316 316L 316H Stainless Steel Seamless Pipe
We guarantee the quality and quantity of Stainless Steel Seamless Pipe for Petrochemical Applications. If you want to know more information, please contact us!
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 316 316l 316h stainless steel seamless pipe in China. With abundant experience, we warmly welcome you to wholesale customized 316 316l 316h stainless steel seamless pipe from our factory. For price consultation, contact us.
Products Description
316 316L 316H Stainless Steel Seamless Pipe
Type 316/ 316L/316H are austenitic stainless steel intended for use in applications that require high strength, toughness and workability, as well as enhanced corrosion resistance. Compare to 304 stainless steel, 316 contains a higher percentage of molybdenum (Mo 2%-3%) and nickel (Ni 10% to 14%), Molybdenum has better overall corrosion resistance, especially for pitting and crevice corrosion in chloride environments. 316 has excellent toughness and mechanical properties at sub-zero temperatures, suitable for cold rolling, continuous mill plate and plate millplate form, thickness range up to 60 inch.
ASTM A312 TP 316 316L 316H Stainless steel pipes properties
A312 TP316 316L 316H Stainless Steel Pipe Chemical Composition %
| Grade | C | Si | P | S | Cr | Mn | Ni | Cu | Mo | Ti | Fe |
| Alloy 316 | 0.08 max | 0.75 max | 0.045 max | 0.030 max | 16.0 - 18.0 | 2.0 max | 10.0 - 14.0 | - | 2.0 - 3.0 | - | Remainder |
| Alloy 316L | 0.03 max | 0.75 max | 0.045 max | 0.030 max | 16.0 - 18.0 | 2.0 max | 10.0 - 14.0 | - | 2.0 - 2.0 | - | Remainder |
| Alloy 316H | 0.04 - 0.10 | 0.75 max | 0.045 max | 0.030 max | 16.0 - 18.0 | 2.0 max | 10.0 - 14.0 | - | 2.0 - 3.0 | - | Remainder |
| Alloy 316Ti | 0.08 max | 1.0 max | 0.040 max | 0.030 max | 16.0 - 18.0 | 2.0 max | 10.0 - 14.0 | 0.075 max | 2.0 - 3.0 | 5 x (C+N) – 0.07 | Remainder |
A312 TP316 316L 316H Stainless Steel Mechanical Properties
| Grade | Tensile Strength (ksi) | 0.2% Yield Strength (ksi) | Elongation% in 2 inches |
| 316 / 316H / 316Ti | 75 | 30 | 40 |
| 316L | 70 | 25 | 40 |
A312 TP316 316L 316H Stainless Physical Properties
| Units | Temperature in °C | |
| Density | 7.99 g/cm³ | Room |
| Specific Heat | 0.12 Kcal/kg.C | 22° |
| Melting Range | 1371 - 1421 °C | - |
| Modulus of Elasticity | 193 KN/mm² | 22° |
| Electrical Resistivity | 74 µΩ.cm | Room |
| Coefficient of Expansion | 16.0 µm/m °C | 20 - 100° |
| Thermal Conductivity | 16.2 W/m -°K | 100° |
Stainless Steel Grade 316 is an austenitic chromium-nickel stainless steel includes molybdenum. This addition increases corrosion resistance, enhances resistance to pitting chloride ion solutions and give expanded strength at high temperatures. Properties are same as to those of type 304 aside from that 316 are somewhat stronger at high temperatures. Corrosion resistance is enhanced, specifically against sulfuric, hydrochloric, acetic, formic and tartaric acids, acid sulphates and alkaline chlorides.
Stainless Steel Grade 316L is a low carbon austenitic chromium-nickel stainless steels with corrosion resistance same as type 316 however with resistance to intergranular corrosion following welding.
Stainless Steel Grade 316H is a higher carbon variation of 316 making the steel more suitable for use in applications where high temperatures are available. Balanced Grade 316Ti offers comparable qualities. The expanded carbon content delivers a greater tensile and yield strength. The austenitic structure of the material also gives this grade excellent toughness, even down to cryogenic temperatures.
Customer case
Over the last 30 years, we have been serving our clients, we have built a strong clientele across 32 countries and 15 industrial verticals, right from basic industries such a paper to highly demanding offshore services.
About uS
Gnee (Tianjin) Trading Co., Ltd. stands as an exemplar of excellence in the business realm, owing to its unwavering commitment to professional services and exceptional customer relationships. As a reputable entity in the industry, the company has cemented its position by placing customer satisfaction at the core of its operations. This introduction will delve into the key strengths of Gnee, highlighting its steadfast dedication to delivering top-notch professional services and nurturing enduring, trust-based relationships with its valued customers. Through a combination of expertise, personalized attention, and a customer-centric approach, Gnee (Tianjin) Trading Co., Ltd. has carved a remarkable niche for itself and continues to be a preferred partner for businesses seeking unrivaled quality and support in their ventures.
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Q: Can you assist me in importing steel for the first time?
A:Yes, we have freight forwarders who will work with you to arrange shipment.
Q:What is your delivery time?
A:Within 7 working days after receiving the balance payment.
Q:About 201 316 Stainless Steel Pipe Polished Brushed Bright Tube product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.
Q:what is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.
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