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ASTM A333 Gr.1 / Gr. 6 Seamless Steel Pipe with pickling phosphating and lubricating

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ASTM A333 Gr.1 / Gr. 6 Seamless Steel Pipe with pickling phosphating and lubricating

China ASTM A333 Gr.1 / Gr. 6 Seamless Steel Pipe with pickling phosphating and lubricating supplier

Large Image :  ASTM A333 Gr.1 / Gr. 6 Seamless Steel Pipe with pickling phosphating and lubricating

Product Details:

Place of Origin: JIANGSU, CHINA
Brand Name: CHANGZHOU RUIYUAN
Certification: ISO9001, ISO14001, PED

Payment & Shipping Terms:

Minimum Order Quantity: 0.3 MT
Packaging Details: Ends caps, Hexagonal Bundles with steel strips and plastic bags wrapping outside/Wooden box/Steel frame/Or as per client’s requirement.
Delivery Time: 20~30 days after order
Payment Terms: T/T, L/C, D/P, CASH
Supply Ability: 6000MT/Month
Detailed Product Description
STANDARD: ASTM, ASME SHAPE: ROUND
SECONDARY OR NOT: BRAND NEW PRECESSING: COLD DRAWN
TECHNIQUE: SEAMLESS APPLICATION: LOW TEMPERATURE SERVICE

 

 

ASTM A333 Gr.1 / Gr. 6 Seamless Steel Pipe with pickling phosphating and lubricating

 

SPECIFICATIONS:

 

Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling/Lubricating

Ends: BE/PE, ends caps

Marking: as per requirement

Delivery Condition: Annealed/Normalized/Tempered

Size:(mm)
      OD: 10.3 – 114.3mm (1/8 – 4 in.)         WT: 1 – 12mm  

   or as per customer’s requirement
Length: ≤16m. Fixed Length (6m,9m,12m, 16m or as per requirement) or random length

Package: Hexagonal Bundles with steel strips and plastic wrapping outside/Wooden box/Wooden crate/Steel frame/As per customer’s requirement

 

 

CHEMICAL COMPOSITION (%):

 

Grade

C≤

Mn

P≤

S≤

Si≥

1

0.30

0.40~1.06

0.025

0.025

--

6

0.30

0.29-1.06

0.025

0.025

0.10

 

 

MECHNICAL PROPERTIES:

 

 

Grade

Tensile Strength  σb(Mpa)

Yield Strength σs(Mpa)

Elongation      δ(%)

1

≥380

≥205

≥25

6

≥415

≥240

≥16.5

 

 

DIMENSION TOLERANCE:

 

Processing

Size

Tolerance

SEAMLESS

OD

<25.4mm

±0.10mm

25.4~38.1mm

±0.15mm

38.1~50.8mm

±0.20mm

50.8~63.5mm

±0.25mm

63.5~76.2mm

±0.30mm

76.2~101.6mm

±0.38mm

101.6~190.5mm

+0.38mm~-0.64mm

WT

OD≤38.1mm

0~+20%

OD≥38.1mm

0~+22%

 

 

INSPECTION AND TEST:

 

CHEMICAL COMPOSTION TEST. MECHANICAL PROPERTIES TEST(tensile strength, yield strength, elongation, flaring, flattening,impact, etc). SURFACE AND DIMENSION CHECK. NON-DESTRUCTIVE TEST(eddy current test/ultrasonic test), HYDRAULIC TEST.

 

 

Description:

 

ASTM A333(ASME SA333/333M)  

Seamless steel pipe for low temperature application

Size range from OD: OD: 10.3 – 114.3mm (1/8 – 4 in.)    or as per customer’s requirement

ASTM A333 is the standard of seamless or welded steel pipe for low-temperature service. It is average-wall-thickness pipes under this standard.

Top quality products

 

 

Applications:

 

1. Low-temperature service.

2. Superheater.

3. Heat-exchanger.

4. Other heat supply/heat transfer equipment, etc. 

 

 

Competitive Advantage:

 

We try our best to give benefit to our customers by good quality and price!

 

ASTM A333 Gr.1 / Gr. 6 Seamless Steel Pipe with pickling phosphating and lubricating

Contact Details
CHANGZHOU RUIYUAN STEEL TUBE CO., LTD.

Contact Person: Ms. Brenda

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