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China Suppliers Factory for API 5L ASTM A106 Carbon Seamless Pipe - 10,000 Tons Stock Available

Product Overview:
We proudly offer a seamless pipe stock of 10,000 TONS. As a leading factory in China, we specialize in high-quality seamless pipes tailored to meet diverse industrial needs. Our extensive inventory ensures that we can supply our customers with the best products available. Trust the reliable suppliers for your seamless pipe requirements and experience excellence in every order.

Grade ASTM A36 ASTM A213 ASTM A53 ASTM A106 API5L X42, X52, X56, X60, X65, X70, X80
Size 1/2” to 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 inches, 18 inches, 20 inches, 24 inches up to 38 inches
Thickness SCH 10, SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 140
Surface treatment black painting
Length 6-12m,customization
Packing standard sea-worthy packing
Delivery date 15-20 days (according to the actual tonnage)

Product Details

Specifications

Grade: ASTM A36, ASTM A213, ASTM A53, ASTM A106, API5L X42, X52, X56, X60, X65, X70, X80
Size: 1/2” to 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 inches, 18 inches, 20 inches, 24 inches up to 38 inches
Thickness: SCH 10, SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 140
Surface treatment: Black painting
Length: 6-12m, customization
Packing: Standard sea-worthy packing
Service: Caps, painting, galvanizing, cutting, Beveled ends, Plain ends, etc.

Dimensions & Schedule

Diameter	OD mm	5	5S	10	10S	20	30	40	40S
1/8 Inch	10.3							1.73
1/4 Inch	13.7							2.24
3/8 Inch	17.1							2.31
1/2 Inch	21.34	1.65	1.65	2.11	2.11		2.41	2.77	2.77
3/4 Inch	26.67	1.65	1.65	2.11	2.11		2.41	2.87	2.87
1 Inch	33.4	1.65	1.65	2.11	2.11		2.9	3.38	3.38
1 1/4 Inch	42.16							3.56
1 1/2 Inch	48.26	1.65	1.65	2.77	2.77		3.18	3.68	3.68
2 Inch	60.33	1.65	1.65	2.77	2.77		3.18	3.91	3.91
2 1/2 Inch	73.02							5.16
3 Inch	88.9	2.11	2.11	3.05	3.05		4.78	5.49	5.49
3 1/2 Inch	101.6							5.74
4 Inch	114.3	2.11	2.11	3.05	3.05		4.78	6.02	6.02
6 Inch	168.28	2.77	2.77	3.4	3.4			7.11	7.11
8 Inch	219.08	2.77	2.77	3.76	3.76	6.35	7.04	8.18	8.18
10 Inch	273.05	3.4	3.4	4.19	4.19	6.35	7.8	9.27	9.27
12 Inch	323.85	3.96	3.96	4.57	4.57	6.35	8.38	10.31	9.53
14 Inch	355.6	3.96	3.96	6.35	4.78	7.92	9.53	11.13	9.53
16 Inch	406.4	4.19	4.19	6.35	4.78	7.92	9.53	12.7	9.53
18 Inch	457.2	4.19	4.19	6.35	4.78	7.92	11.13	14.27	9.53
20 Inch	508	4.78	4.78	6.35	5.54	9.53	12.7	15.09	9.53
22 Inch	558.8	4.78	4.78	6.35	5.54	9.53	12.7
24 Inch	609.6	5.54	5.54	6.35	6.35	9.53		17.48	9.53
26 Inch	660.4			7.92		12.7
28 Inch	711.2			7.92		12.7
30 Inch	762	6.35	6.35	7.92	7.92	12.7	15.88

Diameter	OD mm	5	5S	10	10S	20	30	40	40S
32 Inch	812.8			7.92		12.7	15.88	17.48
34 Inch	863.6			7.92		12.7	15.88	17.48
36 Inch	914.4			7.92		12.7	15.88	19.05
38 Inch	965.2
Diameter	OD mm	STD	60	80	80S	XS	100	120	140
1/8 Inch	10.3			2.41
1/4 Inch	13.7			3.02
3/8 Inch	17.1			3.20
1/2 Inch	21.34	2.77		3.73	3.73	3.73
3/4 Inch	26.67	2.87		3.91	3.91	3.91
1 Inch	33.4	3.38		4.55	4.55	4.55
1 1/4 Inch	42.16			4.85
1 1/2 Inch	48.26	3.68		5.08	5.08	5.08
2 Inch	60.33	3.91		5.54	5.54	5.54
2 1/2 Inch	73.02			7.01
3 Inch	88.9	5.49		7.62	7.62	7.62
3 1/2 Inch	101.6			8.08
4 Inch	114.3	6.02		8.56	8.56	8.56		11.13
6 Inch	168.28	7.11		10.97	10.97	10.97		14.27
8 Inch	219.08	8.18	10.31	12.7	12.7	12.7	15.09	18.26	20.62
10 Inch	273.05	9.27	12.7	15.09	12.7	12.7	18.26	21.44	25.4
12 Inch	323.85	9.53	14.27	17.48	12.7	12.7	21.44	25.4	28.58
14 Inch	355.6	9.53	15.09	19.05	12.7	12.7	23.83	27.79	31.75
16 Inch	406.4	9.53	16.66	21.44	12.7	12.7	26.19	30.96	36.53
18 Inch	457.2	9.53	19.05	23.83	12.7	12.7	29.36	34.93	39.67

Product Display

Seamless Pipe production line

Seamless Pipe warehouse

Loaded into container

Transported to the port

In the port yard

Shipping Process

Exhibition

Exhibition 01

Exhibition 02

Exhibition 03

Exhibition 04

Exhibition 05

Exhibition 06

Company Certificate

ISO14001:2015

ISO9001:2015

Alliance Member OF Tianjin Metal Materials Industry Association

Alliance of China Steel Export

China National Association of Metal Material Trade

FAQ

Are you a manufacturer?

Absolutely. We are a direct manufacturer with our own large-scale facility located in Tianjin, China. You are more than welcome to visit us!

Can I place a trial order for just a few tons?

Certainly. We value every partner regardless of the order size. We can easily arrange an LCL (Less than Container Load) shipment to accommodate your specific needs.

Is the sample free of charge?

Yes, we provide samples for free so you can verify our quality. We only ask the buyer to cover the courier cost.

How long is the delivery time?

Most sizes are in stock and can be shipped immediately. Custom specifications will have a scheduled production and shipping timeframe.

What standards and steel grades do you supply?

We offer a wide range of steel grades under standards such as ASTM A36, ASTM A213, ASTM A53, ASTM A106, and API5L (including X42, X52, X56, X60, X65, X70, X80).

What custom services do you provide?

We offer a variety of services including custom length cutting, black painting, galvanizing, beveled ends, plain ends, and protective caps.