ASTM A53 Gr. B ERW Schedule 40 Black Carbon Steel Pipe Used for Oil and Gas Pipeline

• Type: Seamless
• Technique: ERW
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Machinery Industry, Construction & Decoration
• Section Shape: Round
• Product Name: Seamless Steel Pipe ASTM
• Keyword: Seamless Carbon Steel Pipe
• Techinical Process: Hot Rolled
• Application: for Oil and Gas Line
• Length: 12
• Thinckness: 1.5mm-22mm
• Transport Package: 1) in Bundle with Strip; 2) First Packing by Plast
• Specification: 2-12meters
• Trademark: Jinnuo
• Origin: Jinnuo
• HS Code: 73063091

Product Description

Seamless Steel Pipe Description 
ASTM A53 seamless pipe for petrol and gas transportation

Item	ASTM Standard carbon steel seamless pipe manufacturer from China
Shape	Round(mm)
Material	Q235/Q345
OD	Hot rolled: 32-600mm (ND: 1''-24''); Cold drawn: 6-200mm (ND: 1/8''-8'')
WT	Hot rolled: 2.5-75mm;Cold drawn: mini thickness 0.25mm
Length	2m-12m or as per customers' requirement
Type	Seamless
Surface	Black painting/varnished surface/anti-corrosion oil/galvanized or as per required by customer
Pipe end	Plain end/Beveled end/Thread with coupling and cap
Marking	As per customer's requirement
Sdandard	API 5L,ASTMA106.
Certificate	ISO,BV,API
ODM/OEM	available

Surface treatment
(1) Varnish / Oil (red & black) painting

(2) Zinc coated (hot dipped galvanized)
(3) Anti-corrosion powder coating, 2PP/2PE, 3PP/3PE, FBE (Brand: 3M, DoPont).
Pictures of Seamless pipe


Constituent of the material

Grade	C	Mn	Si	S	P	UTS(MPa)	YS(MPa)	EI(%)
Q235B	0.12-0.20	0.30-0.70	0.30	0.045	0.045	375-500	235	26
Q345B	0.12-0.20	1.20-1.60	0.20-0.55	≤0.045	≤0.045	510-600	345	22
20#(GB)	0.17-0.23	0.38-0.65	0.17-0.37	≤0.030	≤0.030	410-550	≥245	≥20

Product Process

Packing and Shipping
For the detailed package of seamless pipe we could do as bellow:
1. Big size: by bulk
2. Small size:
1) in bundle with steel strip
2) inside with bundle, outside with plastic cloth
3) by bulk, then put into container directly
3. For container
1)20FT GP Container: pipe length less than 5.8m, qty max 27ton
2)40FT GP Container: pipe length less than 12m, qty max 26.5ton

Our Factory 
       Tianjin JN Steel Pipe Co., Ltd is our factory and Tianjin Kuifang International Co., Ltd is our import and export company, we do steel pipe business since 1985, our main products are black welded steel pipe(round,square,rectangular),galvanized steel pipe(round,square,rectangular), gi pipe, steel strip,cooperated products are galvanized steel coil, angle steel, beam etc,welcome you visit our factory


 Certificate

Our exhibition and Team  

Seamless steel pipe specification
 

FAQ 
Q: Are you trading company or manufacturer ?
A: Yes ,we are the manufacturer,welcome to visit our company.
Q: Can you send us the sample? 
A: Yes, Yes, free samples can be supplied.
Q: How long is your delivery time?
15-30 days after receiving deposit.
Q: What payment terms can you accept?
 A:  T/T,100% L/C at sight, Cash, Credit card
Q.How about the delivery time?
A :15-30 days after receiving deposit
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