Inquiry for chain from Romania

Hello,
Please send us your price offer, technical data sheet or drawing from the manufacturer, the delivery term, the payment conditions and the validity of the offer for:
Mining chain 18 x64 = 10 tons
                       26x92=5 tons
                       connecting rod 18x64 = 2500 pieces
                       connecting rod 26x92= 200 pieces

At the same time, please provide us with a certificate attesting that the offered products can be used underground in a potentially explosive atmosphere.

Features of the mining chain:
Dimensions d x d = 18 x 64
Quality class 2
Deformation test load KN =330
Breaking load (min KN)=410
Mass per unit length (Kg/m) = 6.6
Finished bead material diameter - nominal 18mm, tolerances +-0.5
Pitch p -Nominal 64, tolerances +-0.6 mm
Width: Inside a=21 mm; b outside=60 mm;
Elongation to max. test force. 1.6%
Elongation at break min. 14%
1 piece = 15 links protected against corrosion by lubrication.

Marking is done on each section of 15 links according to DIN 22252-93 by perforating the middle link on the opposite side of the weld with the following information:
- the manufacturer's logo
- Quality class- C(2)
- Month of production in Arabic numerals
- Year of production in Arabic numerals
Anti-corrosion protection by lubrication
Upon delivery, the products will be accompanied by a quality certificate.

Thank you and we are waiting for your price offer!

矿用链条         18 x64 = 10吨

                        26x92 = 5吨

                        连接杆18x64 = 2500件

                        连接杆26x92 = 200件

同时，请为我们提供证书，以证明可以在潜在爆炸性的氛围中使用所提供的产品。

矿用链条特征：

尺寸d x d = 18 x 64

质量2级

变形测试负载kn = 330

破断负载（最少 kn）= 410

单位长度质量（kg/m）= 6.6

成品珠材料直径 - 名义18mm，公差 +-0.5

Pitch P -NOMINAL 64，公差 +-0.6 mm

宽度：内部= 21毫米； B外部= 60毫米；

伸长到最大。 测试力。 1.6％

休息时伸长。 14％

1件= 15个环 通过润滑保护免于腐蚀。

根据DIN 22252-93在15个链接的每个部分中进行标记，并通过以下信息在焊缝另一侧穿孔中间链接：

 - 制造商的徽标

 - 质量类-C（2）

 - 阿拉伯数字生产月份

 - 阿拉伯数字生产年份

抗腐蚀通过润滑

交货后，产品将伴随质量证书。

RAMHOIST: 

Mining chain 18 x64 = 10 tons                                          8 us $
                       26x92=5 tons                                          38 us $
                       connecting rod 18x64 = 2500 pieces          3.9 us $
                       connecting rod 26x92= 200 pieces             9.5 us $