ASTM A312 TP304L Welded Stainless Steel Pipe with 1.5-30mm Wall Thickness
304 stainless steel pipe is widely used in various industries including construction, chemical processing, food and beverage, and automotive applications. Its corrosion resistance makes it suitable for outdoor and harsh environments.
Product introduction:
| Commodity | ASTM A312 TP304L Welded Stainless Steel Pipe with 1.5-30mm Wall Thickness |
| Grade | 304L |
| Brand | No brand |
| Certification | SGS,BV,IQI,TUV,ISO,etc |
| Wall Thickness | 1.5-30mm |
| Outside diameter | 6-630mm |
| Length | 1000-6000mm |
| Surface | 180 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 | Stainless steel pipe applies to petroleum, chemical industry, electric power, boiler ,high temperature resistant low temperature resistant ,corrosion resistant seamless steel pipe used. Stainless steel pipe and other material can be made according to the customers’ requirements. |
304L is a variant of 304 stainless steel with lower carbon content and is used for welding applications. The lower carbon content minimizes carbides precipitation in the heat-affected zone near the weld, which can lead to intergranular corrosion (welding erosion) in stainless steel in some environments.
Chemical Composition:
| Grade | Chemical Composition (WT %) |
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel |
| 304L | ≤ 0.03 | ≤ 2.00 | ≤ 0.045 | ≤ 0.030 | ≤ 1.00 | 18.00 to 20.00 | ≤ 9.00-13.00 |
Physical Property:
| Physical Property |
| Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation % | Elastic Modulus | Hardness | Density |
| ≥480 | ≥175 | ≥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 :
Packaging:
Welded Pipe ASTM 201 BS 1.4372 Stainless Steel Pipe SS Tube Welded Round Tubing packaging 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.
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ASTM A312 TP304L Welded Stainless Steel Pipe With 1.5-30mm Wall Thickness Images
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