| After-sales Service: | Yes |
|---|---|
| Warranty: | Yes |
| Type: | Seamless |
|
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Stainless steel is a commonly used material for the production of pipes. They further have different carbon versions such as high and low carbon. Stainless Steel 316H Pipe is a high carbon version. They are stabilized using titanium. This assists it to better resist corrosion. 316H Seamless Pipe is said to have accurate dimensions due to which they are in high demand. The high content of carbon in these pipes improves the toughness and reduces the corrosion due to higher carbide precipitation during welding. They are also said to have high tensile and yield strength.
Alloy 316H Round Pipe offers excellent toughness even at cryogenic temperatures. It is also used in pressure vessel applications. They are said to possess great long and short creep strength. AISI 316H Welded Pipe has a melting point of 1400 degrees C. They are specifically designed to be used in applications of higher temperatures.
Stainless Steel 316H Square Pipeis ideal for high temperature use while the lower carbon version of this pipe is suitable for high corrosion applications. We at Steel Tubes India pass these pipes through various tests to ensure that the A312 TP 316H pipe produced by us is as per the international standards and has the desired properties. We add molybdenum to improve the resistance of ASTM A312 TP 316H pipes to crevice corrosion and pitting.
| A312 GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TP316H | S31609 | 0.04-0.10 | 2.0 | 0.045 | 0.030 | 1.0 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 |
| Material | Heat Treatment |
Temperure Min. º F(º C) |
Tensile Strength Ksi (MPa), Min. |
Yield Strength Ksi (MPa), Min. |
Elongation %, Min |
| TP316H | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
| SS Pipes Grade | Tensile Strength, N/mm2 (min) | Yield Strength, N/mm2 (min) | Elongation, % (min) |
| TP316H | 485 | 170 | 35 |
| NPS | ASTM A312 TP316H OD Tolerance | |||
| + | - | |||
| inch | mm | inch | mm | |
| 1/8~1 1 /2 > 1 1 /2~4 > 4~8 > 8~18 > 18~26 > 26~34 > 34~48 |
1/64(0.015) 1/32(0.031) 1/16(0.062) 3/32(0.093) 1/8(0.125) 5/32(0.156) 3/16(0.187) |
0.4 0.8 1.6 2.4 3.2 4.0 4.8 |
1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) |
0.8 0.8 0.8 0.8 0.8 0.8 0.8 |
| NPS | ASTM A312 TP 316H WT Tolerance, % | |
| + | - | |
| 1/8-2 1 /2 | 20.0 | 12.5 |
| 3~18, t/D≤ 5% | 22.5 | 12.5 |
| 3~18, t/D> 5% | 15.0 | 12.5 |
| ≥ 20, welded | 17.5 | 12.5 |
| ≥ 20, seamless, t/D≤ 5% | 22.5 | 12.5 |
| ≥ 20, seamless, t/D> 5% | 15.0 | 12.5 |
1. Cutting and turning of steel material: First of all, cutting and turning of steel material, replacing the size, and finally cutting out the steel material
This tube is used in heaters, reheaters and other pipes.
Our company was established in 2012, is a comprehensive company integrating industry and trade. The company has successively won the honorary titles of provincial integrity enterprise and municipal excellent enterprise. We are mainly engaged in various metal related products. Such as pipes, pipe fittings, rods, coils, profiles, medium and heavy plates, narrow strips and other types of materials. The warehouse has a variety of products of different specifications and materials, and the capacity is maintained at 30,000-50,000 tons/month. Products are widely used in petroleum, chemical, electric power, coal, machinery, high and low pressure boiler tubes, hydraulic props, ships and other industries. We make full use of the advantages of self-operated export rights and enter the international market. Our customers are located in South Korea, Canada, Iran, Pakistan, Indonesia, Vietnam, South America and other countries, and we have offices in Indonesia and Vietnam. The quality of our products is enjoyed at home and abroad. high reputation. We adhere to the business philosophy of "integrity service, win-win cooperation, customer first", and provide one-stop steel solutions for global customers. Welcome friends from all over the world to visit our company. We are looking forward to establishing business relationships and personal friendships with you.
Q:How do you control quality?
A:Mill test certification is supplied with shipment,third party inspection is avaliable.
Q:What are the advantages of your company?
A:We have many professionals,technical personnel,more competitive prices and best after-sales service than other stainless steel companies
Q:How many coutries you already exported?
A:Exported to more than 50 countries mainly from Arab, Kuwait, Egypt, Turkey, Jordan, Brazil, India, Indonesia, Korea, etc
Q:Can you provide sample?
A:Small sample in store and can provide the sample for free.Customized samples will take about 5-7days
Q:Why should you buy from us not from other suppliers?
A:Diversified products, direct supply from manufacturer.
Q:What is your terms of payment ?
A:we accept T/T ,L/C ,D/A,D/P, Western union, paypal ,The payment method can be negotiated by both parties according to the actual situation.
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