Name: 2x4 steel tubing for balcony railing
Brand: Jetsun
Availability: InStock

Product Details

2x4 steel tubing

Product Description

1.Product Specification:

Name	2x4 steel tubing
Items	Square tubes, round tubes, oval pipes, special shaped pipes, empaistic pipes, fittings
Standard	ASTM A554, A312, A249, A269 and A270
Material Grade	201: Ni 0.8%~1%
	202: Ni 3.5%~4.5%
	304: Ni 8%, Cr 18%
	316: Ni 10%, Cr 18%
	316L: Ni10%~14%
	430: Cr16%~18%
Outer Diameter	9.53mm--159mm
Thickness	0.3mm - 3.0mm
Length	6m or as customers' request
Tolerance	a) Outer Diameter: +/- 0.2mm
	b) Thickness: +/- 0.02mm
	c) Length: +/- 5mm
Surface	Pickling and annealing AP tube BA tube
Application	Liquid or gas transportation,such as oil and gas,water or chemical liquids.
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical Composition of Material	Material Composition	201	202	304	316L	430
	C	≤0.15	≤0.15	≤0.08	≤0.035	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	13-15	14-17	18-20	16-18	16-18
	Ni	0.7-1.1	3.5-4.5	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<105	<100	<90	<90

2.Product show:

Advantages :

A.	Experienced steel pipe products supplier: more than 30 years of manufacturing and selling experience in domestic ,14 years B2B experience in steel pipe field.
B.	Alibaba golden supplier, BV inspected supplier, trade assurance supplier.
C.	Factory recognized by ABS,API,CE/BV/ISO9001, ISO14001,OHSMS18000 and so on.
D.	Our factory has been audited by customers all over the world, also our products was always inspected by the third inspection parties, such as SGS, BV etc.
E.	Provide perfect after-sales service, be responsible for each problem encountered.

Packaging & Shipping

A) Packing Method	Small size in bundles, big size in bulk, with plastic cap to protect both ends, seaworthy packaging or as per customer's requests.
B) Shipping Way	Usually by Sea, by Air, by Train or River-and-Sea Coordinated Transport.Also can be customized by customer's request.
C)Payment	L/C,T/T,Alibaba trade assurance order,Onetouch etc or as your requirement.

Company Information

Why choose us?

Trade Partners

(Welcome to China,Jetsun creates value for every customer)

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FAQ

Q: What about your payment term?

A: Usually T/T or L/C, 30% deposit and 70% before delivery.

Q: What about your standard delivery date?

A: 30 days after receiving deposit.

Q: How about your capacity?

A: For steel pipes, 50,000 tons per month, 600,000 tons per year. For pipe fittings, 30,000 tons per year.

Q: What about your package?

A: Usually as per customer's requests.

Common packing information: Small size in bundles, big size in bulk, some sizes with plastic cap to protect both ends, seaworthy packaging.

Q: What is your main market &main customers?

A: We have 12 years experience on steel pipes & pipe fittings. Our main market includes China, Singapore,Austrialia,Hungray, Bulgaria,Englad,Vietnam,iran etc. Main Customers including HYST, Keppel group etc.

Q: If products have some quality problem,how would you deal with?

A: We will responsible for all of our quality problems.

Q: How to get accurate price / quotation from you?

A: Please kindly tell us below details and we'll send our quotation to you ASAP:

1) Pipe's outer diameter

2) Wall thickness

3) Section Shape (round, square etc.)

4) Length for each pipe

5) Steel grade

6) Standard (e.g.: API 5L)

7) Order quantity

8) Designation (BK, BKW etc.)