welded steel

Spiral Submerged- Arc Welded Steel Pipe Usage:Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling.

Welded steel grating is resistance welded to a rugged structure for stair treads, walkways, platforms and security fences.

spiral welded steel pipe ,spiral steel pipe ,welded steel pipe ,carbon steel pipe

1) Made of quality welded tubes by advanced galvanizing equipment and technology
2) With good finish, high corrosion resistance and pressure-withstan

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

Welded steel grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation.

DIMENSION 100-3000 MM
THICKNESS 5-50MM
LEMGTH 3-12M or customized
MATERIAL Q195 Q215 Q235 Q345 20# 10#

High frequency welded steel pipes
O.D:30mm~2200mm
W.T:0.1mm~30mm
Our purpose:reputation first,high quality,best price,good service.

The welded steel pipe/Tube are widely used in auto,building decoration,agricultural machine,medical machine,textile machine packing and some other ind

1.O.D:114.3MM-914MM
2.W.T:3.05MM-12.7MM
3.LENGTH:5.8M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5l

Welded steel pipe has strong and economic of features widely used in power plant piping, outfalls and fittings. There is standard specification for us

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

STANDARD :ASTM/DIN/JIS/ASME/API/GB
MATERIAL:ASTM A53A106A210A333DINST33ST37ST52
OD:10.3--2032MM
WT :0.5--50MM

Welded steel temporary fence:
1)manufacturer & exporter
2)ISO9001:2000
3)high quality steel wire
4)steady,durable,easy to install

The annealed steel pipe need soft performance to be bent or shaped; so the steel strip material have to be annealed in good quality after cold rolled.

We are a professional manufacturer of welded steel pipes, providing products with high quality at a competitive price.

Process: LSAW-UO UOE RB RBE,JCO JCOE,COE DSAW Double Submerged Arc Welded
Usage:Used for low pressure liquid delivery, such as water,gas and oil.

Air Cylinder,Hydraulic Cylinder,Gas Cylinders,Cylinder,Cylinder Head,Motorcycle Parts,Spare Parts,Piston,Oil Cylinder,Standard Cylinder,Auto Spare Par

Automatic
precision
high speed
ERW pipe making line

Wire Mesh Reinforcement also named welded steel bar panels, reinforcement mesh.

Wire diameter for welded steel bar panels ranges from 5mm to 16mm.
Welded bar panels opening: 75mm to 300mm.
We are factory,welcome to enquire

Welded steel pipe
1.Standard : BS1387, GB/T3091,GB/T9711,DIN1626,ASTMA53-2007,API 5L
2.Material:St52,St37-2,Q235,Q345,Q195,Q215

1. Longitudinally seam submerged arc welded steel pipe with the high quality
2. Size: OD200-800mm,7.87inch-31.5inch ( single weld seam ), OD800-3000

Pls supply the detail datas for the mesh aperture and wire diameter when you make an inquiry .

Applications can be used in chemical processing, transport, and storage for a variety of industries due to both its excellent corrosion resistance.

This is the most economic type widely used for light bearing surface, walkway, stair gratings, etc.

1) Material: Carbon steel or stainless steel
2) Bearing bar specification: 20 x 3mm to 90 x 7mm
3) Bearing bar pitch: 12. 5mm, 25mm, 30mm, 33. 5mm

Welded steel gratings is widely used in construction reinforcement and other fields.

We can supply 30mm gratings,40mm gratings,60mm gratings,also can produce at customers request.

Welded wire mesh is widely used for poultry houses, egg baskets, runway enclosures, draining racks, porch guards, rat-proofing, safety guards ,etc.