seamless steel pipes

All stock of Welded Pipe, standard piping is ordered in accordance with ASME/ASTM SA/A312 with dimensions and weights in accordance with ASME B36.19.

Available mechanically polished to 20 μ-in Ra (0.5 μm) maximum ID and 30 μ-in Ra (0.8 μm) maximum OD surface roughness, exceeding ASTM A270-S2

Type T304L adaptable for brazing or field welding
Type T316L corrosion and heat resistant, adaptable for welding, brazing.

Technical engineer from oil company and third party inspection company
One-stop service for steel industry for pipeline project application

Main Market : North America
South America
Western Europe
Eastern Europe
Eastern Asia...

From advanced manufacturing processes, including special cold drawing, not just precision for sizes, but also enhance material substrutes density

Standard :ASTM A270\ DIN11850\ ISO2037
ASTM A 270 Specification for Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tube.

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

China huaxia special metal limited export titanium pipe,titanium plate,titanium wire,titanium bar,titanium valve,titanium fittings.

Can stable supply 30grades and 400 sizes stainless steel pipes, SMLS diameter 6-762mm*WT 0.8-40mm. welded pipes OD 12.7-4800mm*WT 1-50mm.

Stainless steel seamless pipe/tube cap
stainless steel welded coil tube
stainless steel Bright annealed tube
stainless steel precise coiling pi

Hot dipped galvanized steel pipe is widely used in industrial fields, with professional manufacturing, we can offer you best quality.

A 778 (ASTM A778): Standard Specification For Welded, Unannealed Austenitic Stainless Steel Tubular Products.

Carbon Steel Pipe, ERW, LSAW, SSAW Steel Pipe, Seamless Steel Pipe, Supplier

Applications:
Sugar industry
Paper industry
Thermal & nuclear power plants
Aerospace industry...

ASTM A358 / A358M Pipe
Class1:
Pipe is double welded by processes employing filler metal in all passes and are completely radiographed.

Ends: Plain ends, Or Bevelled ends
Test: Eddy current/hydrostatic/ultrasonic/intergranular Corrosionor according to customer's request

Customized Size & Surface Treatment as your requirement .
Free Sample can be provided .
MTC is available , third Party Inspection is acceptable.

Convenient location for transport
Full experienced in export business in stainless steel
Huge Supply Capacity Advantage,Timely and Effective Deliver

•Raw Material Inspection
•Forming, Welding & Sizing
•Heat Treatment
•Straightening
•Cutting & Deburring...

What is your competitive advantage ?
We have many professional technical personnel.And we have more competitive prices and better after-sales service

Mechanical Test Requirements:
Tensile - 90,000 psi min
Yield - 65,000 psi min
Elongation - 25 % min
Hardness - 293 HBN Max

Smooth surface
Sturdy construction
Durable
Corrosion resistance
High Tensile Strength...

Surface roughness value of less than 15μ-in Ra(0.4μm)are easily achieved.Corrosion resistance is improved by the increased concentration of chromium

TP310 / 310S stainless steel (1.4845) is one of the most widely used grades of heat resistant stainless steel supplied into numerous industry sectors

ASTM A312 stainless steel welded pipe has a resistance to corrosion and maintains strength at high temperatures.
We are your welded pipe supplier.

Q:Are you a factory?
A:We are a factory setted up more than 10years and export more than 6 years,
you can see my company is manufacturers on Website

Destructive Testing includes:
Tensile Test
Impact Test
Bend Test
Reverse Bend Test...

Application:Used for low pressure liquid delivery,such as water,nature gas,and oil or for the construction pipe.
piles,Industrial pipeline networks,

Application:Used for Crude oil,pipelines,Natural gas pipelines,Water supply lines,Foundation
piles,Industrial pipeline networks,Steel constructors