carbon steel pipe tube

ASTM A312
Grades:304/L and 316/L
Sizes:1/4" Thru 36"
Schedules:10s, 20, 40s, 80s
Surface treatment: Pickling, annealing, polishing.

 
ST52 , ASTM A53 A106 Round ERW S

seamless teel tubes, seamless steel pipes, alloy steel tubes, ASTM A179 steel tubes, ASTM A192 steel tubes, API 5L steel tubes, API 5 CT casing

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

 
10mm St37 Annealed Precision Carbon Steel Tubing / Welded Carbon Steel Pipe DIN 2391
 
<p

ERW / EFW / DSAW Weld Steel Pipe For Shipbuilding

ERW / EFW / DSAW Weld Steel Pipe For Shipbuilding

ERW / EFW / DSAW Weld Steel Pipe For Shipbuilding

 
Sch 80 Welding Pipe ASTM A53 , Electric Resistance Structural Steel Pipes
 
<s

 
S235 S275 S355 Round Welded Steel Pipe , Structure SCH 40 Steel Pipe DIN EN10219
 
&nb

Hot Expand ASME SA192 / SA179 Seamless C

1)219.1mm,different wall thickness to API 5L
2)various steel grades
3)the designated supplier of CNPC
4)FOB/CFR/CIF
5)MOQ:100tons...

 
35# A210 N80 Seamless Carbon Steel Pipe Black Painted For Petroleum
&nbs

Type 316L is the low carbon version of 316 stainless. With the addition of molybdenum, the steel is popular for use in severe corrosion environments

Our company has more than 18 year's manufatcure experiences in steel transmission tower,telecommunication tower and other related steel structure

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

Type: Cold-draw Round Pipe,Hot-Rolly Round Pipe,stainless steel pipe,seamless carbon steel pipe, finned tube

A steel pipe made of a single piece of metal with no seams on its surface is called a seamless steel pipe.

Tianjin Sanjuyuan Trade Co., Ltd is a famous trading company which specializes in high quality seamless steel tubes/pipes and many kinds of alloy pipe

We are PED certificated manufactory and exporter for stainless steel seamless pipe .
The size range :Out diameter 13-630 X Wall thickness 1.5-50mm .

Productivity:300 metric tons/month;Min. Order:5 metric ton;Packing:Bundle;Transportation:Ship;DeliveryDate:20 days;PaymentType:T/T,L/C;Trademark:King

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

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

Annual Production Capacity:stainless steel bar 35000 tons and 30000 tons for stainless steel seamless pipes &tubes

Boiler Carbon Steel Pipe / Tube
 
 
 
 ...

We China Zhonghai Steel Pipe Manufacture is producing Thailand API 5LSeamlessPipe/Thailand API 5L SeamlessPipes/Thailand API 5L SeamlessPipeMill

ERW Pipe / Galvanized pipe / Square / Rectangular pipe / spiral welde steel pipe Skype:mandy_zhang_ok

This acts as a vessel for carrying fluids. Its special feature is resistance to corrosion in acidic, alkaline and salty conditions.

Size range: OD NPS 2 1/2 TO NPS 24, WT 6MM TO 35 MM, According to ASME/ANSI B36.10M

We manufacture large-diameter thick-walled conical and oval steel pipes (according to customer's request), with specification ranging from 30x60 to 5