ASTM A312 Seamless Stainless Steel Pipe in 304L & 316L
A312 seamless stainless steel pipe in grades 304L and 316L, from 1/8″ to 12″ NB in schedules 10S to XXS. Held in stock in the UK and cut to the exact length you need.
Seamless Pipe – ASTM A312 – Grades 304L & 316L - EU & Far Eastern Origin
Our stainless steel pipe stock includes ASTM A312 seamless pipe across an extensive range of sizes and schedules.
We have the following sizes available:
- 3/8″ NB to 12″ NB Schedule 10s
- 1/8″ NB to 12″ NB Schedule 40s
- 1/8″ NB to 12″ NB Schedule 80s
- 4″ NB to 8″ NB Schedule 120
- 1/2″ NB to 10″ NB Schedule 160
- 1/2″ NB to 6″ NB Schedule XXS
Please see the chart below for more detailed information.
Sch = Wall Thickness in Millimetres
Although every effort has been made to give accurate information PipeXtra Stainless Ltd accepts no responsibility for any errors
A312 seamless stainless steel pipe, cut to length
Can’t see the size you need? Please ask. Using our extensive supplier network, we can usually find seamless stainless steel pipe to your exact requirement. Send us your requirements or call 01254 672999.
Seamless pipe has no weld seam, which makes it the usual choice for higher-pressure lines, process pipework and anywhere a specification calls for it. Our A312 seamless stock is of EU and Far Eastern origin, in grades 304L and 316L.
Only need 600mm rather than a full length? We cut A312 seamless stainless steel pipe to your exact length in-house, so you pay for what you use with no expensive offcuts left over.
All of our stainless steel pipe stock is supplied with full certification and traceability. We deliver next day anywhere in the UK, with fast deliveries to mainland Europe. PipeXtra is a member of the British Stainless Steel Association.
Work out pipe weights with our free stainless steel calculators, or request a quote with your sizes, schedules and lengths.
A312 seamless pipe: your questions answered
What is the difference between 304L and 316L seamless pipe?
Both are low-carbon austenitic stainless steels. 316L contains molybdenum, which gives better resistance to chlorides and pitting, so it is preferred for marine, chemical and food applications. 304L is a cost-effective choice for general-purpose pipework.
Which schedules of seamless pipe do you stock?
Schedule 10S, 40S and 80S across most sizes, plus Schedule 120, 160 and XXS in selected sizes. The size list and chart above show exact availability.
Can you cut seamless pipe to length?
Yes. Tell us the lengths you need and we will cut them for you, from a single short piece to multiple cut lengths.
Is the pipe supplied with certificates?
Yes. All of our stainless steel pipe is supplied with full certification and traceability.
Need stainless pipe cut to length?
Send us your sizes and quantities and we’ll confirm price, availability and lead time.