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China factory - Qingdao Teste Metal Products Co., Ltd.

Qingdao Teste Metal Products Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier

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China 316L 316 Ss 304 Stainless Steel Welded Pipe Astm A312 A554
China 316L 316 Ss 304 Stainless Steel Welded Pipe Astm A312 A554

  1. China 316L 316 Ss 304 Stainless Steel Welded Pipe Astm A312 A554
  2. China 316L 316 Ss 304 Stainless Steel Welded Pipe Astm A312 A554
  3. China 316L 316 Ss 304 Stainless Steel Welded Pipe Astm A312 A554
  4. China 316L 316 Ss 304 Stainless Steel Welded Pipe Astm A312 A554
  5. China 316L 316 Ss 304 Stainless Steel Welded Pipe Astm A312 A554
  6. China 316L 316 Ss 304 Stainless Steel Welded Pipe Astm A312 A554

316L 316 Ss 304 Stainless Steel Welded Pipe Astm A312 A554

  1. MOQ: 3Tons
  2. Price: Negotiate
  3. Get Latest Price
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA
Supply Ability 5000Tons Per Months
Delivery Time 5-15days depend on the quantity
Packaging Details With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles.
Product name Stainless Steel Round Pipe
Technique Cold Rolled,Hot Rolled
Type Welded Pipe(ERW)
Surface No.1,2D,2B,BA,No.4,8k,Tempered
Certification ISO TUV SGS BIS CE
Place of Origin Shandong China
Brand Name TESTE

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA Supply Ability 5000Tons Per Months
Delivery Time 5-15days depend on the quantity Packaging Details With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles.
Product name Stainless Steel Round Pipe Technique Cold Rolled,Hot Rolled
Type Welded Pipe(ERW) Surface No.1,2D,2B,BA,No.4,8k,Tempered
Certification ISO TUV SGS BIS CE Place of Origin Shandong China
Brand Name TESTE
High Light 316 stainless steel welded pipe astm a31stainless steel welded pipes astm a31stainless steel welded tube astm A312

316(1.4401)/316L(1.4404)/316LN(1.4406) SEAMLESS&WELDED PIPE

 

The main difference between AISI 316 (1.4401) stainless steel and AISI 316L (1.4404) stainless steel is the carbon content. The "L" stands for "low carbon" content.

Due to the lower carbon amount, AISI 316L (1.4404) stainless steel has a reduced risk of sensitization (grain boundary carbide precipitation). Yet, at the same time, it loses some of its strength.

AISI 316LN (1.4406) stainless steel is alloyed with nitrogen to compensate for the loss of strength.

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
316 0.07% 2.0% 1.00% 0.045% 0.03% 16.5~18.5% 10.0~13.0% 0.11% Remainder
316L 0.03% 2.0% 1.00% 0.045% 0.02% 16.5~18.5% 10.0~13.0% 0.11% Remainder
316LN 0.03% 2.0% 1.00% 0.045% 0.015% 16.5~18.5% 10.0~12.5% 0.12~0.22% Remainder

 

MECHANICAL PROPERTIES

Grade

Tensile Strength

(MPa)

 

Yield Strength

(MPa)Min

 

Density

(g/cm3)

Brinell

(HB)Max

316 500~700 200 8 215
316L 520~680 220 8 215
316LN 580~780 205 8 220

 

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.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2018

  • Total Annual:

    15000000-20000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Qingdao Teste Metal Products Co., Ltd. is a professional manufacturer with more than 20 years of experience in manufacturing stainless steel and carbon steel establised in 2018. Our location is in Wuxi - the largest stainless-steel processing center in China.   We have our own factory and... Qingdao Teste Metal Products Co., Ltd. is a professional manufacturer with more than 20 years of experience in manufacturing stainless steel and carbon steel establised in 2018. Our location is in Wuxi - the largest stainless-steel processing center in China.   We have our own factory and...

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Get in touch with us

  • Reach Us
  • Qingdao Teste Metal Products Co., Ltd.
  • 20 meters south of China Postal Savings Bank Liuting Business Office,Liuting Street,Chengyang District,Qingdao Shandong
  • https://www.seamlessalloysteelpipe.com/

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