stainless seamless steel pipe

We can help supply all of the ASTM A312 Stainless Steel Pipes, A312 Seamless/Welded Pipes for use in the oil or natural gas industries.

EN 10296-2 Non-destructive testing of the weld is not mandatory. This gives a possible design utilization of 70%, and a weld factor z = 0.7.

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

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

Product:ASTM A333 Gr.1 alloy seamless steel pipe
Size:OD:1/4"-38" Wall tickness:Sch5-Sch160XXS
Standard:GB, ASTM ,JIS, DIN
Certificate:API,ISO

API 5L /A53/A106 GR.B SEAMLESS STEEL PIPE
OD: Hot finish: 2" - 30", Cold drawn: 0.875" - 18"
ASTM A106: Gr A, Gr B, Gr C
API 5L: A B X42,X46,

Small diameter seamless steel pipes
Color: red
Technique: cold drawn
heat treament:annealed
OD: 1-3''...

These steel tubes are used in structural projects, shelves, racks, trailers and in ornamental purpose.

These stainless steels are highly corrosion resistant, but less durable than austenitic grades.

These properties are specified for flat rolled product (plate, sheet and coil) in ASTM A240/A240M.

Square/Rectangular tube is applicable to frame for civil construction, furniture and etc..

These steel tubes are used in structural projects, shelves, racks, trailers and in ornamental purpose.

Thickness:sch30 12.7mm
OD:508mm
standard : API 5L
High quality and competitive price
Direct Manufacture

1)standard :GB,ASTM ,DIN ,
2)grade : 10#,20#,45#,16Mn
3)outer diameter :10-219mm
4)thickness :1-20mm

Application:Mechanical tubing,oil casing,low pressure boiler etc
Email:Cindy(at)steel-pipelines(dot)com

Factory 304 stainless steel seamless pipe for Water piping Supply
Hot-rolled carbon steel seamless pipes and tubes

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

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

347 Stainless Steel is variant of the basic austenitic 18/8 Grade 304 with added Columbium - the introduction of Columbium stabilizes the steel

Model Number:TP316L Stainless Steel Welded Pipe
Trade Terms: FOB, CIF
Brand Name:GANYEAH
Standard:3/8" sch10s(17.1*1.65MM)-12"sch80s(2032*12.70)

Excellent resistance to stress corrosion cracking in chloride containing environments.
ASME Approval for Pressure Vessel application.

High resistance to abrasion, erosion and cavitation erosion
Excellent resistance to stress corrosion cracking in chloride containing environments

Features:
1. Dual Certified Austenitic 304/304L Stainless Steel
2. Annealed Instrumentation Grade Tubing
3. Complies to/Exceeds ASTM A269 Standard

Destructive & Non-destructive Test
Our laboratory is well equipped to perform a wide variety of both destructive and non-destructive quality tests.

Welded 304 Stainless Steel tubing is less costly than seamless or welded-and-drawn tubing, and requires less stock removal in machining applications.

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.

GB/T 9711.1 Cabon Seamless Steel Pipe
CE Certificate
Surface Treatment:Varnish or blackpainting
Grade: L450

seamless welded steel pipe
alloy steel pipe for low-temperature service
API 5L Certificate
Petroleum industry
large amount of stock

wall thickness: 4mm-20mm
usage: boiler use, water transport, building, machinery etc