304 304L Welded Stainless Steel Pipe for High-Strength Applications
with Proper Heat Treatment
304 stainless steel pipe is a commonly used stainless steel
material, known for its excellent corrosion resistance and
high-temperature performance. It consists of 18% to 20% chromium
and 8% to 10.5% nickel, along with small amounts of carbon and
other alloying elements, giving it outstanding corrosion
resistance.
Product introduction:
| Commodity | 304 304L Welded Stainless Steel Pipe for High-Strength Applications
with Proper Heat Treatment |
| Grade | 304 |
| Brand | No brand |
| Certification | SGS,BV,IQI,TUV,ISO,etc |
| Wall Thickness | 0.3-3mm |
| Outside diameter | 6-101.6mm |
| Length | 1000-6000mm |
| Surface | 240 grit polished |
| Technique | welded |
| Standard | ASTM,AISI,SUS,JIS,EN,DIN,GB, ASME,etc |
| Delivery time | About 15 -30 days or based on the sales contract |
| MOQ | 1 Ton |
| Advantages | 304 stainless steel is one of the most widely used chromium -
nickel stainless steel, as a widely used steel, has good corrosion
resistance, heat resistance, low temperature strength and
mechanical properties; Stamping, bending and other thermal
processing, no heat treatment hardening phenomenon (use temperature
(-196℃~800℃) |
304 stainless steel is widely used for curtain wall, side wall,
roof and other architectural purposes, but in the highly corrosive
industrial or Marine atmosphere, it is best to use 316 stainless
steel
Chemical Composition:
| Grade | Chemical Composition (WT %) |
|
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel |
| 304 | ≤ 0.08 | ≤2.00 | ≤ 0.045 | ≤ 0.030 | ≤ 1.00 | 18.00 to 20.00 | 8.00-10.00 |
Physical Property:
| Physical Property |
| Tensile Strength(MPa) | Yield Strength(MPa) | Elongation(%) | Elastic Modulus | Hardness | Density |
≥520 | ≥205 | ≥40 | / | ≤200HV | 7.93g/cm3 |
The following table is the size of the stainless steel seamless
tube. For any other detail information, please feel free to contact
us.
Typicall material :
| Seamless and redrawn | | |
| ASTM Grade | UNS no. | Condition | Specifications |
| 304 | S30400 | Hard | AMS 5566/5564 |
| 304 | S30400 | Hard | MILT 5695 |
| 304 | S30400 | Hard | LN 9396 |
| 304 | S30400 | Hard | LN 9398 |
| 304 | S30400 | Annealed | MILT 8504 |
| 304L | S30403 | Hard | AMS 5569 |
| 304L | S30403 | Hard or annealed | AIR 9164 |
| 304L | S30403 | Hard or annealed | AIR 9160 |
| 304L | S30403 | Annealed | AIR 9423 |
| 304L | S30403 | Annealed | AIR 9424 |
| 321 | S32100 | Annealed | AMS 5645, AMS 5557/5570 |
| 321 | S32100 | Hard or annealed | AIR 9164 |
| 321 | S32100 | Hard or annealed | AIR 9160 |
| 321 | S32100 | Annealed | AIR 9423 |
| 321 | S32100 | Annealed | AIR 9424 |
| 321 | S32100 | Annealed | BSI T67 |
| 321 | S32100 | Annealed | LN 9396 |
| 321 | S32100 | Annealed | MILT 8808 |
| 321/347 | S34700 | Annealed | LN 9398 |
| 347 | S34700 | Annealed | AMS 5571/5556 |
| 347 | S34700 | Hard | BSI T68 |
Surface grit :
Packaging:
Maxi metal has its own shipping company to ensure lowest
freight,professional service on delivery and Custom Clearance,we
arrange good packing like wooden case, waterproof paper to ensure
goods in a safty condition during transport.
ASTM A554 201 180 Grit polished Stainless Steel Welded Round Pipe
SS Tube Packing Details :
1: Pipes be covered with waterproof protective packing materials;
2: Then be bundled with strips together;
3: Well loaded and be transported to the loading port.
The inner size container as below:
1:20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM
;
2:40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM ;
3:40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM.
Product Show:
WHY CHOOSE US:
Q1: What is your terms of payment?
A: 30% T/T in advance, the balance 70% before delivery. We will
show you the photos of products and package before you pay the
balance.
Q2: what is the terms of delivery?
A: FOB, CIF, CFR,
Q3: What is the terms of packing?
A: generally, we pack our goods in bundles or coils with rods or
belts, we could also pack the goods as the customers' requirement.
Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within
7 days after we received your deposit.
For production period, it usually takes about 15 days-30 days after
receiving the deposit.
Q5: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique
drawings, we could build the mold and fixtures.
Q6: Could you provide the samples?
A: yes, we could provide the free samples on conditons it is
available in stocks, however, the the transportation fee is borne
by buyer.
