big steel pipe

butt-weld carbon steel elbow
1.certification: ISO9001-2008
2Standard:ANSI,ASME,DIN,JIS,BS
3Size:1/2"-72"
4Material:Carbon St

The square pipe made by cold rolled steel strip with unique performance. It is welcomed by client because of the strict square size on our product.

Stainless steel is not a single specific material - it is the name given to a group of corrosion-resistant steels containing a minimum of 11% chromium

Both polishing and centerless grinding are carried out only if the specification requires it.
Packing Mark: SIZE + STEEL GRADE+ QTY OF PIECE/WEIGHT

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

1.O.D:13.7MM-101.6MM
2.W.T:2MM-11MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

carbon steel pipe bend
A.ISO-9001:2000
B.ANSI,ASME,JIS,DIN,BS
C.supply the best pipe reducer
D.Best price and best.

Rectangle pipe is made by thin steel, client will choose to spread oil onto pipe to prevent the rusty, or client choose to be deliveried without oil.

Structural steel requires external insulation (fireproofing) in order to prevent the steel from weakening in the event of a fire.

Types of Packaging:
- Bundles (hexagonal)
- Wooden Boxes
- Crates (steel/wooden)
- Special crates for U-Bend tubes with each radius separated

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

1.Material:10#/20#,GB3087/GB5310,A106B.A53B,
2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT

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.

The thin steel pipe in square shape is made by carbon steel strip with thickness 0.3MM to 2.0MM and diameter 10MM X 10MM to 60MM x 60MM.

Pipe is a hollow steel strip, a large number of channels for transporting fluids such as oil, natural gas, water, gas, steam, etc.

GANYEAH Steel is supplying stainless steel welded pipes as per ASTM A312 in common grades such as 304/304L and 316/316L in standard pipe sizes

Cangzhou Qiancheng Steel-Pipe Co.,Ltd
Seamless/Welded Line Pipe OD 1/2"-36"(21.3-914mm) WT.SCH10-XXS(2-60mm)
Large Stock

1.Material:10#/20#,GB3087/GB5310,A106B.A53B,
2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT

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.

The outside diameter of square pipe is 10 X 10MM to 60 X 60MM, made by mild steel, grade is Q 195 or Q 235 similar with AST Cr.B and AST Cr. D.

It has high strength, high flexibility, anti-aging, shock, corrosion-resistant, easy coloring, low shrinkage, quality and stability.

We can help supply all of the ASTM A312 Stainless Steel Pipes, A312 Seamless/Welded Pipes for use in the oil or natural gas industries.

QCCO GROUP:
Cangzhou Qiancheng Steel-Pipe Co., Ltd.
Qiancheng International Trade Co., Ltd.
Hebei Haiqianwei Steel Pipe Co., Ltd.

ASTM A53A Seamless Steel Tube & Pipe
O.D.: 13.7-610mm,
W.T.: 2-30mm
length:4-11m random or be fixed

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.

The rectangle pipe is made by mild steel in rectangular shape. Steel Grade Q195 or Q 235 that is similar with JIS SS330 and JIS SS400.

Pipe is a hollow steel strip, a large number of channels for transporting fluids such as oil, natural gas, water, gas, steam, etc.

EN 10296-2 Non-destructive testing of the weld is not mandatory. This gives a possible design utilization of 70%, and a weld factor z = 0.7.

1/4'' -4'' Carbon steel seamless pipes
Standard:ASTM A106 GrB,Jis
Material:SAE1010,SAE1020,A36,10

Cangzhou Qiancheng Steel pipe Co. LTD mainly produce steel pipe with thick wall.