boiler steel pipe

seamless steel pipe,carbon steel, astm a106grb,a53grb,sch10s to sch xxs.cold drawn,hot rolling and hot expandig mainly exported to europe,america

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

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

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

We produce the seamless pipes O.D. ranging from 1/4"-30" W. T 1.25mm to 30mm. The annual output is more than 150,000 tons.

Stainless steel has very good oxidation resistance, corrosion resistance,High temperature resistant , good welding performance

Key Specifications/Special Feature:
1. OD: 6 - 830mm, thickness: 0.5 - 40mm
2.Material: 321, 304, 304L, 316, 316L, 310S
3. Standard: AS

COLD DRAWN LOW CARBON SMLS STEEL PIPE
1)OD:10.3~114.3MM
2)WT:2.5~13MM

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

1)certified by ISO9001
2)deliery time
3)high quality

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

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

GB, ASTM, DIN, JIS Boiler Pipe, Seamless Steel Sanitary Tube For Aviation, Smelting
 
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Size 3/4 inch: 1 inch, 2 inch, 3 inch
Unit Pipe Length:3 meter, 6 meter, 9 meter, 18 meter, Customized
Standard: ASTM,GB,etc.
Origin: zhejiang

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.

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

Tianjin Sanjuyuan Trade Co., Ltd is a famous trading company which specializes in high quality seamless steel tubes/pipes and many kinds of alloy pipe

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