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304L Stainless Steel Pipe
PRODUCT DETAILS
304L stainless steel pipe is a variant of 304 stainless steel pipe with a lower carbon content and is often used in welding scenarios. The lower carbon content greatly reduces the precipitation of carbides in the heat-affected zone close to the weld, and the precipitation of carbides is associated with intergranular corrosion of stainless steel in certain environments. Basically, the need to anneal weld joints prior to using the completed metal form is not needed using 304L, saving time and effort. Generally speaking, both 304 and 304L stainless steel plates can be used for many of the same applications. The differences are often not significant enough that one is considered more useful over the other. 304L stainless steel plate is more commonly used in fields such as food processing equipment, building materials, automobile parts.
Product Parameters
|
Product Name |
Seamless steel tube / pipe |
|
Thickness |
1.0mm - 60mm |
| Diameter |
6.0mm - 1422mm |
|
Length |
5800, 6000, 11800, 12000 or customized |
|
Surface |
Black skin, spray paint, pickling, oiling, galvanize, etc |
|
Material |
A106 GrB, API5L, API5CT, S235JR, S275JR, S355JR, C45, ST37, ST52, 4140, 4130, etc |
|
Standard |
GB, GOST, ASTM, AISI, JIS, BS, DIN, EN |
|
Technology |
Hot rolling, pickling, precision, cold rolling, galvanize, seamless, welding, spiral |
|
Export Packing |
Waterproof paper. and steel strip packed.Standard Export Seaworthy Package. Suit for all kinds of transport,or as required. |
|
Delivery Status |
Hot Rolling, Cold Drawing, Normalizing, Tempering, Quenching, Normalizing + Tempering, Normalizing + Quenching |
|
Application |
Machinery Manufacturing, Cold Storage Equipment, Oil Transportation, Chemical Equipment, Power Plant, Boiler Container, Shipbuilding, Geological Exploration, Hydraulic Support, Industrial Transportation, Auto Parts |
| Minimum Order Quantity | 25Tons |
Chemical Composition
|
C |
Si |
Mn |
Cr |
Ni |
S |
P |
|
≤ 0.03 |
≤1.0 |
≤ 2.0 |
18.0～20.0 |
8.0～12.0 |
≤ 0.03 |
≤ 0.035 |
Mechanical Properties
|
Tensile Strength Kb (MPa) |
Yield Strength σ0.2 (MPa) |
Elongation D5 (%) |
Hardness |
|
≥ 520 |
≥ 205 |
≥ 40 |
≤ 187HB ;≤ 90HRB;≤ 200HV |
Physical Performance
|
Density(g/cm³) |
Modulus of Elasticity(Gpa) |
Coefficient of Thermal Expansion(10-6/°C) |
Coefficient of Thermal Conductivity(W/m*K) |
Resistivity(ΜΩ. cm) |
|
8.03 |
193 |
16.9 |
16.2 |
72 |
Customer Visit
For the steel industry, customer care is not just quality control,on-time delivery and offering good price, but also adding value through the services we provide. We work with customers to continuously improve steel quality to help customers obtain more efficient and effective manufacturing processes.Xinzhonglian Steel is also the only company that promises to take back products if they are not up to standard.
PRODUCTION WORKSHOP
Based on integrity and with the purpose of providing good professional services, we use our sincere and rigorous management and professional dedication to provide excellent services and high-quality products to our esteemed domestic and foreign customers in terms of quality, price, and other aspects.
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FAQ
How about the delivery time?
A:Within 15-35 days after we confirm you requirement.
What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
How long does your delivery time take?
A:Generally, our delivery time is within 7-45 days, if there is a great demand or special circumstances, it may be delayed.
What are the shipping ports?
A:You can choose other ports according to your needs.
Does the product have quality inspection before loading?
A: Of course, all our products have undergone strict quality inspection before packing, and unqualified products will be destroyed.
Can you give warranty of your products?
A:Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
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