rectangular steel pipe

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

Seamless steel pipe:
Quality Standard:
ASTM A106, ASTM A179, ASTM A192, ASTM A333, ASTM A335, JIS G3452, JIS G3454, BS 3059, DIN 1629, DIN 17175,

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

Name: Stainless Steel Weld Pipe
High Quality With Reasonable Price
Quality: ISO9001:2000

pipe fittings( elbows, tees, reducers, caps etc.)
Material: carbon steel A105, Q235, S235, A234WPB
Surface: galvanized, black painted or varn

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

1>Standard:BS,GB,ASTM
2>Material:A53,A36,ST35-ST52,16Mn,Q195-Q345
3>Specification:ERW
4>Thickness:1.4-12mm
5>OD:21-273mm

Our company specialize in many kinds of steel pipes, if you are interested, welcome to contact us.

Our products have passed API 5CT and API 5L certificate of authority and TUV certificate of German. They also passed GB/T19001-2000 national quality c

The rectangle pipe is made by cold rolled steel strip. The hot rolled steel strip is thick steel strip. It need to be cold rolled to have thin wall.

Standard: API 5L GR.B, A106, A53, DIN2448, DIN1629, DIN17175, EN10255, EN10216
Grade: X42, X52, GR.B, ST37, ST44, St45, ST52, S355JR

Structure and Piling pipe, according to ASTM A252 / A252M and EN 10219 Standard.
Standard: ASTM A252, EN 10219
Material: Gr1,Gr2,Gr3, S235,S275

we supply kinds of steel pipe,including seamless pipe,welded pipe,stainless steel pipe,galvanized pipe,line pipe,screw pipe,ERW pipe and so on.

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

Available in O.D. of 0.5 - 325mm
Outer packing:
According to customers' requirements
Min Order Quantity: 5MT
Payment Term: L/C at sight

1. seamless steel pipe: material: 20#
2. welding round pipe: material: 20#
3. straight weld tubing, galvanized pipe
4. welding square pipe/rectangu

Steel tube shape can be divided into the rectangular tubes, square tubes, octagonal, hexagons, D shape, the pentagon shaped steel etc.

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

1)Sizes (O.D. x W.T): from 13.7mm -- 609.6mm x 2.24--30.96mm
2)Standard: ASTM A53, ASTM A106, GB/T8163, ASTM A106/A53/API 5L

We can produce carbon steel pipes, stainless steel pipe, seamless steel pipes, welded and galvanized pipes. Our products have good quality and competi

stainless steel conveyor chain:
1.good service after sale
2.excellent quality
3.convenient color change

1.Outside Diameter:1/2 to 20 Inch
2.Wall Thickness:0.078 to 1.968 Inch
3.C≤:0.16,Mn≤1.10,Si≤0.40,P≤0.020
4.Technique:hot rolled and cold drawn

1.Name: seamless steel pipe J55
2.Size:1/2"-24"
3.WT:SCH10-XXS
4.Length:5.8-12m
5.High quality, best price

Standard: ASME SA519/ASTM A519 Steel grades: 1010, 1020, 1026, 1045
Delivery condition: HF=Hot-finished, N=Normalized
Size range: OD NPS

Cangzhou Yicheng Steel Pipe Manufacture Co., Ltd is professional steel pipe manufacturer;
OEM service and buyer label available;
ISO9001 and API

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

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

LSAW - Longitudinal Submerged Arch Welded Pipe.
Quality and International Standrad
All our stock is primier quality
and Internatoinal

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

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