carbon steel seamless pipe

high quality 304 seamless stainless steel pipe
size of the stainless steel pipe :(6-530)x(1-20)x(4000-13000)mm

1)Main standards:GB,ASTM,DIN,EN and GOST ect.
2)Grade:304,304L,316,316L,321,310S
3)Size:6mm-830mm(OD)X1.0mm-36mm(WT)
4)Surface:annealed pick

 
STK400 / 500 Welded Steel Pipe Mid Carbon Electric Resistance Anticorrosion Treatment
 
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ST37 ST35 Welded Steel Pipe A36 A53 / Galvanized Or Black Painting Square Tubing
 
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SS41 A36 A35 ERW Welded Steel Pipe 6 Inch / Thick Wall Steel Tubes Round
 
 

 
 
 
Construction Q235 Welded Steel Pipe / Round Hollow Section Tube ASTM A53

Steel Line Pipe API 5L GRADE B is the common standard and material. and widely used for conveying gas,water ,oil and so on

Surface: galvanized, black painted or varnish
Packing: wooden cases; wooden pallets
welded fittings: 1/2"-72"

1.Out diameter: 13.7-914mm;
2. Thickness:1.25-50mm;
3. Length: 3-12m
4. Standard: ASTM, API 5L/5CT, DIN, BS, GB/T

1. structure seamless pipe
2.WT:2.24-30.96 mm
3.OD:13.7-610 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

Size:10*10--600*600mm
Thickness: 0.5--30.0mm
Material:Q195-Q345
Package:Bundles;Loose
Payment:TT , LC

Hot expansion Varnish API5L Gr.X70 Pipeline
Standard and steel grades available:
API 5L Gr.B/X42/X52/X60/X65/X70

1)Competitive price and high quality
2)Strict quality control with ISO9001
3)advanced quality testing devices

1. Min Order : 20 tons
2.OD: 20mm --508mm
3. WT: 3mm -- 60mm
4.Certification: ISO & API

1.seamless line pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

1.seamless line pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

API 5L /A53 ERW steel pipe
1,standard:API5L /A53
2,thickness:1.0-12.5mm
3,specification:8-609.6mm
4,material:Q195 -Q345,GRB

Standards and technical conditions for supply:API SPEC 5CT API SPEC 5B
Uses: Tubing is used to exacting petroleum and natural gas from a well Casing

Products: Elbow - Long, Short radius (45, 90 & 180 degrees); Tees - Equal Tee & Reducing Tee; Reducers - concentric & eccentric reducers; Cap

1.Size:O.D.: 1/4"~14"(13.7-355mm)
2.Thickness: SCH10S~SCH.XXS (1.24MM~35MM)
3.Material:10#/20#/API5L/A106B/A53B
4.FOB Price:700-1000USD

Size Range:
Seamless DN15 ( 1/2'' ) --- DN900 ( 36'' )
Welded DN450 ( 18'' ) --- DN2500 ( 100'' )

OD 20-830mm
Wall Thickness: 0.5mm-45mm
Material: 201, 202, 301 , 304 , 304L , 321, TP316l, 316L, 310S , 317L
Standard: GB/ T14976-2002 , GB1

API 5L PSL1/PSL 2 Line Pipe: Gr. B X42, X46, X52, X56, X60, X65
ISO 3183 1/2/3 Steel Pipe for Pipelines

Application: Low Pressure Fluid (water,oil,gas and other liquid) transmission General structure, Mechanical components, Pressured boiler etc.

1. seamless steel pipe: material: 20#
2. welding round pipe: material: 20#
3. straight weld tubing, galvanized pipe
4. welding square pipe/rectangu

This is Wenzhou Nanlong Import&Export Trading CO.,LTD.. It is authorized by China Commercial Industry Department. Welcome to browse our Website (www.n

This is Wenzhou Nanlong Import&Export Trading CO.,LTD.. It is authorized by China Commercial Industry Department. Welcome to browse our Website (www.n

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland) ...

High temperature corrosion, high temperature hydrogen and sulfur and organic sulfide corrosion and corrosion

Black Pipe Seamless Carbon Steel Pipe
Outer Diameter : 1/2'' to 18''
Wall Thickness: 2.0mm to 60.0mm
Technology: hot rolled and cold drawn