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ASTM A268 304/304L/304H Stainless Steel ERW Tubes

Manufacturer, stockist, suppliers and exporter of ASTM A268 TP 304/304L/304H, TP321/321H, TP316/316L/316H, TP 310S/310H, TP 317L, TP 347H DIN 17458 class 1 / 2 - AD-W2 / AD-W10 / AD 2000 W2 / W 10 according PED 97 / 23-GG , Grades 1.4301, 1.4306, 1.4541, 1.4571, 1.4401, 1.4404 , NACE MR 0175

We can help supply all of the ASTM A268 Stainless Steel Polished Tubes, ASTM A268 Welded Tubing for use in the oil or natural gas industries. At KOBSINDIA, we want to ensure that you’re receiving the right kind and quality of ASTM A268 Stainless Steel Welded Tubes Available in Round, Square, Rectangular Shapes at the best overall cost. We have a large inventory ASTM A268 stainless steel welded mechanical tubes in stock at various sizes and length.

We are leading manufacturer & suppliers of stainless steel polished tubes manufactured as per ASTM A268 standards in grades SS201, SS304L and SS316L & all stainless steel pipes, with strategic inventories for quick call-outs. With our extensive knowledge, we can support your company from maintenance to construction of new projects. We stock and distribute a large and diverse inventory of ASTM A268 welded stainless steel tubing, stainless steel, and nickel alloy steel pipe from industry-leading and widely accepted manufacturers who meet or exceed the stringent technical requirements.

KOBSINDIA is proud of our commitment to quality. We serve our customers with on time deliveries from our large inventory of ASTM A268 polished stainless steel ornamental tubes. One of our client from Saudi Arabia says that KOBSINDIA always has the quality inventory to cover our needs and the personnel that ensures it gets to us on-time, every time.

Do you need your welded austenitic and ferritic stainless steel mechanical tubing shipped to you internationally? Not only do we ship all of our Steel Pipes / Tubes globally, we will consolidate the order for you and ship it to the closest port near you. We have gained several Orders of ASTM A268 Polished Stainless Steel Pipes, Ornamental Tubes from countries like US, Canada, Chile, Brazil, UK, Italy, Venezuela, Belgium, France, Portugal, South Africa, Nigeria, Mexico, China, United Arab Emirates (UAE), Peru, Bahrain, Saudi Arabia, Qatar, Kuwait, Jordan, Malaysia, Thailand (Bangkok), Singapore, Indonesia, Sudan, Kazakhstan, Australia, Israel, Kenya, Russia, Tunisia, Vietnam, Colombia, Iran, Iraq, Sri Lanka, etc.

KOBSINDIA has decades of experience providing ASTM A268 polished stainless steel pipes, polished stainless steel pipes in NO.4 finish (400 grit finish), and NO. 6 finish (600 grit finish) and ASTM A268 stainless steel pipes to customers in the oil and gas, refining, pipeline, and chemical industries. KOBSINDIA's knowledgeable Quality Assurance team in conjunction with our professional sales staff review every specification that is attached to a quotation. We are thorough in making sure our customer requirements are met and that specifications are adhered to so there are no surprises once the material is delivered.

Current/Live Stock of ASTM A268 Stainless Steel Pipes at Trident Steel:

ASTM A268 Tolerance

OD Tolerance

WT Tolerance

OD

Tolerance

 

<12.7mm

±0.10mm

±10%

≥ 12.7mm , ≤ 25.4mm

±0.13mm

>25.4mm, ≤ 38.10mm

±0.20mm

>38.10mm, ≤ 50.8mm

±0.25mm

>50.8mm, ≤ 63.5mm

±0.30mm

>63.5mm, ≤ 88.9mm

±0.36mm

>88.9mm, ≤ 127mm

±0.51mm

>127mm, ≤ 190.5mm

±0.64mm

>190.5mm, ≤ 406mm

Each add 1″, Grade ±0.03mm

Material

ASTM A268 Chemical Composition % Max

C

Mn

P

S

Si

Cr

Ni

Mo

TP304

0.08

2

0.045

0.03

1

18.0-20.0

8.0-11.0

^

TP304L

0.035

2

0.045

0.03

1

18.0-20.0

8.0-12.0

^

TP316

0.08

2

0.045

0.03

1

16.0-18.0

10.0-14.0

2.00-3.00

TP316L

0.035

2

0.045

0.03

1

16.0-18.0

10.0-15.0

2.00-3.00

Stainless Steel [SS] 304 / H / L / N / LN
AISI 304 / 304H / 304L / 304N / 304LN
UNS S30400 / S30409 / S30403 / S30451 / S30453
Werkstoff Nr. 1.4301 / 1.4306 / 1.4948 / 1.4311

KOBSINDIA exports Stainless Steel ERW Tubes to countries like UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan & Saudi Arabia.

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