JIS S50C DIN C50E Seamless Pipe mild Carbon Steel Pipe tube For Manufacturing Astm Schedule 40 Carbon steel seamless pipe

JIS S50C DIN C50E Seamless Pipe mild Carbon Steel Pipe tube For Manufacturing Astm Schedule 40 Carbon steel seamless pipe

Out Diameter 1/2 inch - 36 inch (21.3mm-914.4mm) or customization

Thickness 2.11mm-60mm or customization

Length 1-12m or customization or customization

Protection Plastic caps

Description

Seamless steel pipes are derived from solid steel that is in sheet or bar form and is formed into a solid round shape known as “billets” which are then heated and cast over a form such as a piercing rod to create a hollow tube or shell, the steel pipe without weld seam on the surface is called seamless steel pipe.

Product Name	Seamless steel pipe
Out Diameter	1/2 inch - 36 inch (21.3mm-914.4mm) or customization
Thickness	2.11mm-60mm or customization
Length	1-12m or customization or customization
Protection	Plastic caps
Pipe ends	Plain, beveled, threaded, socket with holes, with PVC clap / coupling / clamp or as customers requirement
Technique	Hot Rolled, Cold Rolled, Cold Drawn
Standards	API / 5L / API / 5CT / ASTM / ASME / DIN / BS
Packing terms	Labeled and bundled together with steel strip
Surface Treatment	1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement
Product Application	1. Fence, greenhouse, door, greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient

Process flow

According to different manufacturing(mfg), seamless steel pipe can be divided into hot rolled pipe, cold rolled pipe, cold drawn pipe and extruded pipe.

Seamless steel pipe round

Round Pipe Billet → Heating → Punching → Three-Roller Skew Rolling, Continuous Rolling or Extruding → Pipe Detaching → Micro Tension Sizing or Reducing → Cooling → Straightening → Hydrostatic Test or Inspection → Marking → Warehousing

Cold Drawn Process for Seamless Steel Pipe

Round Pipe Billet → Heating → Punching → Pipe Head Treatment → Annealing → Acid Pickling → Coating Oil → Multi-pass Cold Drawing → Pipe Billet→ Heat Treatment → Straightening →Hydrostatic Test or Inspection → Marking → Warehousing

JIS S50C DIN C50E Seamless Pipe mild Carbon Steel Pipe tube For Manufacturing Astm Schedule 40 Carbon steel seamless pipe details


① Starting material: Steel billets of various dimensions and grades.		② Piercing: From the billet to the hollow.

③ Elongating expanding: From the hollow to the shell.	④ Finish rolling: From the shell to the tube.	⑤ Finishing line: From the rolling mill to the dispatch area.

Our Advantages

JIS S50C DIN C50E Seamless Pipe mild Carbon Steel Pipe tube For Manufacturing Astm Schedule 40 Carbon steel seamless pipe factory

JIS S50C DIN C50E Seamless Pipe mild Carbon Steel Pipe tube For Manufacturing Astm Schedule 40 Carbon steel seamless pipe manufacture

Packages:

1. In bundles with steel strips 2. In bundles+PVC blue package
3. In bulk
4. According to customers' requirements Container loaded: Length less than or equal 5.8m loaded in 20ft container, Length 6m-11.95m loaded in 40ft container.

FAQ

Q: How about the MOQ? If my first order qty is small, will you accept?
A: We would like to do our best to support your trial order qty, so even 1 pc or 1 kg is ok to start cooperation; because we have confidence to move on second order with your esteemed company.

Q: What is your payment terms ?
A: Commonly two payment term for new customers:
1) 30% T/T as deposit , 70% balance against B/L copy;
2) 100% Irrevocable L/C at sight;If you need any other terms, pls feel free to contact us too, we will try our best.

Q: How long is your delivery time?
A: Our daily inventory is more than 8000 tons, so for common product size, just need 5 days from stocks; if the special size from new production, delivery 7 days.

Q: How about the samples ? is it free or extra fees?
A: Yes, we would like to supply the samples before order; if the samples from stock, it will be free; if the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order invoice.

Q: How to control and guarantee your shipment quality?
A: 1) All our factories are ISO9001, CEcertified facility;

2) Ex factory inspection by our own laboratory.