carbon welded steel tube

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

Cold Drawn NBK Seamless Carbon Steel Tube Fo

Cold Drawn NBK Seamless Carbon Steel Tube Fo

Experiments show that allows use of seawater for flushing of chemicals, but then will bore quickly rinse with fresh water.

 
API 5L X42 LSAW Welded Steel Pipes / Pipeline High Tensile Strength
 
 

ERW / EFW / DSAW Weld Steel Pipe For Shipbuilding

ERW / EFW / DSAW Weld Steel Pipe For Shipbuilding

ERW / EFW / DSAW Weld Steel Pipe For Shipbuilding

According to the organizational structure, divided into martensite stainless steel ( including precipitation - hardening stainless steel ), ferritic

10#/20#/45# 1 1/2" SCH40 carbon seamless steel pipe for structure
OD 32--1200mm
WT 2.5--75mm
Certificate ISO and API

Our Values:
1. Listening & Respect
2. Commitment to Excellence
3. Communication
4. Team Work...

Type:Seamless Steel Piep
Standard:ASTM A 333 Gr.1
Size :1''×sch40
OD:0.5''-36'' Wall thickness:2mm-60mm.
Certificate:API,ISO9001.

1. OD3mm WT0.5mm, Length 4m
2. for automobiles
3. MOQ: 300kgs
Carbon Steel Precision Cold Drawn Seamless Tube

 
Sch 80 Welding Pipe ASTM A53 , Electric Resistance Structural Steel Pipes
 
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1.Size: 1/2" to 72"
2.Thickness: SCH10 to SCH160, XS, XXS
3.Material: Gr.B, X42, X52, X60, X65, X70
4.Standard: ASTM A106/A53/API 5L ASTM A53, A

Production of stainless, acid and heat-resistant steel, the thermal sensitivity of crack formation in the extent to which alloying elements can be ad

SSAW steel pipe API 5L/ASTM A252/EN10219/AS1163
Welded Pipe Ssaw Spiral Welded Steel Carbon Steel Galvanized Mild Steel 5L X52 ST37

- Bundles (hexagonal)
- Wooden Boxes
- Crates (steel/wooden)
- Packaging for SS 304 ASTM A249 Welded Pipe as per customer's requirements

The outside diameter of square pipe will be 0.3937²-2.3622² Inch, thickness will be 0.0118-0.0787 Inch. The carbon steel grade is Q 195 or Q 235.

Stainless Steel Pipes,Good quality,Reasonable price,China's largest stainless steel manufacturers,Good service attitude,Top exporter

1) Thickness : 4-16mm
2) OD : 101.6-457.2mm
3) Technique :ERW
4) Special pipe : API pipe
5) Certification : CE

Specification:
(6-426)MMOD(1-12)MMWT(4000-12000)MMLONG,the special specification can
be supplied under negotiation.
Technology stan

Amplification Degree Assay: Outside Diameter 1.2 Times
Bend Angle:180 degree
Inside Radiu:Tube Outside Diameter 4 Times
OST-2 Steel Seamless Tube

Standard: API SPEC 5L, EN10217, ASTM A53, ASTM A252, GB/T 9711.1, GB/T9711

1. Min Order : 10 tons
2.Size :250-600mm
3. Thickness: 7mm -- 20mm
4.Certification: ISO & API

1.Manufacturer
2.Excellent quality,servive
3.Reasonable price
4.ISO9001-2008

 
S235 S275 S355 Round Welded Steel Pipe , Structure SCH 40 Steel Pipe DIN EN10219
 
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Annual Production Capacity:stainless steel bar 35000 tons and 30000 tons for stainless steel seamless pipes &tubes

Materials: Q195-Q235
O.D.: 15.0-50.0mm
W.T.: 0.5-2.3mm
Standard: GB,ASTM,API,JIS,DIN,EN,BS

We are Cangzhou Qiancheng Steel-pipe Co.,Ltd,Our products mainly produce Carbon steel pipe,Alloy steel pipe and pipe fittings etc.