erw welded pipes

Professional sales team with more than 10 year's experience in steel industrial
One-stop service for steel industry, especially for project

Weld alternatives: Butt welded
OD:609.6mm~2029mm
Pressure:Sch5,Sch20,Sch40,Sch80,Sch100,Sch160,XXS

Size:4~72 inches;
Wall thickness:Sch5~Sch160,XS,STD,XXS.
Surface treatment:Black painting,rust-proof painting or customized.

OD :21.3mm~1066.8mm
Surface treatment:Black painting,PE,2PE,3PE,black oil coating,rust-proof painting ,galvanized or as customer's request.

Our customers undergo a World class buying experience with us
We are highly preferred for out fastest delivery service

ERW carbon steel pipes :
OD:89mm~ 660mm,
Welded types: 3PE,2PE,PE,Black painting,Oil coating,Galvanized. etc.
Length :4~ 16 meter.

Specification group form that produce stainless steel welded pipe:single slit(Φ8mm-Φ630mm),wall-thickness(0.5mm-20mm),girth(Φ630mm-Φ3000mm)

Standard: ASTM A312, ASME SA312
Range: 6NB to 1200NB-SCH. 5, 10, 20, 30, 40, 60, 80
Length: Single Random,Double Random & Cut Length

To ensure the high quality of our tubes, we perform 100% Eddy Current Testing and 100% PMI Testing.
Accordance to major International ASTM, ASME

304 stainless steel welded pipe 400# polished
Grade 304,304l.316L
Size : 1/2''-80''
Thickness:0.5mm-50mm
Length:6000mm...

Outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, Pitting Temperature exceeding 50°C.

End Protection: Plastic Caps | Outside Finish: 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements

Features:
Good general corrosion resistance
High strength
Good sulfide stress corrosion resistance
Useful up to 600°F

SPECIFICATIONS
Outside Diameter : 6 mm to 114.3 mm
Wall Thickness : 0.50 mm-6.00 mm
Length : Max 30 meters
MAIN STANDARDS:ASTM A-249, A-269, A-270

TP 904L:
High strength
Resistant to high mechanical stresses
Resistant to high pressure
Resistant to high temperature...

Stainless steels are iron alloys with a minimum of 10.5% chromium. Other alloying elements are added to enhance their structure and properties.

Carbon .03%,Manganese 2.00%,Phosphorus .045%, Sulfur .030%, Silicon .75%, Chromium 16-18.00%, Nickel 10.00-14.00%, Molybdenum 2.00-3.00%, Nitrogen-10%

We carry a large inventory of tubes including large diameters in 304/304L and 316/316L.
Ask us about A270 3A Approved Sanitary Tubing / ASME BPE

Welded stainless steel pipe is manufactured from 2B or HRAP stainless steel strip - formed (to shape) and longitudinally welded to completed pipe.

Surface treatment :Black painting,varnish coating,PE,2PE,3PE,black oil coating,rust-proof painting ,galvanized or as customer's request.

1) Grade : TP304/304L, TP316/316L etc.
2) Standard : ASTM A312/ A249 / A269 / A778 , ASME B36.19M, ASME B36.10M,

1) Grade : TP304/304L, TP316/316L etc.
2) Standard : ASTM A312/ A249 / A269 / A778 , ASME B36.19M, ASME B36.10M,

1.processing method:cold drawn,etc
2.corrosion and high-temperature resistant

Materials:304/304L 316/316L, 430 etc
Production standard : ASTM A312,ASTM554, JIS3446, GB/T12771
Surface type:180# 220# 320# 400# 600# 800#,HL MF

Packaging information:
Bundle Packing
Wooden Case(plastic end caps in wooden crates)
Wooden Case for U Tubes
Reinforced by angle bar

1:NPS: 1/8" to 80"
2: Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S acc. To ANSI B36.19/36.10
3: O. D.: 6-2032mm
4: W. T.: 1-50mm

A511-A511-96:Specification for Seamless Stainless Steel Mechanical Tubing
A554-A554-98e1:Specification for Welded Stainless Steel Mechanical Tubing

Type: Welded Stainless Steel Mechanical Tubing
Grades: SS304, SS201, SS304L, SS316L
Size: 1/2" OD to 4" OD
Length: Up to 6 meters,custom cut length

Stainless steel 347 is variation of fundamental austenitic 18/8 Grade 304 with included Columbium.Superior general corrosion resistance over Type 321

STANDARD(GRADE):ASTM A554(MT304/304L, MT316/316L)JIS G3446(SUS304TK, SUS316TK)CNS 5802(304TK, 316TK)(YC1) O.D.:9.5mm~203.2mm W.T.:0.6~5.0mm