Home > Metallurgy, Mineral & Energy > Steel & Products > Stainless Steel > ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe

ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe

ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe thumbnail-1
ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe thumbnail-2
ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe thumbnail-3
ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe thumbnail-4
ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe thumbnail-5
ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe photo-1
ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe photo-2
ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe photo-3
ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe photo-4
ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe photo-5
US$ 5 - 9 MOQ: 300 Kilograms
Key Specifications
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Type:
Stainless Steel Pipes
Certification:
ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, Other
Shape:
Round
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Zhongzheng Stainless Steel Co., Ltd.
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2Yrs
Verified Business License
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Port of Shipment:
China
Delivery Detail:
8 days

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Type Stainless Steel Pipes
Certification ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, Other
Shape Round
Grade Other
Technique Other
Surface Treatment Polished
Standard ASTM, AISI, GB, JIS, DIN, EN, Other
Specification OEM
Trademark ZHONGZHENG INTERNATIONAL
Origin China


Basic Info.

Model NO.
300 series
Material
Stainless Steel
Surface Treatment
Annealing and Pickling/Polished
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Round
Length
Customized by Client and Typically 6000mm
Standard
AISI, ASTM, DIN, JIS, GB
Applications
Industry, Construction, Building Materials
Size
Wall Thickness 1mm-150mm(Sch10-Xxs)
Transport Package
Sea-Worthy Packing
Specification
OD 6.35~762mm; WT 0.51~50.8mm
Trademark
ZHONGZHENG
Origin
China
HS Code
7304419000
Production Capacity
1000 Tons/Month
Product Description

ASTM AISI Ss Cold Drawn A312 304 304L 310 304L 316 316L 321 321 H 317L Stainless Steel Round/Square Seamless/Welded Pipe


Our company mainly work on stainless steel pipe and tube, plate and sheet, rod and bar,
Material covered with Austenitic stainless steel, Ferritic steel, Nickel, Nickel based alloy, Inconel alloy, Incoloy, Hastelloy, high temperature resist alloy ,tubo de acero sin costura ,бесшовная стальная труба
Type of pipe and tube both in seamless and weld, according to final surface finished they can be classify into A&P(annealing and pickling) finished, BA(bright annealing) finished, EP(electropolishing electrolytic polishing),MP(mechanical polishing)
High-grade roughness for EP electropolishing tube, within 0.4um (micron) for outside/outer surface, within 0.2um (micron) for inside/inner surface
Detail of covered material/Grade
300 series austenitic: 304 304/304L 304H 30432(super 304H)321 321H 316 316L 316/316L 316H 317 317L 317LN 347 347H 310S 310H 310 314 S30815(253MA)
Duplex Grade and super duplex grade: 31803 UNS S31803 32205 2205 UNS S32205 32304 UNS S32304
Super duplex: 2507 32750 UNS S32750 32760 UNS S32760
Super austenitic: AL6XN N08367 N08904 904 904L S31254(254SMO)
Ferritic/Ferrite and Martensitic/Martensite 400 series: 405 410 430 409 439 429 430Ti
Nickel and Nickel alloy series:
Inconel: Inconel 600 N06600 Inconel 601 N06601 Inconel 625 N06625 Inconel 690 N06690
Hastelloy : Hastelloy B3 N10675 Hastelloy C 276 N10276 Hastelloy C 22 N06022 Hastelloy G35 N06035 Hastelloy G30 N06030
Monel: Monel 400 N04400
Incoloy: Incoloy800 N08800 800 Incoloy800H 800H N08811 Incoloy825 825 N08825 N08810 8810 Incoloy718 N07718 GH4169
Aolloy: Alloy 20 N08020 incoloy 20 Alloy 28 N08028 inc oloy 28 Alloy 31 N08031 incoloy 31
Nickel: N02200 Ni200  N02201 Ni 201
seamless steel
pipesteel tube
stainless pipe
round steel
Stainless Steel
Steel Pipe
Steel Coil 
Stainless Steel Pipe
Stainless Steel Plate

product purpose:
Stainless steel pipe is a kind of hollow long round steel and economical cross-section steel, which is widely used in life decoration and industry ,building material,food processing, storage and transportation,Plate heat exchangers, bellows, household products , auto parts , medical appliances, building materials, chemicals, food industry, agriculture, ship parts, industrial transmission pipelines and mechanical structural parts such as petroleum, chemical, medical, food, light industry, mechanical instruments,manufacture mechanical parts, engineering structures etc.
Duplex steel and super duplex steel is the most widely used chromium-nickel stainless steel.It has good corrosion resistance, heat resistance, low temperature strength and mechanical properties;Stainless steel 304 is suitable for indoor and outdoor decoration, building components, stair support Hands and railings, chemical equipment, oil pipelines and storage tanks, food processing equipment, kitchenware and medical instruments, automotive parts, aircraft structures and aerospace components, electronic equipment, power engineering, textiles,Industrial and Marine engineering

Product Description


微信截图_20250630100607.pngProduct Parameters

 

external diameter MM 21.3 33.7 48.3 60.3 76.1 114.3 159 219 273
wall thickness MM 1.00  1.20  1.50  1.50  1.50  2.00  2.50  3.00  4.00 

微信截图_20250630100658.png微信截图_20250630100706.png微信截图_20250630100714.png微信截图_20250630100721.png

11fb4f3d5dcf3a82377173ff35a84d1a2_1_799_118984_1000_554_t=1745370597

微信截图_20250703145543.png问答




Product Tags: Stainless Steel Tube , ASTM A312 , S32750

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Zhongzheng Stainless Steel Co., Ltd.
Gold Verified Supplier
2Yrs
Verified Business License
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Tianjin, China
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