weld steel pipe

ERW Galvanized Steel Pipes
1.Diameter range:15-508mm
2.Wall thickness:1.2-12mm
3.Length:5.8-12m
4.Material:Q235,Q345Q195

Hebai BaiYi Seamless Steel Pipe
Standard ASTM/DIN/JIS/API/GB/ASME
Material A53A106A179CA192A216A178A219A333A325
ST33ST37ST35ST42ST52
ASMEB

stainless steel is defined as a ferrous alloy with a minimum of 10.5% chromium content.

Square/Rectangular tube is applicable to frame for civil construction, furniture and etc

stainless steel is defined as a ferrous alloy with a minimum of 10.5% chromium content.

Square tube is applicable to frame for civil construction, furniture and etc..

Decoration, Furniture, Home appliance, Chemistry, Metallurgy, Petroleum, Medicine, Mechanical field etc

Place of Origin Henan, China (Mainland)
Standard GB, ASTM, DIN, EN, JIS, AISI
Type Seamless
Dimensions A106/A335/A312/A179/A192/DIN17175/API5L/A

Standards: ASTM/ASME, GB, EN, DIN, JIS, NFA, etc.
Application: Boiler, Heat Exchanger, Superheater, Catalysis Vessel,Catalysis Pipe, Condenser Pipe

Name: Steel pipe
Material: 20#,ST52
Size:DN125X4.5X3000MM
Service life:8000-60000CBM
Delivery time:10 days...

Butt welding pipe fittings
A. ISO-9001: 2000
B. ANSI, ASME, JIS, DIN, BS
C. Supply the best pipe reducer
D. Best price and best.

Steel round pipe
1.OD : 10 to1219mm
2.Thickness:0.4mm to 25m
3.Length : any length
4.Standard :ASTM , DIN ,GB

Size: we can also produce other specification according to customers' requirement
seamless fittings 1/2" to 24"; welded fittings 1/2" to 48"

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

Alloy 310S austenitic stainless steels are typically used for elevated temperature applications.

secthion:round material:20# standard:168.3-609.6
wall thickness:10(mm) OD:530(mm)

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;

high precision, good brightness, after heat pipe outer wall and inner wall without oxidation layer of inner tube

Heat Exchanger tube,car engine tube,pressure vessel tube,water trasportation,decoration ect.

cone-shaped pipe, high strength, difficult to deform, strong wind resistance,high glossy, more color chosen

Heat Exchanger tube,car engine tube,pressure vessel tube,water trasportation,decoration ect.

Inner packing:caps at both ends, 10 steel strong strips on each bundle, Outer packing: PE wrapping outerside.

Heat Exchanger tube,car engine tube,pressure vessel tube,water trasportation,decoration ect.

we will supply you good quality and bottom price and first-class service in china as hope to be your golden supplier

Petroleum Industry, Chemical Industry, Electric Power Industry, Nuclear Establishment and War industry field

We can supply all kinds of grade materials and can be signed special specification according to customer's request.

We can supply all kinds of grade materials and can be signed special specification according to customer's request.

Higher machinability needed, and the lower corrosion resistance, formability and weldability are acceptable.

construction service
transportion service
low and medium pressure boiler service
oil service

Structure steel pipe, piling pipe, Sewage and clear water transportation. Line pipe for petroleum