Qingtuo Metal Products (Qingdao)Co.,Ltd
The next position is your Customer
Add to Cart
304 Stainless Steel Welded Pipe for Heat Resistance and Low Temperature Strength
The high-temperature resistance of 304 stainless steel pipe makes it ideal for use in applications where elevated temperatures are encountered, such as in exhaust systems, boilers, and heat exchangers.
Additionally, 304 stainless steel pipe is easy to clean and maintain, making it suitable for sanitary and hygienic applications such as in the pharmaceutical and food processing industries.
Product introduction:
| Commodity | 304 Stainless Steel Welded Pipe for Heat Resistance and Low Temperature Strength |
| 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:
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.