Henan WinWorld Metal Co., Ltd.
  • Location
    Zhengzhou, Henan, China

Stainless Steel Welded Pipes / Tubes

Stainless Steel Welded Pipes / Tubes

Stainless Steel Welded Pipes / Tubes


Product Specification and Size : Available Specification Product Name Executive Standard Dimension Steel Code / Steel Grade Industrial Pipes ...

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Product detail

Stainless Steel Welded Pipes / Tubes

Product Specification and Size :

Available Specification

Product Name Executive Standard Dimension Steel Code / Steel Grade
Industrial Pipes ASTM A312, A358, A778, JIS G3459 OD: 1/4″~40″ TP304, TP304L, TP316L, SUS304TP
WT: SCH5S~SCH80S
Tubes for Boiler and Heat-Exchanger, General Service Tubing ASTM A249, A269, JIS G3463 OD: 15.9~139.8mm TP304, TP304L, TP316L, SUS304TB
WT: 1.6~5.0mm
Mechanical and Structural Tubes ASTM A554, JIS G3446 OD: 7.9~152.4mm MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD SUS304
WT: 0.5~6.5mm
Square Tubes ASTM A554 OD: 12.7×12.7~150x150mm MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD
WT: 0.7~6.5mm
Rectangular Tubes ASTM A554 OD: 10×20~100x200mm MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD
WT: 0.7~6.5mm
Sanitary Tubing ASTM A270 OD: 25.4~165.2mm TP304, TP304L, TP316L, SUS304TBS
JIS G3447 WT: 0.8~3.05mm
Large Gauge Pipes for Ordinary Piping JIS G3448 OD: 15.88~318.5mm SUS304TPD
WT: 0.8~3.0mm
Large Diameter Pipes JIS G3468 OD: 14″~40″ SUS304TPY
WT: SCH5S~SCH40S

Application

Stainless steel pipe (tube) has excellent characteristics of corrosion resistance and smooth finishing. Stainless steel pipe (tube) is commonly used in demanding equipment like automobiles, food processing, water treatment facilities, oil and gas processing, refinery and petrochemicals, breweries and energy industries.

Automotive industries

– Food processing

– Water treatment facilities

– Breweries and energy industries

Chemical Composition & Mechanical Property

Chemical Composition (For Reference)

Steel Grade C% Max. Si% Max. Mn% Max. P% Max. S% Max. Cr% Max. Ni% Max. Mo% Max. Ti% Max. Other
SUS201 0.15 1 5.5~7.5 0.06 0.03 16.0~18.0 3.5~5.5 N: 0.25
SUS202 0.15 1 7.5~10.0 0.06 0.03 17.0~19.0 4.0~6.0 N: 0.25
SUS304 0.08 1 2 0.045 0.03 18.0~20.0 8.0~10.5
SUS304L 0.03 1 2 0.045 0.03 18.0~20.0 9.0~13.0
SUS316L 0.03 1 2 0.045 0.03 16.0~18.0 12.0~15.0 2.0~3.0
SUS430 0.12 0.75 1 0.04 0.03 16.0~18.0 0.6

Mechanical Property (For Reference)

Steel A70:G77Grade N/mm2 MIN. N/mm2 MIN. % MIN. HRB MAX. Bendability: Bendability:
Tensile Stress Proof Stress Elongation Hardness Bending Angle Inside Radius
SUS201 520 275 40 100 No Require
SUS202 520 275 40 95 No Require
SUS304 520 205 40 90 No Require
SUS304L 480 175 40 90 No Require
SUS316L 480 175 40 90 No Require
SUS430 420 205 22 88 180 1.0 time the thickness

After-sale Service

1. Regular user visits, take the initiative to seek advice, solve problems, improve the work.

2. The seller should provide all-weather, all-round service, if the call or letter to ensure that within 24 hours to answer.

3. Quality defects The quality of the responsibility period, the distance of 1000km within 24 hours to the scene, from 1000km away from the 48 hours to the scene, provide compensation for foreign users.

FAQ

1) What is the delivery time ?

If CC material, it is generally 35 days. If DC material, it is usually 45 days.

2) How many tons one 20GP or 40GP could load ?

One 20GP could load about 20tons, And 40GP load about 25tons.

It depends on the different specification.

3) What market do you mainly sell to ?

Australia, North America, Asia, South America, Middle East, Western Europe, Africa etc.

4) What's your payment term ?

Usually we do TT and LC or combined.

5) What's your trade term ?

Usually we do CIF, FOB, CNF

6) Why choose us ?

With us, you could get most competitive price, guaranteed quality with assured delivery time and after sales service.

7)Can you provide free samples ?

Yes, free samples will be sent to you on freight at destination.

8)What is the MOQ ?

3 tons(CC)7 tons (DC)

9) What are your company's main products ?

Our main products are aluminium plate/sheet, coil, circle, checker plate, strip, foil etc.

10) How do you control quality ?

Mill Test Certification is supplied with shipment, Third Party Inspection is available.

Customer Photo

Favorable Comment

We have the imported automatic aluminium sheet and aluminium coil production line. And we have a variety of advanced equipment.

Favorable Comment

Such as: roller hearth quenching furnace, 40 tons aging furnace, aluminium plate 1+4 hot tandem rolling and cold rolling mill. 2.6 meters wide aluminium plate flattening line from Taiwan, 2. 5*6 meters C\C precision cutting saw,1850 foil mill, shear plate, slitting shear, bending machine, tension level, CNC processing center, etc.

Our Advantage

(1) Prime quality and reasonable price.

(2) Wide excellent experiences with after-sale service.

(3) Every process will be checked by responsible QC which insures every product's quality.

(4) Professional packing teams which keep every packing safely.

(5) Trial order can be done in two weeks.

(6) Samples can be provided as your requirements.

Our Services

Δ We have our own professional international trade team, we can deliver the cargo on time as per the contract ; and settle the issues arising during the transportation promptly ;

Δ Good cooperation with reputation, the good quality can be well guaranteed;

Δ Provide good after-sale service , we can assign the worker to install the equipment at your site ; if the cargo is damage after reach to your company, we can settle the problem at the first time ;

Δ We will guarantee the quality for our client from beginning to the end.

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