black welded pipes

DIN EN 10296-2 :welded circular steel pipes for machine construction and general technical applications, stainless steel

Stainless steel pipe 304 for food grade
Size: OD:20mm-150mm. Thickness: 0.3-2.5mm
Length:6m
Grade:300G,400G
Brand: JIANHUI

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
ASTM A106Certificate
Petroleum industry
large amount of stock

Large Size Welded Pipe Elbow (pipe fittings)
Material: Carbon Steel Technics: pushing Type: Elbow Place of Origin: Hebei, China (Mainland)

Maraging stainless steel is after solution treatment, always cool to room temperature to martensite organizations, conducted by the solid solution St

1.Outside Diameter:8 to 20 Inch
2.Wall Thickness:Wall Thickness
3.Technique:ERW
4.Special Pipe:API
5.Section Shape:round

347 Stainless Steel is variant of the basic austenitic 18/8 Grade 304 with added Columbium - the introduction of Columbium stabilizes the steel

Stainless steel pipe 304 for food grade
Size: OD:20mm-150mm. Thickness: 0.3-2.5mm
Length:6m
Grade:300G,400G
Brand: JIANHUI

Steel Pipe is straight welded by high frequency pipe making machine, in diferent shapes. Used in Furniture Industry, Salvage Industry, etc.

Adjustment processing : processing temperature of 760-10000C, adjusting the distribution of alloying elements in steel, martensite phase transformatio

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

SSAW is used to transport oil, natural gas and other vapor-liquid objects, to meet the high and low pressure pipes conveying various requirements.

Super duplex stainless such as duplex is a mixed microstructure of austenite and ferrite which has improved strength over ferritic and austenitic .

ANSI ASME B16.9 Butt Welded Pipe Fittings
Material: Carbon Steel Technics: pushing Type: Elbow Place of Origin: Hebei, China (Main

The Pipe made by MS strip, straight welded in different shape,

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

GANYEAH manufactures a full range of seam-welded stainless steel tubing from a wide variety of corrosion-resistant alloys in many sizes.

1.ISO certificated manufacturer
2.Excellent quality,service
Out diameter 21.3-1016mm
Length 4--12m or at customers' option

butt welded Round Steel Pipe Cap
1.Standard:ANSI B16.9
2.Material:A105,304,316
3.Size:1/2"-60"
4.Thickness:6PN,10PN,16PN

The raw material is hot rolled steel strip, the process is cold rolled, annealed, high frequency straight welding, oil, quality inspection and packing

SS 2205 Duplex Welded and Seamless Tubes, Pipes
SS 2205 Duplex Hydraulic and Instrumentation Tubes
SS 2205 Duplex Coiled Tubing

180 Degree Return Butt Welded Pipe Elbow
Material: Carbon Steel Technics: pushing Type: Elbow Place of Origin: Hebei, China (Mainland

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

The pipe is welded by pipe making machine with good tolerance, Materials: China grade Q 195 cold rolled steel strip. Factory history 14 years.

Size: 1/2"-72"
Wall Thickness: SCH10S-SCH160, STD, XS, XXS
Type: ERW, LSAW, SSAW, EFW
Length: 1-12 meter
Pipe End: BE, PE, Threaded.

The pipe is produced under ASTM, DIN, JIS and GB. The high frequency pipe machine make the pipe welded, with good quality and various usage.

1) Grade:SUS 304\ 304L\ 316\ 316L
2) Standard:ASTM A312/ A249 / A269 / A778,ASME B36.19M,ASME B36.10M
3) Size: OD 8mm to 2020mm

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

The thin wall pipe is straight welded. Thin wall pipe have bigger measurement compared to the thick pipe, but it's unique peformance has good market

Physical Properties
Density: 0.278 lb/inch3
Melting Point: 2525- 2630°F
Poisson's Ratio: 0.3
Electrical Resistivity: 481 Ohm - circ mil/ft