304 Stainless Steel Seamless Pipe stainless steel seamless tubing
Description:
HAOSTEEL is one of the most professional manufacturer and supplier of
stainless steel Tube.Stainless steel tube can be divided into
seamless tube and welded tube according to production mode.
Seamless tube can be divided into hot rolled tube, cold rolled
tube, cold drawn pipe and extruded tube.The welded pipe is divided
into straight welded pipe and spiral welded tube.
304 316L 321 2205 310 904L Metal Seamless Stainless steel line
pipe/Tube
Chemical composition:
| Chemical composition | Element | 201 | 202 | 304 | 316 | S31803 | S32750 | |
| C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.08 | ≤0.030 | ≤0.030 | |
| Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤0.80 | |
| Mn | 5.5-7.5 | 7.5-10.0 | ≤2.00 | ≤2.00 | ≤2.00 | ≤1.20 | |
| P | ≤0.060 | ≤0.060 | ≤0.045 | ≤0.045 | ≤0.030 | ≤0.035 | |
| S | ≤0.030 | ≤0.030 | ≤0.030 | ≤0.030 | ≤0.020 | ≤0.020 | |
| Cr | 16-18 | 17-19 | 18-20 | 16-18 | 21-23 | 21-23 | |
| Ni | 3.5-5.5 | 4.0-6.0 | 42958 | 43022 | 4.5-6.5 | 6.0-8.0 | |
| Mo | | | | 2.0-3.0 | 2.5-3.5 | 3.0-5.0 | |
| N | ≤0.25 | ≤0.25 | | | 0.08-0.2 | 0.24-0.32 | |
| Cu | | | | | | ≤0.50 | |
| Mechanical properties | Material Item | 201 | 202 | 304 | 316 | S31803 | S32750 |
| Tensile Strength (MPa) | ≥655 | ≥620 | ≥515 | ≥515 | ≥620 | ≥800 |
| Yield Strength (MPa) | ≥260 | ≥310 | ≥205 | ≥205 | ≥450 | ≥550 |
| Elongation (%) | ≥35 | ≥35 | ≥35 | ≥35 | ≥25 | ≥15 |
| Hardness (HV) | ≤230 | ≤230 | ≤200 | ≤200 | ≤303 | ≤323 |
Specification
| Nam | 304 316L 321 2205 310 904L Metal Seamless Stainless steel line
pipe/Tube Supplier in Wenzhou |
| Standard | ASTM, GB, JIS, DIN, EN, AISI |
| Material Grade | TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310S |
| S31803/S32205 S32750 S32760 |
| 410 420 430 440C |
| Outer Diameter | Seamless Pipe: 4mm-1016mm |
| Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm), |
| Thickness | Seamless Pipe: 0.5mm - 60mm |
| Welded Pipe: single slit(0.5mm-25mm);girth(3mm-45mm) |
| Length | 5m~12m or as customers' request |
| Tolerance | Acording to the Standard. |
| Surface | 180G, 320G, 400G |
| acid pickling,sand shooting |
| Test | UT, ET, HT, RT,ect, and others according to the standard,or as the
requests of the customers |
| Certificate | ISO 9001-2008, CE. PED,TS |
| Delivery Time | 25~35Days, Depends on quantity |
Product show
ASTM A312 TP 304 Stainless Steel Seamless Pipe Dimensional Range &
Specification
ASTM A312 TP 304 Stainless Steel Seamless Pipe Available Size
ASTM A312 TP 304 Stainless Steel Seamless Pipe Test Certificate
ASTM A312 TP 304 Stainless Steel Seamless Pipe Value Added Service
ASTM A312 TP 304 Stainless Steel Seamless Pipe Packaging and
Transportation
ASTM A312 TP 304 Stainless Steel Seamless Pipe other Available
Grades
ASTM A312 TP 304 Stainless Steel Seamless Pipe Warehouse &
Inventory
ASTM A312 TP 304 Stainless Steel Seamless Pipe Price
ASTM A312 TP 304 Stainless Steel Seamless Pipe value added service
Draw & Expansion as per required Size & Length
Polish (Electro & Commercial) Heat Treatment
Bending
Annealed & Pickled
Sand Blasting
Machining Etc.
ASTM A312 TP 304 Stainless Steel Seamless Pipe Advantages
High strength
Resistant to high mechanical stresses
Resistant to high pressure
Resistant to high temperature
Good formability
Reusable
ASTM A312 TP 304 Stainless Steel Seamless Pipe packaging
We have a full range of expertise for Export Packing. We can pack
ASTM A312 TP 304 Stainless Steel Seamless Pipe so that they arrive
ready for use in perfect condition.304 Stainless Steel Pipe and
Tube Packing
304 Stainless Steel Seamless Pipes and Tubes is sleeved into
plastic bag individually,pieces wrapped with water-proof material,
bundled with nylon rope. Clear labels are tagged on the outside of
the package for easy identification of the quantity and product
I.D. Great care is taken during operation and transportation. If
required we arrange for packaging (also for sea freight), supply
plastic caps or protection rings at the pipe ends and organise
special marking.
ASTM A312 TP 304 Stainless Steel Seamless Pipe Packing standards
Packing Standard 01: single pipes wrapped in shrink foil, pipe ends
protected with foil or plastic caps, wooden beams between each pipe
layer, bundles secured with plastic strapping.
ASTM A312 TP 304 Stainless Steel Seamless Pipe Packing Standard 02:
single pipes wrapped in shrink foil, pipe ends protected with foil
or plastic caps, frame construction made of wood, both front-sides
closed, frame construction secured with steel strapping.
ASTM A312 TP 304 Stainless Steel Seamless Pipe Packing Standard 03:
single pipes wrapped in shrink foil, pipe ends protected with foil
or plastic caps, reinforced frame construction made of wood, both
front-sides closed, frame construction secured with steel
strapping.Our team of project coordinators communicates all
relevant facts about inspection, testing and quality control and
assures ASTM A312 TP 304 Stainless Steel Seamless Pipe will be
supplied against the agreed terms for packaging and transportation.
All materials can be prepared for shipping by truck, by bulk vessel
or container vessel.
ASTM A312 TP 304 Stainless Steel Seamless Pipe Packing Standard 04:
single pipes wrapped in shrink foil, pipe ends protected with foil
or plastic caps, wooden box with frame construction, completely
closed, box secured with steel strapping.
Types of Packaging:
- Bundles (hexagonal)
- Wooden Boxes
- Crates (steel/wooden)
- Special crates for U-Bend tubes with each radius separated
- Packaging for SS 304 ASTM A312 Seamless Pipe as per customer's
requirements
