional tolerances, chemical composition, physical properties and mill finish

Display Desc:304 Stainless Steel Sanitary Tubing
Product Name:3/4″ × 0.065″ 304 Stainless Steel Sanitary Tubing
Length:20 ft
Weight Lb:.4755

Seamless Stainless Steel Pipe and Tube
1. Material:304/304L, 309S, 310S, 316/316L, 316Ti, 317/317L, 321, 347/347H, 904L; Duplex S31803, S32205, S32

Product Name: Galvanized steel pipe
Standard: AISI,ASTM,BS,DIN,GB,JIS,API
Grade: Q195,Q235,