Send Message
products

316Ti Stainless Steel Seamless Round Pipe 2205 321 347H 310S High Strength

Basic Information
Place of Origin: Jiangsu, China
Brand Name: Changjian
Certification: ISO9001, CE
Minimum Order Quantity: 3 ton
Delivery Time: 7~10working days
Payment Terms: L/C, T/T
Supply Ability: 5000 Ton/Tons per Month
Detail Information
Product Name: Stainless Steel Round Pipe Technique: Cold Rolled,Hot Rolled
Type: Seamless Pipe(SMLS) Surface: No.1,2D,2B,BA,No.4,8k,Tempered
Grade: 304 304L 316L 316Ti 321 347H 310S
High Light:

Stainless Steel Seamless Round Pipe

,

316Ti Seamless Round Pipe

,

2205 Stainless Steel Seamless Pipe


Product Description

 

304(1.4301)/304L(1.4307)/304H(1.4948) HIGH STRENGTH SEAMLESS PIPE

 

Stainless Steel Grade 304 is the standard 18/8 (18% chrome, 8% nickel) austenitic stainless steel. It is a non-magnetic alloy in the annealed condition, however, becomes magnetic as it is cold worked. It is the most ordinarily utilized of all stainless grades. T304 can be effortlessly welded and is the preferred for many deep drawn, spun or formed parts due to its high ductility.

 

Stainless Steel Grade 304L has oxidation resistance to a maximum temperature of 1650°F (899°C) continuous without considerable scaling. The maximum temperature for intermittent presentation is 1500°F (816°C). Since 304L is an additional low-carbon variety of 304 it can frequently be utilized in the “as-welded” condition (without annealing), even in severe corrosive conditions, except for applications indicating stress relief. 304L has good welding qualities and can be welded by all standard strategy; however, consideration should be paid to maintain a strategic distance from weld “hot cracking”. To relieve stress during severe forming or spinning welding may be followed by annealing.

 

Stainless Steel Grade 304H includes a high carbon content making the steel more suitable for utilization in applications where high temperatures are available. The benefit of this grade is that it is an austenitic chromium-nickel steel alloy as well as the greater carbon content distribute to increased tensile and yield strength. The material is recommended for utilizing in ASME pressure vessels in working service above 525° C because of the grade's heat resistant properties.

STOCKING PROGRAM

  • Size Range : 1/4″ ~ 36″ NPS (Larger sizes available upon request)
  • Schedules : 10, 10s, 40, 40s, 80, 80s, 120, 160 (Custom wall thicknesses available upon request)
  • Stainless Steel Grades : 304, 304L, 316, 316L, 316L, 317L, 321 , 347
  • Special Alloys : 2205, 254SMo, Monel, Inconel
  • Chrome Moly : P5, P9, P11, P22, P91
  • Standards : ASTM / ASME

CHEMICAL COMPOSITION

Element C Mn Si P S Cr Ni N Fe
304 0.07% 2.0% 0.75% 0.045% 0.03% 17.5~19.5% 8.0~10.5% 0.10% Remainder
304L 0.03% 2.0% 0.75% 0.045% 0.03% 17.5~19.5% 8.0~12.0% 0.10% Remainder
304H 0.04~0.10% 2.0% 0.75% 0.045% 0.03% 18.0~20.0% 8.0~10.5% - Remainder

 

MECHANICAL PROPERTIES

Grade

 

Tensile Strength

(MPa)

Min

 

 

Yield Strength

0.2% Proof

(MPa)

Min

 

Elongation

(%in 50mm)

Min

Hardness

Rockwell B

(HR B)

Max

Brinell

(HB)

Max

304 515 205 40 92 201
304L 485 170 40 92 201
304H 515 205 40 92 201

 

ADVANTAGES OF WELDED

  • Welded pipes are typically more cost effective than their seamless equivalents.
  • Welded pipes are usually more readily available than seamless. The longer lead time required for seamless pipes can not only make timing problematic, but it also allows more time for the price of the materials to fluctuate.
  • The wall thickness of welded pipes is generally more consistent than that of seamless pipes.
  • The internal surface of welded tubes can be checked before manufacturing, which isn’t possible with seamless.

ADVANTAGES OF WELDED

  • The main perceived advantage of seamless pipes is that they don’t have a weld seam.
  • Seamless pipes provide peace of mind. Although there should be no issues with the seams of welded pipes supplied by reputable manufacturers, seamless pipes prevent any possibility of a weak seam.
  • Seamless pipes have better ovality or roundness, than welded pipes.

316Ti Stainless Steel Seamless Round Pipe 2205 321 347H 310S High Strength 0316Ti Stainless Steel Seamless Round Pipe 2205 321 347H 310S High Strength 1316Ti Stainless Steel Seamless Round Pipe 2205 321 347H 310S High Strength 2

Contact Details
bonnie

Phone Number : +8613962027725

WhatsApp : +8613962027725