ASTM 201 304 Stainless Steel Pipe Tube 316L 6000mm Hot Rolled Welded

ASTM 201 304 Stainless Steel Tube 316L Hot Rolled Welded Steel Pipe

Hot rolled welded steel pipe production base deformation process can be summarized as three stages: extension, perforation and finishing. Hot rolled seamless steel pipes is relative to the cold-rolled, cold rolling is below the recrystallization temperature of the rolling and hot rolled is carried out at above the recrystallization temperature of the rolling. Hot rolled seamless steel pipe can damage the refinement of the crystal grains of the steel, cast microstructure of the steel ingot and eliminate the defects of the microstructure so that the the steel organization compacting, improves the mechanical properties. This improvement is reflected in the rolling direction so that the steel is no longer at a certain extent isotropic; pouring the formation of bubbles, cracks and osteoporosis, under high pressure and temperature can also be welded together.

Product Name	stainless steel tube / pipe
Type	Seamless or Welded
Material (ASTM)	201 202 304 304L 309s 310s 316 316L 316TI 317L 321 904L S32205
Material (DIN)	1.4301 1.4306 1.4541 1.4401 1.4404 1.4571 1.4539 1.44621.4410 1.4833 1.4845
Thickness	0.5-50mm
Length	6000mm 5800mm 12000mm or Customized
Surface Finished	No.1 No.3 No.4 HL 2B BA 4K 8K 1D 2D
Technique	Cold Drawn or Hot rolled
Standard	ASTM AISI DIN JIS GB EN
Certificate	ISO SGS
Delivery Time	7-10 Working Days after Deposit
Package	Plywood Case/Pallet or Other Export Package Suitable for Long Distance Shipping

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below.